Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls4,218 4,218 0 0.0%
Incl. Wall Time (microsec)3,706 3,689 -17 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.5%
Excl. Wall Time (microsec)3,706 3,689 -17 -0.5%
Incl. CPU (microsecs)6,973 7,011 38 0.5%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)6,973 7,011 38 0.5%
Incl. MemUse (bytes)1,006,152 1,006,152 0 0.0%
Incl. MemUse (bytes) per call 239 239 0 0.0%
Excl. MemUse (bytes)1,006,152 1,006,152 0 0.0%
Incl. PeakMemUse (bytes)60,856 60,856 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)60,856 60,856 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% -17 -2.4% 38 3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% 38 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -25 -147.1% 51 134.2% 0 N/A% 0 N/A%
File_Iterator::accept0 N/A% 18 105.9% -4 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% -6 -35.3% -13 -34.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -2 -11.8% 2 5.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% -1 -5.9% -1 -2.6% 0 N/A% 0 N/A%
PHPUnit_Framework_TestSuite::addTestFile0 N/A% -1 -5.9% -12 -31.6% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% -1 -5.9% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 0 0.0% 17 44.7% 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_encode_path0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::httpBuildQuery0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%