Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mt_rand

mt_randRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 8 8 N/A%
Incl. Wall Time (microsec) 13 13 N/A%
Incl. Wall Time (microsec) per call N/A 2 2 N/A%
Excl. Wall Time (microsec) 13 13 N/A%
Incl. CPU (microsecs) 19 19 N/A%
Incl. CPU (microsecs) per call N/A 2 2 N/A%
Excl. CPU (microsec) 19 19 N/A%
Incl. MemUse (bytes) 2,344 2,344 N/A%
Incl. MemUse (bytes) per call N/A 293 293 N/A%
Excl. MemUse (bytes) 2,344 2,344 N/A%
Incl. PeakMemUse (bytes) 1,400 1,400 N/A%
Incl. PeakMemUse (bytes) per call N/A 175 175 N/A%
Excl. PeakMemUse (bytes) 1,400 1,400 N/A%

Parent/Child Regression/Improvement report for mt_rand [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
mt_rand8 47.1% 13 0.0% 19 0.0% 2,344 0.0% 1,400 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 19 100.0% 2,344 100.0% 1,400 100.0%
Parent functions
drupal_prepare_form6 75.0% 9 69.2% 14 73.7% 768 32.8% 0 0.0%
Drupal\Core\Lock\LockBackendAbstract::getLockId1 12.5% 2 15.4% 2 10.5% 800 34.1% 712 50.9%
drupal_session_initialize1 12.5% 2 15.4% 3 15.8% 776 33.1% 688 49.1%