Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls808 808 0 0.0%
Incl. Wall Time (microsec)2,952 3,177 225 7.6%
Incl. Wall Time (microsec) per call 4 4 0 7.6%
Excl. Wall Time (microsec)2,952 3,177 225 7.6%
Incl. CPU (microsecs)3,743 3,964 221 5.9%
Incl. CPU (microsecs) per call 5 5 0 5.9%
Excl. CPU (microsec)3,743 3,964 221 5.9%
Incl. MemUse (bytes)126,040 126,040 0 0.0%
Incl. MemUse (bytes) per call 156 156 0 0.0%
Excl. MemUse (bytes)126,040 126,040 0 0.0%
Incl. PeakMemUse (bytes)25,064 25,064 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)25,064 25,064 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% 225 750.0% 221 26.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function225 100.0% 221 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeField0 N/A% 92 40.9% 83 37.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 88 39.1% 99 44.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 81 36.0% 80 36.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -21 -9.3% -23 -10.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 15 6.7% 11 5.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -10 -4.4% -9 -4.1% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -8 -3.6% -12 -5.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -7 -3.1% -8 -3.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -3 -1.3% -4 -1.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -0.9% 5 2.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%