Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)631 705 74 11.7%
Incl. Wall Time (microsec) per call 5 6 1 11.7%
Excl. Wall Time (microsec)631 705 74 11.7%
Incl. CPU (microsecs)761 848 87 11.4%
Incl. CPU (microsecs) per call 6 7 1 11.4%
Excl. CPU (microsec)761 848 87 11.4%
Incl. MemUse (bytes)33,264 33,264 0 0.0%
Incl. MemUse (bytes) per call 270 270 0 0.0%
Excl. MemUse (bytes)33,264 33,264 0 0.0%
Incl. PeakMemUse (bytes)8,720 8,720 0 0.0%
Incl. PeakMemUse (bytes) per call 71 71 0 0.0%
Excl. PeakMemUse (bytes)8,720 8,720 0 0.0%

Parent/Child Regression/Improvement report for preg_match [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_match0 N/A% 74 0.2% 87 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function74 100.0% 87 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% 48 64.9% 58 66.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 12 16.2% 12 13.8% 0 N/A% 0 N/A%
datetime_range_years0 N/A% 8 10.8% 8 9.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 5 6.8% 4 4.6% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% -4 -5.4% -3 -3.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 4 5.4% 4 4.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -3 -4.1% -1 -1.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 3 4.1% 4 4.6% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__construct0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -3 -3.4% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%