Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls107 107 0 0.0%
Incl. Wall Time (microsec)306 315 9 2.9%
Incl. Wall Time (microsec) per call 3 3 0 2.9%
Excl. Wall Time (microsec)306 315 9 2.9%
Incl. CPU (microsecs)389 411 22 5.7%
Incl. CPU (microsecs) per call 4 4 0 5.7%
Excl. CPU (microsec)389 411 22 5.7%
Incl. MemUse (bytes)21,752 21,752 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)21,752 21,752 0 0.0%
Incl. PeakMemUse (bytes)5,456 5,408 -48 -0.9%
Incl. PeakMemUse (bytes) per call 51 51 -0 -0.9%
Excl. PeakMemUse (bytes)5,456 5,408 -48 -0.9%

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% 9 0.6% 22 1.0% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function9 100.0% 22 100.0% 0 N/A% -48 -100.0%
Parent functions
drupal_basename0 N/A% 4 44.4% 10 45.5% 0 N/A% -48 -100.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 4 44.4% 12 54.5% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -3 -33.3% -1 -4.5% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 2 22.2% 1 4.5% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 3 13.6% 0 N/A% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -3 -13.6% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%