Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached@1

drupal_process_attached@1Run #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,649 3,691 42 1.2%
Incl. Wall Time (microsec) per call 304 308 4 1.2%
Excl. Wall Time (microsec)346 351 5 1.4%
Incl. CPU (microsecs)3,663 3,701 38 1.0%
Incl. CPU (microsecs) per call 305 308 3 1.0%
Excl. CPU (microsec)229 224 -5 -2.2%
Incl. MemUse (bytes)480,792 479,720 -1,072 -0.2%
Incl. MemUse (bytes) per call 40,066 39,977 -89 -0.2%
Excl. MemUse (bytes)-139,960 -139,960 0 0.0%
Incl. PeakMemUse (bytes)325,208 339,408 14,200 4.4%
Incl. PeakMemUse (bytes) per call 27,101 28,284 1,183 4.4%
Excl. PeakMemUse (bytes)1,144 1,096 -48 -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% 42 65.6% 38 21.3% -1,072 -3.9% 14,200 54.8%
Exclusive Metrics Diff for Current Function5 11.9% -5 -13.2% 0 0.0% -48 -0.3%
Parent functions
drupal_add_library0 N/A% 45 107.1% 44 115.8% -1,040 -97.0% 14,376 101.2%
drupal_render@10 N/A% -3 -7.1% -6 -15.8% -32 -3.0% -176 -1.2%
Child functions
drupal_add_library@10 N/A% 33 78.6% 39 102.6% -1,064 -99.3% 14,424 101.6%
call_user_func@20 N/A% 7 16.7% 7 18.4% 0 0.0% 0 0.0%
call_user_func_array@30 N/A% -2 -4.8% -3 -7.9% -32 -3.0% -176 -1.2%
call_user_func@10 N/A% -1 -2.4% -2 -5.3% 24 2.2% 0 0.0%
call_user_func0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -4 -10.5% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 7 18.4% 0 0.0% 0 0.0%