Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls2,886 2,886 0 0.0%
Incl. Wall Time (microsec)3,361 3,360 -1 -0.0%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)3,361 3,360 -1 -0.0%
Incl. CPU (microsecs)4,988 4,866 -122 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.4%
Excl. CPU (microsec)4,988 4,866 -122 -2.4%
Incl. MemUse (bytes)409,464 409,464 0 0.0%
Incl. MemUse (bytes) per call 142 142 0 0.0%
Excl. MemUse (bytes)409,464 409,464 0 0.0%
Incl. PeakMemUse (bytes)60,136 60,136 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)60,136 60,136 0 0.0%

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_replace0 N/A% -1 -0.0% -122 -3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -122 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% -17 -1700.0% -53 -43.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 8 800.0% 10 8.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 5 500.0% -1 -0.8% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 5 500.0% -44 -36.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% -2 -200.0% 3 2.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 1 100.0% -4 -3.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::encodePath0 N/A% -1 -100.0% 2 1.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% 1 100.0% -3 -2.5% 0 N/A% 0 N/A%
toolbar_menu_navigation_links0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% -6 -4.9% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% 0 0.0% 4 3.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::uri0 N/A% 0 0.0% -4 -3.3% 0 N/A% 0 N/A%
overlay_overlay_parent_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -5 -4.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% 0 0.0% -2 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -16 -13.1% 0 N/A% 0 N/A%