Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_session_commit

drupal_session_commitRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,209 2,869 -340 -10.6%
Incl. Wall Time (microsec) per call 3,209 2,869 -340 -10.6%
Excl. Wall Time (microsec)33 31 -2 -6.1%
Incl. CPU (microsecs)1,464 1,432 -32 -2.2%
Incl. CPU (microsecs) per call 1,464 1,432 -32 -2.2%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)164,112 164,112 0 0.0%
Incl. MemUse (bytes) per call 164,112 164,112 0 0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)80,040 80,040 0 0.0%
Incl. PeakMemUse (bytes) per call 80,040 80,040 0 0.0%
Excl. PeakMemUse (bytes)480 480 0 0.0%

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 N/A% -340 -167.5% -32 -26.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.6% 1 3.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -340 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Child functions
session_write_close0 N/A% -337 -99.1% -27 -84.4% 0 N/A% 0 N/A%
drupal_session_start0 N/A% -1 -0.3% -1 -3.1% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Drupal::request0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_save_session0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%