Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls524 526 2 0.4%
Incl. Wall Time (microsec)596 541 -55 -9.2%
Incl. Wall Time (microsec) per call 1 1 -0 -9.6%
Excl. Wall Time (microsec)596 541 -55 -9.2%
Incl. CPU (microsecs)1,058 960 -98 -9.3%
Incl. CPU (microsecs) per call 2 2 -0 -9.6%
Excl. CPU (microsec)1,058 960 -98 -9.3%
Incl. MemUse (bytes)327,056 328,648 1,592 0.5%
Incl. MemUse (bytes) per call 624 625 1 0.1%
Excl. MemUse (bytes)327,056 328,648 1,592 0.5%
Incl. PeakMemUse (bytes)41,424 41,592 168 0.4%
Incl. PeakMemUse (bytes) per call 79 79 0 0.0%
Excl. PeakMemUse (bytes)41,424 41,592 168 0.4%

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% -55 -2.2% -98 -3.2% 1,592 2.1% 168 0.2%
Exclusive Metrics Diff for Current Function-55 -100.0% -98 -100.0% 1,592 100.0% 168 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables1 50.0% -63 -114.5% -72 -73.5% 1,296 81.4% -64 -38.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 50.0% 1 1.8% 1 1.0% 240 15.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% -1 -1.8% 7 7.1% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 5 9.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Access\RouteProcessorCsrf::processOutbound0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 3 5.5% -14 -14.3% -16 -1.0% -712 -423.8%
theme_get_suggestions0 0.0% 1 1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -2 -3.6% -6 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 1 1.8% 1 1.0% 0 0.0% 64 38.1%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 2 3.6% -3 -3.1% 24 1.5% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -2 -3.6% -13 -13.3% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 0 0.0% 2 2.0% 48 3.0% 880 523.8%