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

preg_replaceRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls833 835 2 0.2%
Incl. Wall Time (microsec)2,582 2,515 -67 -2.6%
Incl. Wall Time (microsec) per call 3 3 -0 -2.8%
Excl. Wall Time (microsec)2,582 2,515 -67 -2.6%
Incl. CPU (microsecs)3,348 3,251 -97 -2.9%
Incl. CPU (microsecs) per call 4 4 -0 -3.1%
Excl. CPU (microsec)3,348 3,251 -97 -2.9%
Incl. MemUse (bytes)165,800 166,088 288 0.2%
Incl. MemUse (bytes) per call 199 199 -0 -0.1%
Excl. MemUse (bytes)165,800 166,088 288 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_replace2 100.0% -67 -2.9% -97 -5.2% 288 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function-67 -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::findTemplate2 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%