Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached@1

drupal_process_attached@1Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls28 26 -2 -7.1%
Incl. Wall Time (microsec)14,991 14,530 -461 -3.1%
Incl. Wall Time (microsec) per call 535 559 23 4.4%
Excl. Wall Time (microsec)1,177 1,094 -83 -7.1%
Incl. CPU (microsecs)14,582 14,231 -351 -2.4%
Incl. CPU (microsecs) per call 521 547 27 5.1%
Excl. CPU (microsec)974 917 -57 -5.9%
Incl. MemUse (bytes)293,460 291,344 -2,116 -0.7%
Incl. MemUse (bytes) per call 10,481 11,206 725 6.9%
Excl. MemUse (bytes)-185,188 -174,876 10,312 5.6%
Incl. PeakMemUse (bytes)215,772 210,740 -5,032 -2.3%
Incl. PeakMemUse (bytes) per call 7,706 8,105 399 5.2%
Excl. PeakMemUse (bytes)636 104 -532 -83.6%

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@1-2 -11.8% -461 -10.0% -351 -9.3% -2,116 -2.2% -5,032 -5.2%
Exclusive Metrics Diff for Current Function-83 -18.0% -57 -16.2% 10,312 487.3% -532 -10.6%
Parent function
_drupal_add_library-2 -100.0% -461 -100.0% -351 -100.0% -2,116 -100.0% -5,032 -100.0%
Child functions
_drupal_add_library@1-9 -60.0% -313 -67.9% -214 -61.0% -20 -0.9% -736 -14.6%
call_user_func-2 -13.3% -96 -20.8% -108 -30.8% -9,016 -426.1% -4,096 -81.4%
call_user_func@10 0.0% 34 7.4% 32 9.1% -2,528 -119.5% 0 0.0%
is_array-2 -13.3% -2 -0.4% 0 0.0% 0 0.0% 0 0.0%
call_user_func@20 0.0% -1 -0.2% 0 0.0% -864 -40.8% 332 6.6%
is_numeric-2 -13.3% 0 0.0% -4 -1.1% 0 0.0% 0 0.0%