Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached@2

drupal_process_attached@2Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)5,529 5,447 -82 -1.5%
Incl. Wall Time (microsec) per call 307 303 -5 -1.5%
Excl. Wall Time (microsec)484 484 0 0.0%
Incl. CPU (microsecs)5,543 5,463 -80 -1.4%
Incl. CPU (microsecs) per call 308 304 -4 -1.4%
Excl. CPU (microsec)428 416 -12 -2.8%
Incl. MemUse (bytes)85,912 85,916 4 0.0%
Incl. MemUse (bytes) per call 4,773 4,773 0 0.0%
Excl. MemUse (bytes)-46,860 -47,732 -872 -1.9%
Incl. PeakMemUse (bytes)45,268 45,736 468 1.0%
Incl. PeakMemUse (bytes) per call 2,515 2,541 26 1.0%
Excl. PeakMemUse (bytes)156 196 40 25.6%

Parent/Child Regression/Improvement report for drupal_process_attached@2 [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@20 N/A% -82 -1.8% -80 -2.1% 4 0.0% 468 0.5%
Exclusive Metrics Diff for Current Function0 0.0% -12 -15.0% -872 -21800.0% 40 8.5%
Parent function
_drupal_add_library@10 N/A% -82 -100.0% -80 -100.0% 4 100.0% 468 100.0%
Child functions
call_user_func0 N/A% -36 -43.9% -34 -42.5% 8 200.0% -4 -0.9%
_drupal_add_library@20 N/A% -23 -28.0% -17 -21.2% 4 100.0% 100 21.4%
call_user_func@20 N/A% -13 -15.9% -11 -13.8% 576 14400.0% 332 70.9%
call_user_func@10 N/A% -10 -12.2% -10 -12.5% 288 7200.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 3.8% 0 0.0% 0 0.0%