Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)15,187 13,080 -2,107 -13.9%
Incl. Wall Time (microsec) per call 949 818 -132 -13.9%
Excl. Wall Time (microsec)269 276 7 2.6%
Incl. CPU (microsecs)14,858 12,756 -2,102 -14.1%
Incl. CPU (microsecs) per call 929 797 -131 -14.1%
Excl. CPU (microsec)219 220 1 0.5%
Incl. MemUse (bytes)1,481,904 1,481,896 -8 -0.0%
Incl. MemUse (bytes) per call 92,619 92,619 -1 -0.0%
Excl. MemUse (bytes)-49,024 -49,048 -24 -0.0%
Incl. PeakMemUse (bytes)1,056,800 1,056,504 -296 -0.0%
Incl. PeakMemUse (bytes) per call 66,050 66,032 -19 -0.0%
Excl. PeakMemUse (bytes)6,008 6,008 0 0.0%

Parent/Child Regression/Improvement report for drupal_process_attached [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_attached0 N/A% -2,107 -150.4% -2,102 -76.2% -8 -3.8% -296 -41.1%
Exclusive Metrics Diff for Current Function7 0.3% 1 0.0% -24 -300.0% 0 0.0%
Parent functions
drupal_render0 N/A% -1,144 -54.3% -1,137 -54.1% 8 100.0% -272 -91.9%
drupal_render@20 N/A% -914 -43.4% -918 -43.7% 0 0.0% 88 29.7%
drupal_render@10 N/A% -101 -4.8% -101 -4.8% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 40 1.9% 40 1.9% -16 -200.0% 0 0.0%
drupal_add_library0 N/A% 14 0.7% 15 0.7% 0 0.0% 0 0.0%
drupal_render@30 N/A% -2 -0.1% -1 -0.0% 0 0.0% -112 -37.8%
Child functions
call_user_func_array@20 N/A% -1,566 -74.3% -1,583 -75.3% 8 100.0% -272 -91.9%
drupal_add_library0 N/A% -630 -29.9% -605 -28.8% -16 -200.0% 88 29.7%
call_user_func@10 N/A% 68 3.2% 69 3.3% 0 0.0% -112 -37.8%
drupal_add_library@10 N/A% 6 0.3% 8 0.4% 0 0.0% 0 0.0%
is_array0 N/A% 4 0.2% 5 0.2% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% 2 0.1% 2 0.1% 24 300.0% 0 0.0%
is_numeric0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%