Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)150 158 8 5.3%
Incl. Wall Time (microsec) per call 3 3 0 5.3%
Excl. Wall Time (microsec)150 158 8 5.3%
Incl. CPU (microsecs)195 198 3 1.5%
Incl. CPU (microsecs) per call 4 4 0 1.5%
Excl. CPU (microsec)195 198 3 1.5%
Incl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. MemUse (bytes) per call 223 223 0 0.0%
Excl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. PeakMemUse (bytes)5,896 5,960 64 1.1%
Incl. PeakMemUse (bytes) per call 120 122 1 1.1%
Excl. PeakMemUse (bytes)5,896 5,960 64 1.1%

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% 8 1.6% 3 0.3% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function8 100.0% 3 100.0% 0 N/A% 64 100.0%
Parent functions
drupal_basename0 N/A% 4 50.0% 5 166.7% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 3 37.5% 4 133.3% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% 2 25.0% 2 66.7% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -1 -12.5% -1 -33.3% 0 N/A% 64 100.0%
drupal_match_path0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -12.5% 1 33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 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_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 0.0%