Diff Report
Run #51a524e76a9fb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a524e76a9fbRun #51a518f009231DiffDiff%
Number of Function Calls841 841 0 0.0%
Incl. Wall Time (microsec)3,005 2,986 -19 -0.6%
Incl. Wall Time (microsec) per call 4 4 -0 -0.6%
Excl. Wall Time (microsec)3,005 2,986 -19 -0.6%
Incl. CPU (microsecs)12,000 4,000 -8,000 -66.7%
Incl. CPU (microsecs) per call 14 5 -10 -66.7%
Excl. CPU (microsec)12,000 4,000 -8,000 -66.7%
Incl. MemUse (bytes)105,064 105,064 0 0.0%
Incl. MemUse (bytes) per call 125 125 0 0.0%
Excl. MemUse (bytes)105,064 105,064 0 0.0%
Incl. PeakMemUse (bytes)36,104 36,104 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)36,104 36,104 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% -19 -3.0% -8,000 -200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -100.0% -8,000 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeField0 N/A% 16 84.2% -8,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -6 -31.6% -4,000 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -7 -36.8% 4,000 50.0% 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%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 1 5.3% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 2 10.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 48 252.6% 0 0.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -5 -26.3% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -46 -242.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 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%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -21 -110.5% 0 0.0% 0 N/A% 0 N/A%