Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)385 371 -14 -3.6%
Incl. Wall Time (microsec) per call 4 4 -0 -3.6%
Excl. Wall Time (microsec)385 371 -14 -3.6%
Incl. CPU (microsecs)464 456 -8 -1.7%
Incl. CPU (microsecs) per call 5 5 -0 -1.7%
Excl. CPU (microsec)464 456 -8 -1.7%
Incl. MemUse (bytes)20,896 20,896 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)20,896 20,896 0 0.0%
Incl. PeakMemUse (bytes)6,520 6,544 24 0.4%
Incl. PeakMemUse (bytes) per call 69 70 0 0.4%
Excl. PeakMemUse (bytes)6,520 6,544 24 0.4%

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% -14 -9.0% -8 -13.3% 0 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-14 -100.0% -8 -100.0% 0 N/A% 24 100.0%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -16 -114.3% -5 -62.5% 0 N/A% 0 0.0%
drupal_basename0 N/A% -2 -14.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 14.3% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 7.1% -2 -25.0% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% 1 7.1% 2 25.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -1 -7.1% 1 12.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 7.1% 0 0.0% 0 N/A% 24 100.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 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 37.5% 0 N/A% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% -5 -62.5% 0 N/A% 0 0.0%