Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_register

system_registerRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)84 93 9 10.7%
Incl. Wall Time (microsec) per call 21 23 2 10.7%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)87 93 6 6.9%
Incl. CPU (microsecs) per call 22 23 2 6.9%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)9,352 9,352 0 0.0%
Incl. MemUse (bytes) per call 2,338 2,338 0 0.0%
Excl. MemUse (bytes)1,424 1,424 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% 9 0.6% 6 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 11.1% 2 33.3% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 9 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 5 55.6% 5 83.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 2 22.2% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% 1 11.1% -1 -16.7% 0 N/A% 0 N/A%