Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls512 512 0 0.0%
Incl. Wall Time (microsec)558 503 -55 -9.9%
Incl. Wall Time (microsec) per call 1 1 -0 -9.9%
Excl. Wall Time (microsec)558 503 -55 -9.9%
Incl. CPU (microsecs)1,000 930 -70 -7.0%
Incl. CPU (microsecs) per call 2 2 -0 -7.0%
Excl. CPU (microsec)1,000 930 -70 -7.0%
Incl. MemUse (bytes)311,536 311,536 0 0.0%
Incl. MemUse (bytes) per call 608 608 0 0.0%
Excl. MemUse (bytes)311,536 311,536 0 0.0%
Incl. PeakMemUse (bytes)41,640 41,640 0 0.0%
Incl. PeakMemUse (bytes) per call 81 81 0 0.0%
Excl. PeakMemUse (bytes)41,640 41,640 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% -55 -94.8% -70 -118.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -100.0% -70 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 N/A% -43 -78.2% -31 -44.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::encodePath0 N/A% -12 -21.8% -14 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 4 7.3% -9 -12.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -2 -3.6% -14 -20.0% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -1 -1.8% -5 -7.1% 0 N/A% 0 N/A%
toolbar_menu_navigation_links0 N/A% 0 0.0% 3 4.3% 0 N/A% 0 N/A%
Drupal\Core\Access\RouteProcessorCsrf::processOutbound0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% 0 0.0% 2 2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%