Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_match

preg_matchRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)322 343 21 6.5%
Incl. Wall Time (microsec) per call 3 4 0 6.5%
Excl. Wall Time (microsec)322 343 21 6.5%
Incl. CPU (microsecs)432 449 17 3.9%
Incl. CPU (microsecs) per call 5 5 0 3.9%
Excl. CPU (microsec)432 449 17 3.9%
Incl. MemUse (bytes)6,668 6,668 0 0.0%
Incl. MemUse (bytes) per call 70 70 0 0.0%
Excl. MemUse (bytes)6,668 6,668 0 0.0%
Incl. PeakMemUse (bytes)3,124 3,124 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)3,124 3,124 0 0.0%

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% 21 3.4% 17 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% 10 47.6% -6 -35.3% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 6 28.6% 7 41.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 6 28.6% 19 111.8% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -4.8% -3 -17.6% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%