Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)344 323 -21 -6.1%
Incl. Wall Time (microsec) per call 6 6 -0 -6.1%
Excl. Wall Time (microsec)344 323 -21 -6.1%
Incl. CPU (microsecs)415 387 -28 -6.7%
Incl. CPU (microsecs) per call 7 7 -0 -6.7%
Excl. CPU (microsec)415 387 -28 -6.7%
Incl. MemUse (bytes)9,968 9,968 0 0.0%
Incl. MemUse (bytes) per call 175 175 0 0.0%
Excl. MemUse (bytes)9,968 9,968 0 0.0%
Incl. PeakMemUse (bytes)5,288 5,288 0 0.0%
Incl. PeakMemUse (bytes) per call 93 93 0 0.0%
Excl. PeakMemUse (bytes)5,288 5,288 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 -1.9% -28 -2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -16 -76.2% -16 -57.1% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -4 -19.0% -4 -14.3% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% -1 -4.8% -2 -7.1% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -1 -4.8% -2 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 4.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%