Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match

preg_matchRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls183 182 -1 -0.5%
Incl. Wall Time (microsec)1,264 1,301 37 2.9%
Incl. Wall Time (microsec) per call 7 7 0 3.5%
Excl. Wall Time (microsec)1,264 1,301 37 2.9%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 22 44 22 101.1%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)15,588 19,160 3,572 22.9%
Incl. MemUse (bytes) per call 85 105 20 23.6%
Excl. MemUse (bytes)15,588 19,160 3,572 22.9%
Incl. PeakMemUse (bytes)3,344 11,320 7,976 238.5%
Incl. PeakMemUse (bytes) per call 18 62 44 240.4%
Excl. PeakMemUse (bytes)3,344 11,320 7,976 238.5%

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_match-1 -100.0% 37 0.2% 4,000 25.0% 3,572 6.7% 7,976 15.5%
Exclusive Metrics Diff for Current Function37 100.0% 4,000 100.0% 3,572 100.0% 7,976 100.0%
Parent functions
drupal_basename0 0.0% 25 67.6% 4,000 100.0% 0 0.0% 0 0.0%
drupal_validate_utf80 0.0% 11 29.7% 0 0.0% 0 0.0% 0 0.0%
drupal_valid_test_ua0 0.0% 4 10.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest-1 -100.0% -4 -10.8% 0 0.0% -516 -14.4% -516 -6.5%
Drupal\field\Plugin\Core\Entity\Field::__construct0 0.0% 3 8.1% 0 0.0% -8 -0.2% -48 -0.6%
drupal_valid_http_host0 0.0% -1 -2.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% -1 -2.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 4,096 114.7% 8,540 107.1%
custom_block_menu_local_tasks0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%