Diff Report
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)511 527 16 3.1%
Incl. Wall Time (microsec) per call 4 4 0 3.1%
Excl. Wall Time (microsec)511 527 16 3.1%
Incl. CPU (microsecs)646 661 15 2.3%
Incl. CPU (microsecs) per call 5 5 0 2.3%
Excl. CPU (microsec)646 661 15 2.3%
Incl. MemUse (bytes)34,576 34,600 24 0.1%
Incl. MemUse (bytes) per call 249 249 0 0.1%
Excl. MemUse (bytes)34,576 34,600 24 0.1%
Incl. PeakMemUse (bytes)7,816 8,120 304 3.9%
Incl. PeakMemUse (bytes) per call 56 58 2 3.9%
Excl. PeakMemUse (bytes)7,816 8,120 304 3.9%

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% 16 2.2% 15 6.2% 24 0.1% 304 0.8%
Exclusive Metrics Diff for Current Function16 100.0% 15 100.0% 24 100.0% 304 100.0%
Parent functions
drupal_valid_test_ua0 N/A% 17 106.2% 19 126.7% 0 0.0% 0 0.0%
drupal_basename0 N/A% 7 43.8% 21 140.0% 0 0.0% 304 100.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -5 -31.2% -11 -73.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% -2 -12.5% 1 6.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 12.5% 2 13.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -12.5% -5 -33.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 2 12.5% -1 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -6.2% -4 -26.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -6.2% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 1 6.2% 1 6.7% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% -1 -6.2% 0 0.0% 24 100.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -1 -6.2% -3 -20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%
menu_item_route_access0 N/A% 0 0.0% -4 -26.7% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 0.0%