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@1

drupal_process_attached@1Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)12,227 12,300 73 0.6%
Incl. Wall Time (microsec) per call 1,019 1,025 6 0.6%
Excl. Wall Time (microsec)784 803 19 2.4%
Incl. CPU (microsecs)12,016 11,854 -162 -1.3%
Incl. CPU (microsecs) per call 1,001 988 -14 -1.3%
Excl. CPU (microsec)649 652 3 0.5%
Incl. MemUse (bytes)279,984 279,976 -8 -0.0%
Incl. MemUse (bytes) per call 23,332 23,331 -1 -0.0%
Excl. MemUse (bytes)-152,036 -152,036 0 0.0%
Incl. PeakMemUse (bytes)233,280 233,384 104 0.0%
Incl. PeakMemUse (bytes) per call 19,440 19,449 9 0.0%
Excl. PeakMemUse (bytes)948 908 -40 -4.2%

Parent/Child Regression/Improvement report for drupal_process_attached@1 [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@10 N/A% 73 5.0% -162 -6.0% -8 -0.0% 104 0.2%
Exclusive Metrics Diff for Current Function19 26.0% 3 1.9% 0 0.0% -40 -38.5%
Parent function
_drupal_add_library0 N/A% 73 100.0% -162 -100.0% -8 -100.0% 104 100.0%
Child functions
_drupal_add_library@10 N/A% 62 84.9% -171 -105.6% -12 -150.0% 144 138.5%
call_user_func@20 N/A% -12 -16.4% -15 -9.3% 8 100.0% 0 0.0%
call_user_func@10 N/A% 5 6.8% 3 1.9% -4 -50.0% 0 0.0%
is_numeric0 N/A% -2 -2.7% 4 2.5% 0 0.0% 0 0.0%
is_array0 N/A% 1 1.4% 14 8.6% 0 0.0% 0 0.0%