Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)477 475 -2 -0.4%
Incl. Wall Time (microsec) per call 477 475 -2 -0.4%
Excl. Wall Time (microsec)91 90 -1 -1.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)48,216 48,200 -16 -0.0%
Incl. MemUse (bytes) per call 48,216 48,200 -16 -0.0%
Excl. MemUse (bytes)6,304 6,344 40 0.6%
Incl. PeakMemUse (bytes)7,096 0 -7,096 -100.0%
Incl. PeakMemUse (bytes) per call 7,096 0 -7,096 -100.0%
Excl. PeakMemUse (bytes)3,928 0 -3,928 -100.0%

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% -2 -0.0% 4,000 7.7% -16 -0.0% -7,096 -0.5%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 0.0% 40 250.0% -3,928 -55.4%
Parent function
drupal_render@10 N/A% -2 -100.0% 4,000 100.0% -16 -100.0% -7,096 -100.0%
Child functions
check_plain0 N/A% -1 -50.0% 0 0.0% 0 0.0% -384 -5.4%
file_create_url0 N/A% -1 -50.0% 0 0.0% 0 0.0% -1,440 -20.3%
drupal_aggregate_css0 N/A% 1 50.0% 4,000 100.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% -48 -300.0% -1,008 -14.2%
array_slice0 N/A% 0 0.0% 0 0.0% 0 0.0% -336 -4.7%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_group_css0 N/A% 0 0.0% 0 0.0% -8 -50.0% 0 0.0%