Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls835 833 -2 -0.2%
Incl. Wall Time (microsec)2,515 2,582 67 2.7%
Incl. Wall Time (microsec) per call 3 3 0 2.9%
Excl. Wall Time (microsec)2,515 2,582 67 2.7%
Incl. CPU (microsecs)3,251 3,348 97 3.0%
Incl. CPU (microsecs) per call 4 4 0 3.2%
Excl. CPU (microsec)3,251 3,348 97 3.0%
Incl. MemUse (bytes)166,088 165,800 -288 -0.2%
Incl. MemUse (bytes) per call 199 199 0 0.1%
Excl. MemUse (bytes)166,088 165,800 -288 -0.2%
Incl. PeakMemUse (bytes)23,432 23,432 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.2%
Excl. PeakMemUse (bytes)23,432 23,432 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_replace-2 -100.0% 67 2.9% 97 5.2% -288 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function67 100.0% 97 100.0% -288 -100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% 38 56.7% 29 29.9% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 28 41.8% 45 46.4% 0 0.0% 0 N/A%
filter_xss0 0.0% 23 34.3% 31 32.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate-2 -100.0% -10 -14.9% -12 -12.4% -288 -100.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -6 -9.0% -6 -6.2% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 0.0% -4 -6.0% 9 9.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -3 -4.5% 6 6.2% 0 0.0% 0 N/A%
drupal_clean_css_identifier0 0.0% 2 3.0% -4 -4.1% 0 0.0% 0 N/A%
drupal_html_id0 0.0% -2 -3.0% 2 2.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 1.5% 0 0.0% 0 0.0% 0 N/A%
drupal_explode_tags0 0.0% 1 1.5% 1 1.0% 0 0.0% 0 N/A%
drupal_match_path0 0.0% -1 -1.5% -2 -2.1% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 N/A%