Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached@4

drupal_process_attached@4Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)895 885 -10 -1.1%
Incl. Wall Time (microsec) per call 224 221 -3 -1.1%
Excl. Wall Time (microsec)135 134 -1 -0.7%
Incl. CPU (microsecs)899 890 -9 -1.0%
Incl. CPU (microsecs) per call 225 223 -2 -1.0%
Excl. CPU (microsec)115 122 7 6.1%
Incl. MemUse (bytes)18,668 18,668 0 0.0%
Incl. MemUse (bytes) per call 4,667 4,667 0 0.0%
Excl. MemUse (bytes)-18,288 -18,288 0 0.0%
Incl. PeakMemUse (bytes)21,316 21,280 -36 -0.2%
Incl. PeakMemUse (bytes) per call 5,329 5,320 -9 -0.2%
Excl. PeakMemUse (bytes)1,688 1,688 0 0.0%

Parent/Child Regression/Improvement report for drupal_process_attached@4 [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_process_attached@40 N/A% -10 -0.7% -9 -0.3% 0 0.0% -36 -0.1%
Exclusive Metrics Diff for Current Function-1 -10.0% 7 77.8% 0 N/A% 0 0.0%
Parent function
_drupal_add_library@30 N/A% -10 -100.0% -9 -100.0% 0 N/A% -36 -100.0%
Child functions
_drupal_add_library@40 N/A% -30 -300.0% -31 -344.4% 0 N/A% -36 -100.0%
call_user_func@10 N/A% 21 210.0% 20 222.2% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
is_numeric0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%