Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match

preg_matchRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 79 79 N/A%
Incl. Wall Time (microsec) 502 502 N/A%
Incl. Wall Time (microsec) per call N/A 6 6 N/A%
Excl. Wall Time (microsec) 502 502 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 8,460 8,460 N/A%
Incl. MemUse (bytes) per call N/A 107 107 N/A%
Excl. MemUse (bytes) 8,460 8,460 N/A%
Incl. PeakMemUse (bytes) 3,400 3,400 N/A%
Incl. PeakMemUse (bytes) per call N/A 43 43 N/A%
Excl. PeakMemUse (bytes) 3,400 3,400 N/A%

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_match79 89.8% 502 0.1% 0 0.0% 8,460 0.1% 3,400 0.0%
Exclusive Metrics Diff for Current Function502 100.0% 0 N/A% 8,460 100.0% 3,400 100.0%
Parent functions
drupal_basename18 22.8% 222 44.2% 0 N/A% 3,752 44.3% 620 18.2%
Drupal\field\Plugin\Core\Entity\Field::__construct36 45.6% 153 30.5% 0 N/A% 452 5.3% 240 7.1%
drupal_validate_utf813 16.5% 60 12.0% 0 N/A% 424 5.0% 304 8.9%
Symfony\Component\HttpFoundation\Request::getHost3 3.8% 17 3.4% 0 N/A% 452 5.3% 452 13.3%
drupal_match_path2 2.5% 12 2.4% 0 N/A% 420 5.0% 0 0.0%
drupal_valid_http_host1 1.3% 9 1.8% 0 N/A% 424 5.0% 380 11.2%
custom_block_menu_local_tasks1 1.3% 8 1.6% 0 N/A% 432 5.1% 344 10.1%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 1.3% 7 1.4% 0 N/A% 728 8.6% 576 16.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 2.5% 6 1.2% 0 N/A% 468 5.5% 0 0.0%
drupal_strip_dangerous_protocols1 1.3% 4 0.8% 0 N/A% 436 5.2% 0 0.0%
drupal_valid_test_ua1 1.3% 4 0.8% 0 N/A% 472 5.6% 484 14.2%