Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls2,609 2,610 1 0.0%
Incl. Wall Time (microsec)8,123 8,098 -25 -0.3%
Incl. Wall Time (microsec) per call 3 3 -0 -0.3%
Excl. Wall Time (microsec)8,123 8,098 -25 -0.3%
Incl. CPU (microsecs)10,000 10,084 84 0.8%
Incl. CPU (microsecs) per call 4 4 0 0.8%
Excl. CPU (microsec)10,000 10,084 84 0.8%
Incl. MemUse (bytes)436,528 436,624 96 0.0%
Incl. MemUse (bytes) per call 167 167 -0 -0.0%
Excl. MemUse (bytes)436,528 436,624 96 0.0%
Incl. PeakMemUse (bytes)32,288 32,288 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 -0 -0.0%
Excl. PeakMemUse (bytes)32,288 32,288 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_replace1 100.0% -25 -0.2% 84 0.6% 96 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-25 -100.0% 84 100.0% 96 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 4 16.0% 3 3.6% 120 125.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 4 16.0% 11 13.1% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -2 -8.0% -8 -9.5% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::filter0 0.0% 3 12.0% 22 26.2% 0 0.0% 0 N/A%
drupal_clean_css_identifier0 0.0% -5 -20.0% -7 -8.3% -16 -16.7% 0 N/A%
drupal_html_id0 0.0% -40 -160.0% 11 13.1% -24 -25.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 0.0% 1 4.0% 3 3.6% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 0.0% 20 80.0% 42 50.0% 16 16.7% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% -19 -76.0% -5 -6.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 10 40.0% 16 19.0% 0 0.0% 0 N/A%
drupal_match_path0 0.0% -2 -8.0% -3 -3.6% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 1 4.0% -1 -1.2% 0 0.0% 0 N/A%