Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)2,074 2,122 48 2.3%
Incl. Wall Time (microsec) per call 35 35 1 2.3%
Excl. Wall Time (microsec)1,057 1,082 25 2.4%
Incl. CPU (microsecs)2,127 2,165 38 1.8%
Incl. CPU (microsecs) per call 35 36 1 1.8%
Excl. CPU (microsec)847 885 38 4.5%
Incl. MemUse (bytes)70,992 70,968 -24 -0.0%
Incl. MemUse (bytes) per call 1,183 1,183 -0 -0.0%
Excl. MemUse (bytes)58,584 58,560 -24 -0.0%
Incl. PeakMemUse (bytes)11,616 11,576 -40 -0.3%
Incl. PeakMemUse (bytes) per call 194 193 -1 -0.3%
Excl. PeakMemUse (bytes)6,960 7,024 64 0.9%

Parent/Child Regression/Improvement report for drupal_add_css [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_add_css0 N/A% 48 0.1% 38 0.1% -24 -0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function25 52.1% 38 100.0% -24 -100.0% 64 160.0%
Parent functions
call_user_func@10 N/A% 50 104.2% 42 110.5% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% -1 -2.1% 0 0.0% -24 -100.0% -40 -100.0%
template_process_html0 N/A% -1 -2.1% -2 -5.3% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% -2 -5.3% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% 20 41.7% 14 36.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 3 6.2% -6 -15.8% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% -104 -260.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -8 -21.1% 0 0.0% 0 0.0%