Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)328 344 16 4.9%
Incl. Wall Time (microsec) per call 6 6 0 4.9%
Excl. Wall Time (microsec)328 344 16 4.9%
Incl. CPU (microsecs)380 415 35 9.2%
Incl. CPU (microsecs) per call 7 7 1 9.2%
Excl. CPU (microsec)380 415 35 9.2%
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% 16 2.8% 35 5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 100.0% 35 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% 17 106.2% 19 54.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -3 -18.8% 9 25.7% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 2 12.5% 2 5.7% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 1 6.2% 3 8.6% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 2 5.7% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 2 5.7% 0 N/A% 0 N/A%