Diff Report
Run #51a5256dc4557: 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 #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls846 841 -5 -0.6%
Incl. Wall Time (microsec)2,977 2,986 9 0.3%
Incl. Wall Time (microsec) per call 4 4 0 0.9%
Excl. Wall Time (microsec)2,977 2,986 9 0.3%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 5 5 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)105,696 105,064 -632 -0.6%
Incl. MemUse (bytes) per call 125 125 -0 -0.0%
Excl. MemUse (bytes)105,696 105,064 -632 -0.6%
Incl. PeakMemUse (bytes)36,844 36,104 -740 -2.0%
Incl. PeakMemUse (bytes) per call 44 43 -1 -1.4%
Excl. PeakMemUse (bytes)36,844 36,104 -740 -2.0%

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_replace-5 -100.0% 9 0.3% 4,000 100.0% -632 -0.9% -740 -1.1%
Exclusive Metrics Diff for Current Function9 100.0% 4,000 100.0% -632 -100.0% -740 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeAlias0 0.0% 52 577.8% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -36 -400.0% 0 0.0% 8 1.3% -68 -9.2%
Twig_Loader_Filesystem::findTemplate-5 -100.0% -23 -255.6% 0 0.0% -636 -100.6% 316 42.7%
Drupal\Core\Database\Connection::escapeField0 0.0% 14 155.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 13 144.4% 4,000 100.0% 0 0.0% 28 3.8%
Drupal\Core\Database\Connection::expandArguments0 0.0% -8 -88.9% 0 0.0% -4 -0.6% -1,016 -137.3%
drupal_clean_css_identifier0 0.0% -5 -55.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%