Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls280 281 1 0.4%
Incl. Wall Time (microsec)420 414 -6 -1.4%
Incl. Wall Time (microsec) per call 2 1 -0 -1.8%
Excl. Wall Time (microsec)420 414 -6 -1.4%
Incl. CPU (microsecs)632 634 2 0.3%
Incl. CPU (microsecs) per call 2 2 -0 -0.0%
Excl. CPU (microsec)632 634 2 0.3%
Incl. MemUse (bytes)146,768 147,032 264 0.2%
Incl. MemUse (bytes) per call 524 523 -1 -0.2%
Excl. MemUse (bytes)146,768 147,032 264 0.2%
Incl. PeakMemUse (bytes)31,528 30,920 -608 -1.9%
Incl. PeakMemUse (bytes) per call 113 110 -3 -2.3%
Excl. PeakMemUse (bytes)31,528 30,920 -608 -1.9%

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_replace1 100.0% -6 -0.8% 2 0.2% 264 1.0% -608 -2.2%
Exclusive Metrics Diff for Current Function-6 -100.0% 2 100.0% 264 100.0% -608 -100.0%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% -3 -50.0% 1 50.0% 0 0.0% -144 -23.7%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% -3 -50.0% -3 -150.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -2 -33.3% 1 50.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 2 33.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 2 33.3% 1 50.0% 176 66.7% 48 7.9%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -2 -33.3% -4 -200.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% -1 -16.7% 1 50.0% 88 33.3% 0 0.0%
theme_get_suggestions0 0.0% 1 16.7% -5 -250.0% 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%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 1 50.0% 0 0.0% -640 -105.3%
Drupal\Core\Database\Connection::prefixTables0 0.0% 0 0.0% 14 700.0% 0 0.0% 128 21.1%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath0 0.0% 0 0.0% -4 -200.0% 0 0.0% 0 0.0%