Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for str_replace

str_replaceRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls365 368 3 0.8%
Incl. Wall Time (microsec)586 563 -23 -3.9%
Incl. Wall Time (microsec) per call 2 2 -0 -4.7%
Excl. Wall Time (microsec)586 563 -23 -3.9%
Incl. CPU (microsecs)872 834 -38 -4.4%
Incl. CPU (microsecs) per call 2 2 -0 -5.1%
Excl. CPU (microsec)872 834 -38 -4.4%
Incl. MemUse (bytes)204,080 204,872 792 0.4%
Incl. MemUse (bytes) per call 559 557 -2 -0.4%
Excl. MemUse (bytes)204,080 204,872 792 0.4%
Incl. PeakMemUse (bytes)53,136 52,968 -168 -0.3%
Incl. PeakMemUse (bytes) per call 146 144 -2 -1.1%
Excl. PeakMemUse (bytes)53,136 52,968 -168 -0.3%

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_replace3 100.0% -23 -67.6% -38 -23.0% 792 0.4% -168 -0.1%
Exclusive Metrics Diff for Current Function-23 -100.0% -38 -100.0% 792 100.0% -168 -100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -26 -113.0% -29 -76.3% 0 0.0% -336 -200.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 8 34.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath-1 -33.3% -5 -21.7% -11 -28.9% -80 -10.1% 792 471.4%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -4 -17.4% 3 7.9% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath5 166.7% 3 13.0% 9 23.7% 880 111.1% 0 0.0%
drupal_settings_initialize0 0.0% 2 8.7% 6 15.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 1 4.3% 3 7.9% 64 8.1% 96 57.1%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -4.3% 1 2.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 1 4.3% 2 5.3% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl-1 -33.3% -1 -4.3% -4 -10.5% -72 -9.1% -720 -428.6%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -4.3% -10 -26.3% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% -5 -13.2% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -3 -7.9% 0 0.0% 0 0.0%