Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_session_commit

drupal_session_commitRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)30 35,055 35,025 116750.0%
Incl. Wall Time (microsec) per call 30 35,055 35,025 116750.0%
Excl. Wall Time (microsec)19 36 17 89.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,752 63,676 61,924 3534.5%
Incl. MemUse (bytes) per call 1,752 63,676 61,924 3534.5%
Excl. MemUse (bytes)812 1,392 580 71.4%
Incl. PeakMemUse (bytes)0 9,628 9,628 N/A%
Incl. PeakMemUse (bytes) per call 0 9,628 9,628 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_session_commit [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
drupal_session_commit0 0.0% 35,025 24.3% 4,000 5.3% 61,924 10.2% 9,628 1.5%
Exclusive Metrics Diff for Current Function17 0.0% 0 0.0% 580 0.9% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 35,025 100.0% 4,000 100.0% 61,924 100.0% 9,628 100.0%
Child functions
session_write_close1 25.0% 34,718 99.1% 0 0.0% 52,844 85.3% 9,628 100.0%
drupal_session_start1 25.0% 218 0.6% 4,000 100.0% 7,580 12.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure1 25.0% 53 0.2% 0 0.0% 492 0.8% 0 0.0%
Drupal::request1 25.0% 19 0.1% 0 0.0% 428 0.7% 0 0.0%
drupal_session_started0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_save_session0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%