Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)811 809 -2 -0.2%
Incl. Wall Time (microsec) per call 811 809 -2 -0.2%
Excl. Wall Time (microsec)134 136 2 1.5%
Incl. CPU (microsecs)814 810 -4 -0.5%
Incl. CPU (microsecs) per call 814 810 -4 -0.5%
Excl. CPU (microsec)104 108 4 3.8%
Incl. MemUse (bytes)18,964 18,956 -8 -0.0%
Incl. MemUse (bytes) per call 18,964 18,956 -8 -0.0%
Excl. MemUse (bytes)1,596 1,596 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% -2 -0.0% -4 -0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 4 100.0% 0 0.0% 0 N/A%
Parent function
drupal_render@10 N/A% -2 -100.0% -4 -100.0% -8 -100.0% 0 N/A%
Child functions
file_create_url0 N/A% -4 -200.0% -2 -50.0% 0 0.0% 0 N/A%
array_slice0 N/A% 0 0.0% -5 -125.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 N/A%
check_plain0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 N/A%
drupal_group_css0 N/A% 0 0.0% 1 25.0% -8 -100.0% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_aggregate_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%