Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a447be01e16: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a4463d308ceRun #51a447be01e16DiffDiff%
Number of Function Calls3,181 3,181 0 0.0%
Incl. Wall Time (microsec)9,627 10,060 433 4.5%
Incl. Wall Time (microsec) per call 3 3 0 4.5%
Excl. Wall Time (microsec)9,627 10,060 433 4.5%
Incl. CPU (microsecs)8,000 24,002 16,002 200.0%
Incl. CPU (microsecs) per call 3 8 5 200.0%
Excl. CPU (microsec)8,000 24,002 16,002 200.0%
Incl. MemUse (bytes)502,212 502,212 0 0.0%
Incl. MemUse (bytes) per call 158 158 0 0.0%
Excl. MemUse (bytes)502,212 502,212 0 0.0%
Incl. PeakMemUse (bytes)33,800 33,800 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)33,800 33,800 0 0.0%

Parent/Child Regression/Improvement report for preg_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
preg_replace0 N/A% 433 9.4% 16,002 200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function433 100.0% 16,002 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Inline::parse0 N/A% 380 87.8% 8,001 50.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% 95 21.9% 4,000 25.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -45 -10.4% -4,000 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -18 -4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 7 1.6% 4,001 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 5 1.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 5 1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -0.9% 4,000 25.0% 0 N/A% 0 N/A%
filter_xss0 N/A% 3 0.7% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 2 0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%