Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls241 243 2 0.8%
Incl. Wall Time (microsec)386 386 0 0.0%
Incl. Wall Time (microsec) per call 2 2 -0 -0.8%
Excl. Wall Time (microsec)386 386 0 0.0%
Incl. CPU (microsecs)590 592 2 0.3%
Incl. CPU (microsecs) per call 2 2 -0 -0.5%
Excl. CPU (microsec)590 592 2 0.3%
Incl. MemUse (bytes)181,168 182,664 1,496 0.8%
Incl. MemUse (bytes) per call 752 752 -0 -0.0%
Excl. MemUse (bytes)181,168 182,664 1,496 0.8%
Incl. PeakMemUse (bytes)34,928 35,232 304 0.9%
Incl. PeakMemUse (bytes) per call 145 145 0 0.0%
Excl. PeakMemUse (bytes)34,928 35,232 304 0.9%

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_replace2 100.0% 0 0.0% 2 0.2% 1,496 1.8% 304 0.4%
Exclusive Metrics Diff for Current Function0 N/A% 2 100.0% 1,496 100.0% 304 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables1 50.0% 3 N/A% 15 750.0% 1,232 82.4% 304 100.0%
Drupal\Component\Utility\Xss::filter0 0.0% -2 N/A% -4 -200.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath0 0.0% -2 N/A% 4 200.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 1 N/A% -2 -100.0% 24 1.6% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 N/A% -3 -150.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 50.0% 1 N/A% -3 -150.0% 240 16.0% 0 0.0%
_drupal_render_process_post_render_cache0 0.0% 0 N/A% -1 -50.0% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 N/A% 2 100.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 N/A% -1 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% 0 N/A% -4 -200.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 N/A% 1 50.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 N/A% -3 -150.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 N/A% 1 50.0% 0 0.0% 0 0.0%