Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls106 106 0 0.0%
Incl. Wall Time (microsec)402 408 6 1.5%
Incl. Wall Time (microsec) per call 4 4 0 1.5%
Excl. Wall Time (microsec)402 408 6 1.5%
Incl. CPU (microsecs)494 507 13 2.6%
Incl. CPU (microsecs) per call 5 5 0 2.6%
Excl. CPU (microsec)494 507 13 2.6%
Incl. MemUse (bytes)12,384 12,384 0 0.0%
Incl. MemUse (bytes) per call 117 117 0 0.0%
Excl. MemUse (bytes)12,384 12,384 0 0.0%
Incl. PeakMemUse (bytes)3,784 3,848 64 1.7%
Incl. PeakMemUse (bytes) per call 36 36 1 1.7%
Excl. PeakMemUse (bytes)3,784 3,848 64 1.7%

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% 6 0.1% 13 0.2% 0 0.0% 64 0.3%
Exclusive Metrics Diff for Current Function6 100.0% 13 100.0% 0 N/A% 64 100.0%
Parent functions
drupal_validate_utf80 N/A% 10 166.7% 2 15.4% 0 N/A% 64 100.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -3 -50.0% 4 30.8% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% 1 16.7% 1 7.7% 0 N/A% 0 0.0%
url0 N/A% 1 16.7% 3 23.1% 0 N/A% 0 0.0%
drupal_basename0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -16.7% 1 7.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%