Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)222 220 -2 -0.9%
Incl. Wall Time (microsec) per call 2 2 -0 -0.9%
Excl. Wall Time (microsec)222 220 -2 -0.9%
Incl. CPU (microsecs)339 331 -8 -2.4%
Incl. CPU (microsecs) per call 3 3 -0 -2.4%
Excl. CPU (microsec)339 331 -8 -2.4%
Incl. MemUse (bytes)101,320 101,320 0 0.0%
Incl. MemUse (bytes) per call 844 844 0 0.0%
Excl. MemUse (bytes)101,320 101,320 0 0.0%
Incl. PeakMemUse (bytes)18,888 18,888 0 0.0%
Incl. PeakMemUse (bytes) per call 157 157 0 0.0%
Excl. PeakMemUse (bytes)18,888 18,888 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% -2 -4.8% -8 -14.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_settings_initialize0 N/A% -1 -50.0% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% -1 -50.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 1 50.0% -2 -25.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_encode_path0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
overlay_overlay_parent_initialize0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%