Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)703 687 -16 -2.3%
Incl. Wall Time (microsec) per call 703 687 -16 -2.3%
Excl. Wall Time (microsec)112 109 -3 -2.7%
Incl. CPU (microsecs)705 689 -16 -2.3%
Incl. CPU (microsecs) per call 705 689 -16 -2.3%
Excl. CPU (microsec)87 82 -5 -5.7%
Incl. MemUse (bytes)35,216 35,184 -32 -0.1%
Incl. MemUse (bytes) per call 35,216 35,184 -32 -0.1%
Excl. MemUse (bytes)4,744 4,744 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% -16 -0.6% -16 -0.6% -32 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -18.8% -5 -31.2% 0 0.0% 0 N/A%
Parent function
drupal_render@10 N/A% -16 -100.0% -16 -100.0% -32 -100.0% 0 N/A%
Child functions
drupal_group_css0 N/A% -9 -56.2% -8 -50.0% -8 -25.0% 0 N/A%
check_plain0 N/A% -4 -25.0% -2 -12.5% 0 0.0% 0 N/A%
file_create_url0 N/A% -1 -6.2% -2 -12.5% 0 0.0% 0 N/A%
drupal_aggregate_css0 N/A% 1 6.2% 0 0.0% -24 -75.0% 0 N/A%
implode0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 N/A%
array_slice0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%