Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls1,850 1,848 -2 -0.1%
Incl. Wall Time (microsec)2,383 2,370 -13 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.4%
Excl. Wall Time (microsec)2,383 2,370 -13 -0.5%
Incl. CPU (microsecs)3,422 3,439 17 0.5%
Incl. CPU (microsecs) per call 2 2 0 0.6%
Excl. CPU (microsec)3,422 3,439 17 0.5%
Incl. MemUse (bytes)377,240 376,752 -488 -0.1%
Incl. MemUse (bytes) per call 204 204 -0 -0.0%
Excl. MemUse (bytes)377,240 376,752 -488 -0.1%
Incl. PeakMemUse (bytes)60,104 57,952 -2,152 -3.6%
Incl. PeakMemUse (bytes) per call 32 31 -1 -3.5%
Excl. PeakMemUse (bytes)60,104 57,952 -2,152 -3.6%

Parent/Child Regression/Improvement report for str_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
str_replace-2 -100.0% -13 -0.8% 17 1.0% -488 -0.4% -2,152 -1.6%
Exclusive Metrics Diff for Current Function-13 -100.0% 17 100.0% -488 -100.0% -2,152 -100.0%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% 34 261.5% 28 164.7% 296 60.7% 0 0.0%
Drupal\Core\Database\Connection::prefixTables0 0.0% -28 -215.4% -43 -252.9% -32 -6.6% -2,400 -111.5%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -24 -184.6% -26 -152.9% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 5 38.5% 48 282.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 3 23.1% 2 11.8% -40 -8.2% -88 -4.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-2 -100.0% -3 -23.1% 0 0.0% -352 -72.1% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 2 15.4% 2 11.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -7.7% 3 17.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::uri0 0.0% 1 7.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath0 0.0% 1 7.7% -1 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -7.7% -3 -17.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% -1 -7.7% 13 76.5% -360 -73.8% 336 15.6%
drupal_settings_initialize0 0.0% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% -6 -35.3% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
overlay_overlay_parent_initialize0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% -3 -17.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 2 11.8% 0 0.0% 0 0.0%