Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_register

system_registerRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)283 307 24 8.5%
Incl. Wall Time (microsec) per call 35 38 3 8.5%
Excl. Wall Time (microsec)75 89 14 18.7%
Incl. CPU (microsecs)290 315 25 8.6%
Incl. CPU (microsecs) per call 36 39 3 8.6%
Excl. CPU (microsec)61 76 15 24.6%
Incl. MemUse (bytes)5,560 5,560 0 0.0%
Incl. MemUse (bytes) per call 695 695 0 0.0%
Excl. MemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_register [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
system_register0 N/A% 24 1.5% 25 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 58.3% 15 60.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 24 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 12 50.0% 7 28.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -2 -8.3% 2 8.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%