Conteúdo

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Slit-scan Photography (Stockholm Geekmeet presentation)
Last night, Robert Nyman hosted yet another successful Geekmeet in Stockholm. I got one of the lightning talk slots and decided to skip my planned presentation and instead show some of my experiments...
processing slit scan código
memory usage 1.62 MB
FileData::readCache 4
db connections 1
MySQLDriver::_query::Time 0.026078462600708
MySQLDriver::_query 79
Query::sanitizeQuery 7
MySQLSearch::_getQueryResults 3
MySQLSearch::_getQueryResults::Time 0.0023577213287354
MySQLSearch::_getFields 2
MySQLSearch::_getFields::Time 0.011595964431763
memory peak 2.96 MB
memory peak (allocated) 4.00 MB
memory usage (allocated) 4.00 MB
execution time 0.046648025512695
MySQLDriver::_connect::Time 0.045720815658569
Output✔️4🗨️4⚠️2❌0
🗨️Attempting to read cache '/server/refmap2023/cache/shiro-version.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/core/Shiro.php at line 420
Shiro->_complementSystemVariables()/server/refmap2023/shiro/core/Shiro.php at line 59
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
✔️Found cache '/server/refmap2023/cache/shiro-version.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/core/Shiro.php at line 420
Shiro->_complementSystemVariables()/server/refmap2023/shiro/core/Shiro.php at line 59
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
🗨️Attempting to read cache '/server/refmap2023/cache/settings-schema.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/src/shiro/system/repos/SettingsRepository.php at line 39
shiro\system\repos\SettingsRepository::schema()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 171
shiro\system\services\SettingsServices::_loadSchema()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 65
shiro\system\services\SettingsServices::read()/server/refmap2023/shiro/core/Shiro.php at line 124
Shiro->_handleBots()/server/refmap2023/shiro/core/Shiro.php at line 93
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
✔️Found cache '/server/refmap2023/cache/settings-schema.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/src/shiro/system/repos/SettingsRepository.php at line 39
shiro\system\repos\SettingsRepository::schema()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 171
shiro\system\services\SettingsServices::_loadSchema()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 65
shiro\system\services\SettingsServices::read()/server/refmap2023/shiro/core/Shiro.php at line 124
Shiro->_handleBots()/server/refmap2023/shiro/core/Shiro.php at line 93
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
⚠️Dictionary: Trying to read invalid language 'en'.shiro\debug\Debugger::warning()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 47
shiro\language\Dictionary::entry()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 17
shiro\language\Dictionary::cap()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 124
shiro\auth\repos\mysql\MySQLProfileRepository->_addProfiles()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 77
shiro\auth\repos\mysql\MySQLProfileRepository->list()/server/refmap2023/shiro/src/shiro/auth/repos/ProfileRepository.php at line 38
shiro\auth\repos\ProfileRepository::list()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 299
shiro\auth\services\ProfileServices::_fetchProfiles()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 293
shiro\auth\services\ProfileServices::_load()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 202
shiro\auth\services\ProfileServices::unauthorized()/server/refmap2023/shiro/src/shiro/auth/services/UserServices.php at line 618
shiro\auth\services\UserServices::unauthorizedUser()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 398
shiro\auth\services\AuthServices::user()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 404
shiro\auth\services\AuthServices::profile()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 479
shiro\auth\services\AuthServices::userIsAuthenticated()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 197
shiro\localisation\services\LanguageServices::storePreference()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 186
shiro\localisation\services\LanguageServices::setCurrent()/server/refmap2023/shiro/system/core/Router.php at line 279
CI_Router->_set_request()/server/refmap2023/shiro/system/core/Router.php at line 439
CI_Router->_parse_routes()/server/refmap2023/shiro/system/core/Router.php at line 225
CI_Router->_set_routing()/server/refmap2023/shiro/system/core/Router.php at line 134
CI_Router->__construct()/server/refmap2023/shiro/system/core/Common.php at line 196
load_class()/server/refmap2023/shiro/system/core/CodeIgniter.php at line 308
require_once()/server/refmap2023/shiro/core/Shiro.php at line 337
Shiro->_executeLegacy()/server/refmap2023/shiro/core/Shiro.php at line 108
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
⚠️Dictionary: Trying to read invalid language 'en'.shiro\debug\Debugger::warning()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 47
shiro\language\Dictionary::entry()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 17
shiro\language\Dictionary::cap()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 125
shiro\auth\repos\mysql\MySQLProfileRepository->_addProfiles()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 77
shiro\auth\repos\mysql\MySQLProfileRepository->list()/server/refmap2023/shiro/src/shiro/auth/repos/ProfileRepository.php at line 38
shiro\auth\repos\ProfileRepository::list()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 299
shiro\auth\services\ProfileServices::_fetchProfiles()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 293
shiro\auth\services\ProfileServices::_load()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 202
shiro\auth\services\ProfileServices::unauthorized()/server/refmap2023/shiro/src/shiro/auth/services/UserServices.php at line 618
shiro\auth\services\UserServices::unauthorizedUser()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 398
shiro\auth\services\AuthServices::user()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 404
shiro\auth\services\AuthServices::profile()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 479
shiro\auth\services\AuthServices::userIsAuthenticated()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 197
shiro\localisation\services\LanguageServices::storePreference()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 186
shiro\localisation\services\LanguageServices::setCurrent()/server/refmap2023/shiro/system/core/Router.php at line 279
CI_Router->_set_request()/server/refmap2023/shiro/system/core/Router.php at line 439
CI_Router->_parse_routes()/server/refmap2023/shiro/system/core/Router.php at line 225
CI_Router->_set_routing()/server/refmap2023/shiro/system/core/Router.php at line 134
CI_Router->__construct()/server/refmap2023/shiro/system/core/Common.php at line 196
load_class()/server/refmap2023/shiro/system/core/CodeIgniter.php at line 308
require_once()/server/refmap2023/shiro/core/Shiro.php at line 337
Shiro->_executeLegacy()/server/refmap2023/shiro/core/Shiro.php at line 108
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
🗨️Attempting to read cache '/server/refmap2023/cache/system-dictionary.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 75
shiro\language\Dictionary::_loadSystem()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 62
shiro\language\Dictionary::entry()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 17
shiro\language\Dictionary::cap()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 124
shiro\auth\repos\mysql\MySQLProfileRepository->_addProfiles()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 77
shiro\auth\repos\mysql\MySQLProfileRepository->list()/server/refmap2023/shiro/src/shiro/auth/repos/ProfileRepository.php at line 38
shiro\auth\repos\ProfileRepository::list()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 299
shiro\auth\services\ProfileServices::_fetchProfiles()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 293
shiro\auth\services\ProfileServices::_load()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 202
shiro\auth\services\ProfileServices::unauthorized()/server/refmap2023/shiro/src/shiro/auth/services/UserServices.php at line 618
shiro\auth\services\UserServices::unauthorizedUser()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 398
shiro\auth\services\AuthServices::user()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 404
shiro\auth\services\AuthServices::profile()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 479
shiro\auth\services\AuthServices::userIsAuthenticated()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 197
shiro\localisation\services\LanguageServices::storePreference()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 186
shiro\localisation\services\LanguageServices::setCurrent()/server/refmap2023/shiro/system/core/Router.php at line 279
CI_Router->_set_request()/server/refmap2023/shiro/system/core/Router.php at line 439
CI_Router->_parse_routes()/server/refmap2023/shiro/system/core/Router.php at line 225
CI_Router->_set_routing()/server/refmap2023/shiro/system/core/Router.php at line 134
CI_Router->__construct()/server/refmap2023/shiro/system/core/Common.php at line 196
load_class()/server/refmap2023/shiro/system/core/CodeIgniter.php at line 308
require_once()/server/refmap2023/shiro/core/Shiro.php at line 337
Shiro->_executeLegacy()/server/refmap2023/shiro/core/Shiro.php at line 108
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
✔️Found cache '/server/refmap2023/cache/system-dictionary.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 75
shiro\language\Dictionary::_loadSystem()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 62
shiro\language\Dictionary::entry()/server/refmap2023/shiro/src/shiro/language/Dictionary.php at line 17
shiro\language\Dictionary::cap()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 124
shiro\auth\repos\mysql\MySQLProfileRepository->_addProfiles()/server/refmap2023/shiro/src/shiro/auth/repos/mysql/MySQLProfileRepository.php at line 77
shiro\auth\repos\mysql\MySQLProfileRepository->list()/server/refmap2023/shiro/src/shiro/auth/repos/ProfileRepository.php at line 38
shiro\auth\repos\ProfileRepository::list()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 299
shiro\auth\services\ProfileServices::_fetchProfiles()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 293
shiro\auth\services\ProfileServices::_load()/server/refmap2023/shiro/src/shiro/auth/services/ProfileServices.php at line 202
shiro\auth\services\ProfileServices::unauthorized()/server/refmap2023/shiro/src/shiro/auth/services/UserServices.php at line 618
shiro\auth\services\UserServices::unauthorizedUser()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 398
shiro\auth\services\AuthServices::user()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 404
shiro\auth\services\AuthServices::profile()/server/refmap2023/shiro/src/shiro/auth/services/AuthServices.php at line 479
shiro\auth\services\AuthServices::userIsAuthenticated()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 197
shiro\localisation\services\LanguageServices::storePreference()/server/refmap2023/shiro/src/shiro/localisation/services/LanguageServices.php at line 186
shiro\localisation\services\LanguageServices::setCurrent()/server/refmap2023/shiro/system/core/Router.php at line 279
CI_Router->_set_request()/server/refmap2023/shiro/system/core/Router.php at line 439
CI_Router->_parse_routes()/server/refmap2023/shiro/system/core/Router.php at line 225
CI_Router->_set_routing()/server/refmap2023/shiro/system/core/Router.php at line 134
CI_Router->__construct()/server/refmap2023/shiro/system/core/Common.php at line 196
load_class()/server/refmap2023/shiro/system/core/CodeIgniter.php at line 308
require_once()/server/refmap2023/shiro/core/Shiro.php at line 337
Shiro->_executeLegacy()/server/refmap2023/shiro/core/Shiro.php at line 108
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
🗨️Attempting to read cache '/server/refmap2023/cache/error-messages.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/src/shiro/response/services/ResponseServices.php at line 27
shiro\response\services\ResponseServices::_getErrorMessage()/server/refmap2023/shiro/src/shiro/response/services/ResponseServices.php at line 19
shiro\response\services\ResponseServices::error()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 99
shiro\system\services\SettingsServices::_validate()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 69
shiro\system\services\SettingsServices::read()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 27
shiro\system\services\SettingsServices::value()/server/refmap2023/shiro/src/shiro/configuration/Configuration.php at line 15
shiro\configuration\Configuration::read()/server/refmap2023/shiro/src/shiro/database/mysql/MySQLSearch.php at line 1310
shiro\database\mysql\MySQLDriver->_buildQuery()/server/refmap2023/shiro/src/shiro/database/mysql/MySQLSearch.php at line 42
shiro\database\mysql\MySQLDriver->getQuery()/server/refmap2023/shiro/src/shiro/database/mysql/MySQLDriver.php at line 286
shiro\database\mysql\MySQLDriver->getTotal()/server/refmap2023/shiro/src/shiro/models/ContentModel.php at line 404
shiro\models\ContentModel->getTotal()/server/refmap2023/shiro/application/controllers/Content.php at line 926
Content->contentList()/server/refmap2023/shiro/application/controllers/Content.php at line 457
Content->content()/server/refmap2023/shiro/application/core/MY_Controller.php at line 542
MY_Controller->navItem()/server/refmap2023/shiro/system/core/CodeIgniter.php at line 520
require_once()/server/refmap2023/shiro/core/Shiro.php at line 337
Shiro->_executeLegacy()/server/refmap2023/shiro/core/Shiro.php at line 108
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9
✔️Found cache '/server/refmap2023/cache/error-messages.php'.shiro\filedata\Cache::read()/server/refmap2023/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/refmap2023/shiro/src/shiro/response/services/ResponseServices.php at line 27
shiro\response\services\ResponseServices::_getErrorMessage()/server/refmap2023/shiro/src/shiro/response/services/ResponseServices.php at line 19
shiro\response\services\ResponseServices::error()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 99
shiro\system\services\SettingsServices::_validate()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 69
shiro\system\services\SettingsServices::read()/server/refmap2023/shiro/src/shiro/system/services/SettingsServices.php at line 27
shiro\system\services\SettingsServices::value()/server/refmap2023/shiro/src/shiro/configuration/Configuration.php at line 15
shiro\configuration\Configuration::read()/server/refmap2023/shiro/src/shiro/database/mysql/MySQLSearch.php at line 1310
shiro\database\mysql\MySQLDriver->_buildQuery()/server/refmap2023/shiro/src/shiro/database/mysql/MySQLSearch.php at line 42
shiro\database\mysql\MySQLDriver->getQuery()/server/refmap2023/shiro/src/shiro/database/mysql/MySQLDriver.php at line 286
shiro\database\mysql\MySQLDriver->getTotal()/server/refmap2023/shiro/src/shiro/models/ContentModel.php at line 404
shiro\models\ContentModel->getTotal()/server/refmap2023/shiro/application/controllers/Content.php at line 926
Content->contentList()/server/refmap2023/shiro/application/controllers/Content.php at line 457
Content->content()/server/refmap2023/shiro/application/core/MY_Controller.php at line 542
MY_Controller->navItem()/server/refmap2023/shiro/system/core/CodeIgniter.php at line 520
require_once()/server/refmap2023/shiro/core/Shiro.php at line 337
Shiro->_executeLegacy()/server/refmap2023/shiro/core/Shiro.php at line 108
Shiro->_execute()/server/refmap2023/shiro/core/Shiro.php at line 65
Shiro->__construct()/server/refmap2023/shiro/core/initialization.php at line 59
require()/server/refmap2023/html/index.php at line 9