Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls772 773 1 0.1%
Incl. Wall Time (microsec)1,271 1,255 -16 -1.3%
Incl. Wall Time (microsec) per call 2 2 -0 -1.4%
Excl. Wall Time (microsec)1,271 1,255 -16 -1.3%
Incl. CPU (microsecs)1,877 1,869 -8 -0.4%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)1,877 1,869 -8 -0.4%
Incl. MemUse (bytes)181,488 181,640 152 0.1%
Incl. MemUse (bytes) per call 235 235 -0 -0.0%
Excl. MemUse (bytes)181,488 181,640 152 0.1%
Incl. PeakMemUse (bytes)25,600 25,600 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 -0 -0.1%
Excl. PeakMemUse (bytes)25,600 25,600 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_replace1 100.0% -16 -2.0% -8 -0.8% 152 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -100.0% -8 -100.0% 152 100.0% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -34 -212.5% -9 -112.5% -8 -5.3% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 0.0% 9 56.2% -2 -25.0% 0 0.0% 0 N/A%
drupal_encode_path0 0.0% 8 50.0% 11 137.5% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 2 12.5% -2 -25.0% 176 115.8% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -2 -12.5% 1 12.5% 0 0.0% 0 N/A%
drupal_http_build_query0 0.0% 1 6.2% -2 -25.0% 8 5.3% 0 N/A%
Drupal\Component\Utility\Xss::filter0 0.0% 1 6.2% -2 -25.0% -24 -15.8% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% -1 -6.2% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 1 12.5% 0 0.0% 0 N/A%
theme_get_suggestions0 0.0% 0 0.0% -4 -50.0% 0 0.0% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%