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

system_registerRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)307 283 -24 -7.8%
Incl. Wall Time (microsec) per call 38 35 -3 -7.8%
Excl. Wall Time (microsec)89 75 -14 -15.7%
Incl. CPU (microsecs)315 290 -25 -7.9%
Incl. CPU (microsecs) per call 39 36 -3 -7.9%
Excl. CPU (microsec)76 61 -15 -19.7%
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 Function-14 -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%