Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls968 969 1 0.1%
Incl. Wall Time (microsec)2,475 2,446 -29 -1.2%
Incl. Wall Time (microsec) per call 3 3 -0 -1.3%
Excl. Wall Time (microsec)2,475 2,446 -29 -1.2%
Incl. CPU (microsecs)3,330 3,255 -75 -2.3%
Incl. CPU (microsecs) per call 3 3 -0 -2.4%
Excl. CPU (microsec)3,330 3,255 -75 -2.3%
Incl. MemUse (bytes)170,840 170,968 128 0.1%
Incl. MemUse (bytes) per call 176 176 -0 -0.0%
Excl. MemUse (bytes)170,840 170,968 128 0.1%
Incl. PeakMemUse (bytes)26,192 26,232 40 0.2%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)26,192 26,232 40 0.2%

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% -29 -0.4% -75 -1.0% 128 0.5% 40 0.1%
Exclusive Metrics Diff for Current Function-29 -100.0% -75 -100.0% 128 100.0% 40 100.0%
Parent functions
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 0.0% -48 -165.5% -50 -66.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 38 131.0% 13 17.3% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 26 89.7% 25 33.3% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -22 -75.9% -22 -29.3% -24 -18.8% 0 0.0%
drupal_html_id0 0.0% -15 -51.7% -7 -9.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -7 -24.1% -19 -25.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -4 -13.8% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 3 10.3% 7 9.3% 112 87.5% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 3 10.3% -12 -16.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -3 -10.3% -3 -4.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 0.0% -2 -6.9% 5 6.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 1 3.4% -9 -12.0% 16 12.5% 40 100.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 3.4% -1 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% -2 -2.7% 24 18.8% 0 0.0%