Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls613 625 12 2.0%
Incl. Wall Time (microsec)2,219 2,334 115 5.2%
Incl. Wall Time (microsec) per call 4 4 0 3.2%
Excl. Wall Time (microsec)2,219 2,334 115 5.2%
Incl. CPU (microsecs)2,747 2,875 128 4.7%
Incl. CPU (microsecs) per call 4 5 0 2.7%
Excl. CPU (microsec)2,747 2,875 128 4.7%
Incl. MemUse (bytes)104,136 128,176 24,040 23.1%
Incl. MemUse (bytes) per call 170 205 35 20.7%
Excl. MemUse (bytes)104,136 128,176 24,040 23.1%
Incl. PeakMemUse (bytes)23,784 23,792 8 0.0%
Incl. PeakMemUse (bytes) per call 39 38 -1 -1.9%
Excl. PeakMemUse (bytes)23,784 23,792 8 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_replace12 100.0% 115 1.2% 128 1.4% 24,040 56.1% 8 0.0%
Exclusive Metrics Diff for Current Function115 100.0% 128 100.0% 24,040 100.0% 8 100.0%
Parent functions
__TwigTemplate_099772735f0d94d80225c96c323dca57::doDisplay11 91.7% 122 106.1% 135 105.5% 23,920 99.5% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -13 -11.3% -10 -7.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -11 -9.6% -6 -4.7% 0 0.0% 8 100.0%
drupal_match_path0 0.0% 11 9.6% 12 9.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 6 5.2% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 8.3% 5 4.3% 3 2.3% 120 0.5% 0 0.0%
drupal_clean_css_identifier0 0.0% -4 -3.5% -7 -5.5% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -4 -3.5% -7 -5.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -3 -2.6% 6 4.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 2 1.7% -2 -1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 2 1.7% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 1 0.9% 1 0.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 1 0.9% 3 2.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -2 -1.6% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 1 0.8% 0 0.0% 0 0.0%