Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls1,245 1,246 1 0.1%
Incl. Wall Time (microsec)3,260 3,288 28 0.9%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)3,260 3,288 28 0.9%
Incl. CPU (microsecs)4,233 4,255 22 0.5%
Incl. CPU (microsecs) per call 3 3 0 0.4%
Excl. CPU (microsec)4,233 4,255 22 0.5%
Incl. MemUse (bytes)272,096 272,264 168 0.1%
Incl. MemUse (bytes) per call 219 219 -0 -0.0%
Excl. MemUse (bytes)272,096 272,264 168 0.1%
Incl. PeakMemUse (bytes)25,208 25,088 -120 -0.5%
Incl. PeakMemUse (bytes) per call 20 20 -0 -0.6%
Excl. PeakMemUse (bytes)25,208 25,088 -120 -0.5%

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_replace1 100.0% 28 3.9% 22 9.1% 168 0.5% -120 -0.3%
Exclusive Metrics Diff for Current Function28 100.0% 22 100.0% 168 100.0% -120 -100.0%
Parent functions
drupal_clean_css_identifier0 0.0% 15 53.6% 44 200.0% 16 9.5% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 14 50.0% 6 27.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 13 46.4% 4 18.2% 0 0.0% -16 -13.3%
Drupal\Core\Database\Connection::escapeTable0 0.0% 9 32.1% 14 63.6% 8 4.8% 8 6.7%
drupal_html_id0 0.0% -8 -28.6% -21 -95.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -7 -25.0% 1 4.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 7 25.0% 6 27.3% 120 71.4% -112 -93.3%
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 0.0% -4 -14.3% -5 -22.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -4 -14.3% -11 -50.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -4 -14.3% -5 -22.7% 0 0.0% 0 0.0%
__TwigTemplate_2b928ab5677b76e74cf30ed34d14fdda35f400fe41ddc775a91e38ed3e1f34d8::doDisplay0 0.0% -2 -7.1% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% -1 -3.6% -4 -18.2% 24 14.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 4 18.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 0 0.0% -8 -36.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%