Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls950 950 0 0.0%
Incl. Wall Time (microsec)2,163 2,139 -24 -1.1%
Incl. Wall Time (microsec) per call 2 2 -0 -1.1%
Excl. Wall Time (microsec)2,163 2,139 -24 -1.1%
Incl. CPU (microsecs)2,927 2,948 21 0.7%
Incl. CPU (microsecs) per call 3 3 0 0.7%
Excl. CPU (microsec)2,927 2,948 21 0.7%
Incl. MemUse (bytes)165,040 165,040 0 0.0%
Incl. MemUse (bytes) per call 174 174 0 0.0%
Excl. MemUse (bytes)165,040 165,040 0 0.0%
Incl. PeakMemUse (bytes)27,184 27,184 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)27,184 27,184 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% -24 -0.9% 21 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -100.0% 21 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -45.8% -8 -38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -9 -37.5% -10 -47.6% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 8 33.3% 6 28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -7 -29.2% -7 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -7 -29.2% -7 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 5 20.8% -2 -9.5% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -4 -16.7% 1 4.8% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -4 -16.7% 33 157.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 3 12.5% 8 38.1% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 N/A%
parse_size0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 4 19.0% 0 N/A% 0 N/A%