Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls842 842 0 0.0%
Incl. Wall Time (microsec)1,694 1,689 -5 -0.3%
Incl. Wall Time (microsec) per call 2 2 -0 -0.3%
Excl. Wall Time (microsec)1,694 1,689 -5 -0.3%
Incl. CPU (microsecs)2,492 2,476 -16 -0.6%
Incl. CPU (microsecs) per call 3 3 -0 -0.6%
Excl. CPU (microsec)2,492 2,476 -16 -0.6%
Incl. MemUse (bytes)215,704 215,704 0 0.0%
Incl. MemUse (bytes) per call 256 256 0 0.0%
Excl. MemUse (bytes)215,704 215,704 0 0.0%
Incl. PeakMemUse (bytes)72,280 72,280 0 0.0%
Incl. PeakMemUse (bytes) per call 86 86 0 0.0%
Excl. PeakMemUse (bytes)72,280 72,280 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% -5 -0.9% -16 -2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -10 -200.0% -11 -68.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% 3 60.0% -7 -43.8% 0 N/A% 0 N/A%
filter_xss0 N/A% 2 40.0% 2 12.5% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% -2 -40.0% -2 -12.5% 0 N/A% 0 N/A%
drupal_encode_path0 N/A% -1 -20.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 1 20.0% 2 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 1 20.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 1 20.0% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% 2 12.5% 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_http_build_query0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%