Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls623 624 1 0.2%
Incl. Wall Time (microsec)935 912 -23 -2.5%
Incl. Wall Time (microsec) per call 2 1 -0 -2.6%
Excl. Wall Time (microsec)935 912 -23 -2.5%
Incl. CPU (microsecs)1,355 1,366 11 0.8%
Incl. CPU (microsecs) per call 2 2 0 0.7%
Excl. CPU (microsec)1,355 1,366 11 0.8%
Incl. MemUse (bytes)261,704 261,896 192 0.1%
Incl. MemUse (bytes) per call 420 420 -0 -0.1%
Excl. MemUse (bytes)261,704 261,896 192 0.1%
Incl. PeakMemUse (bytes)48,456 48,664 208 0.4%
Incl. PeakMemUse (bytes) per call 78 78 0 0.3%
Excl. PeakMemUse (bytes)48,456 48,664 208 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_replace1 100.0% -23 -2.4% 11 15.3% 192 0.6% 208 0.7%
Exclusive Metrics Diff for Current Function-23 -100.0% 11 100.0% 192 100.0% 208 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -25 -108.7% -3 -27.3% 0 0.0% 168 80.8%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% 4 17.4% 2 18.2% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -2 -8.7% -3 -27.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -4.3% -2 -18.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 1 4.3% 19 172.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 1 4.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -1 -4.3% 5 45.5% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 0 0.0% 1 9.1% 0 0.0% 40 19.2%
Drupal\Component\Utility\Url::encodePath0 0.0% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
check_markup0 0.0% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 0 0.0% 4 36.4% 176 91.7% 0 0.0%
Drupal\Core\Entity\EntityNG::uri0 0.0% 0 0.0% 4 36.4% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% -15 -136.4% 16 8.3% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 1 9.1% 0 0.0% 0 0.0%