Diff Report
Run #531ccbd4518b6: 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 #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls513 512 -1 -0.2%
Incl. Wall Time (microsec)510 503 -7 -1.4%
Incl. Wall Time (microsec) per call 1 1 -0 -1.2%
Excl. Wall Time (microsec)510 503 -7 -1.4%
Incl. CPU (microsecs)939 930 -9 -1.0%
Incl. CPU (microsecs) per call 2 2 -0 -0.8%
Excl. CPU (microsec)939 930 -9 -1.0%
Incl. MemUse (bytes)311,800 311,536 -264 -0.1%
Incl. MemUse (bytes) per call 608 608 1 0.1%
Excl. MemUse (bytes)311,800 311,536 -264 -0.1%
Incl. PeakMemUse (bytes)41,088 41,640 552 1.3%
Incl. PeakMemUse (bytes) per call 80 81 1 1.5%
Excl. PeakMemUse (bytes)41,088 41,640 552 1.3%

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-1 -100.0% -7 -7.1% -9 -3.4% -264 -0.7% 552 1.4%
Exclusive Metrics Diff for Current Function-7 -100.0% -9 -100.0% -264 -100.0% 552 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -11 -157.1% -1 -11.1% 0 0.0% 936 169.6%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% 5 71.4% -6 -66.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 3 42.9% -1 -11.1% -8 -3.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% -2 -28.6% -3 -33.3% -240 -90.9% 0 0.0%
toolbar_menu_navigation_links0 0.0% -1 -14.3% 1 11.1% 8 3.0% 0 0.0%
theme_get_suggestions0 0.0% 1 14.3% 2 22.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -14.3% 4 44.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -14.3% -4 -44.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Drupal\Core\Access\RouteProcessorCsrf::processOutbound0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% -1 -11.1% 0 0.0% 248 44.9%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 0 0.0% 2 22.2% -48 -18.2% -880 -159.4%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% -1 -11.1% 24 9.1% 248 44.9%