Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)750 706 -44 -5.9%
Incl. Wall Time (microsec) per call 750 706 -44 -5.9%
Excl. Wall Time (microsec)110 108 -2 -1.8%
Incl. CPU (microsecs)752 707 -45 -6.0%
Incl. CPU (microsecs) per call 752 707 -45 -6.0%
Excl. CPU (microsec)82 73 -9 -11.0%
Incl. MemUse (bytes)42,608 42,608 0 0.0%
Incl. MemUse (bytes) per call 42,608 42,608 0 0.0%
Excl. MemUse (bytes)3,568 3,568 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% -44 -21.7% -45 -36.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.5% -9 -20.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -44 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -40 -90.9% -39 -86.7% 0 N/A% 0 N/A%
check_plain0 N/A% -2 -4.5% 3 6.7% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 1 2.3% -1 -2.2% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -1 -2.3% -1 -2.2% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 4 8.9% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%