Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,225 1,228 3 0.2%
Incl. Wall Time (microsec) per call 1,225 1,228 3 0.2%
Excl. Wall Time (microsec)164 170 6 3.7%
Incl. CPU (microsecs)1,227 1,229 2 0.2%
Incl. CPU (microsecs) per call 1,227 1,229 2 0.2%
Excl. CPU (microsec)117 120 3 2.6%
Incl. MemUse (bytes)67,456 67,456 0 0.0%
Incl. MemUse (bytes) per call 67,456 67,456 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles0 N/A% 3 0.6% 2 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 200.0% 3 150.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -1 -33.3% 1 50.0% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% -1 -33.3% -1 -50.0% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%