Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_match

preg_matchRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)251 259 8 3.2%
Incl. Wall Time (microsec) per call 4 4 0 3.2%
Excl. Wall Time (microsec)251 259 8 3.2%
Incl. CPU (microsecs)327 332 5 1.5%
Incl. CPU (microsecs) per call 5 5 0 1.5%
Excl. CPU (microsec)327 332 5 1.5%
Incl. MemUse (bytes)6,668 6,668 0 0.0%
Incl. MemUse (bytes) per call 106 106 0 0.0%
Excl. MemUse (bytes)6,668 6,668 0 0.0%
Incl. PeakMemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 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% 8 0.7% 5 11.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 7 87.5% 3 60.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 12.5% -1 -20.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 1 12.5% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -12.5% -2 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 1 20.0% 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::getUrlencodedPrefix0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%