Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls956 956 0 0.0%
Incl. Wall Time (microsec)3,456 3,879 423 12.2%
Incl. Wall Time (microsec) per call 4 4 0 12.2%
Excl. Wall Time (microsec)3,456 3,879 423 12.2%
Incl. CPU (microsecs)4,286 4,716 430 10.0%
Incl. CPU (microsecs) per call 4 5 0 10.0%
Excl. CPU (microsec)4,286 4,716 430 10.0%
Incl. MemUse (bytes)156,592 156,592 0 0.0%
Incl. MemUse (bytes) per call 164 164 0 0.0%
Excl. MemUse (bytes)156,592 156,592 0 0.0%
Incl. PeakMemUse (bytes)21,712 21,712 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)21,712 21,712 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% 423 1.1% 430 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function423 100.0% 430 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 111 26.2% 114 26.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 71 16.8% 55 12.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 66 15.6% 70 16.3% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 50 11.8% 73 17.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 44 10.4% 44 10.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 34 8.0% 21 4.9% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 20 4.7% 28 6.5% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 19 4.5% 28 6.5% 0 N/A% 0 N/A%
parse_size0 N/A% -6 -1.4% -4 -0.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 4 0.9% 6 1.4% 0 N/A% 0 N/A%
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 N/A% 4 0.9% 5 1.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 4 0.9% -3 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 0.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 0.2% -6 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
__TwigTemplate_2b928ab5677b76e74cf30ed34d14fdda35f400fe41ddc775a91e38ed3e1f34d8::doDisplay0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%