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

str_replaceRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls1,848 1,850 2 0.1%
Incl. Wall Time (microsec)2,370 2,383 13 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.4%
Excl. Wall Time (microsec)2,370 2,383 13 0.5%
Incl. CPU (microsecs)3,439 3,422 -17 -0.5%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)3,439 3,422 -17 -0.5%
Incl. MemUse (bytes)376,752 377,240 488 0.1%
Incl. MemUse (bytes) per call 204 204 0 0.0%
Excl. MemUse (bytes)376,752 377,240 488 0.1%
Incl. PeakMemUse (bytes)57,952 60,104 2,152 3.7%
Incl. PeakMemUse (bytes) per call 31 32 1 3.6%
Excl. PeakMemUse (bytes)57,952 60,104 2,152 3.7%

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_replace2 100.0% 13 0.8% -17 -1.0% 488 0.4% 2,152 1.6%
Exclusive Metrics Diff for Current Function13 100.0% -17 -100.0% 488 100.0% 2,152 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 28 215.4% 43 252.9% 32 6.6% 2,400 111.5%
Drupal\Component\Utility\Url::buildQuery0 0.0% 1 7.7% -13 -76.5% 360 73.8% -336 -15.6%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -3 -23.1% -2 -11.8% 40 8.2% 88 4.1%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -2 -11.8% 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%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% 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%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% -5 -38.5% -48 -282.4% 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\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\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -2 -15.4% -2 -11.8% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 100.0% 3 23.1% 0 0.0% 352 72.1% 0 0.0%
overlay_overlay_parent_initialize0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 24 184.6% 26 152.9% 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_settings_initialize0 0.0% 1 7.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% -34 -261.5% -28 -164.7% -296 -60.7% 0 0.0%