Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for preg_match

preg_matchRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)305 302 -3 -1.0%
Incl. Wall Time (microsec) per call 5 5 -0 -1.0%
Excl. Wall Time (microsec)305 302 -3 -1.0%
Incl. CPU (microsecs)381 378 -3 -0.8%
Incl. CPU (microsecs) per call 7 7 -0 -0.8%
Excl. CPU (microsec)381 378 -3 -0.8%
Incl. MemUse (bytes)11,696 11,696 0 0.0%
Incl. MemUse (bytes) per call 205 205 0 0.0%
Excl. MemUse (bytes)11,696 11,696 0 0.0%
Incl. PeakMemUse (bytes)4,736 4,784 48 1.0%
Incl. PeakMemUse (bytes) per call 83 84 1 1.0%
Excl. PeakMemUse (bytes)4,736 4,784 48 1.0%

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% -3 -0.2% -3 -0.1% 0 0.0% 48 0.3%
Exclusive Metrics Diff for Current Function-3 -100.0% -3 -100.0% 0 N/A% 48 100.0%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -9 -300.0% -14 -466.7% 0 N/A% 48 100.0%
drupal_basename0 N/A% 8 266.7% 9 300.0% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -1 -33.3% 1 33.3% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% 0 0.0% 1 33.3% 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_match_path0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 0.0%