Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a287416d8a8Run #51a287c51097cDiffDiff%
Number of Function Calls2,163 2,163 0 0.0%
Incl. Wall Time (microsec)4,755 4,741 -14 -0.3%
Incl. Wall Time (microsec) per call 2 2 -0 -0.3%
Excl. Wall Time (microsec)4,755 4,741 -14 -0.3%
Incl. CPU (microsecs)4,000 12,000 8,000 200.0%
Incl. CPU (microsecs) per call 2 6 4 200.0%
Excl. CPU (microsec)4,000 12,000 8,000 200.0%
Incl. MemUse (bytes)339,568 339,568 0 0.0%
Incl. MemUse (bytes) per call 157 157 0 0.0%
Excl. MemUse (bytes)339,568 339,568 0 0.0%
Incl. PeakMemUse (bytes)28,776 28,776 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)28,776 28,776 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% -14 -1.3% 8,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -100.0% 8,000 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 8 57.1% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -30 -214.3% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -6 -42.9% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 10 71.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 14 100.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% -7 -50.0% 0 0.0% 0 N/A% 0 N/A%