Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)705 590 -115 -16.3%
Incl. Wall Time (microsec) per call 39 33 -6 -16.3%
Excl. Wall Time (microsec)368 312 -56 -15.2%
Incl. CPU (microsecs)726 605 -121 -16.7%
Incl. CPU (microsecs) per call 40 34 -7 -16.7%
Excl. CPU (microsec)314 242 -72 -22.9%
Incl. MemUse (bytes)53,152 53,144 -8 -0.0%
Incl. MemUse (bytes) per call 2,953 2,952 -0 -0.0%
Excl. MemUse (bytes)44,456 44,448 -8 -0.0%
Incl. PeakMemUse (bytes)18,336 18,336 0 0.0%
Incl. PeakMemUse (bytes) per call 1,019 1,019 0 0.0%
Excl. PeakMemUse (bytes)11,320 11,320 0 0.0%

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% -115 -0.3% -121 -0.3% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-56 -48.7% -72 -59.5% -8 -100.0% 0 N/A%
Parent functions
call_user_func@10 N/A% -109 -94.8% -114 -94.2% -8 -100.0% 0 N/A%
drupal_get_js0 N/A% -6 -5.2% -6 -5.0% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 N/A%
Child functions
drupal_basename0 N/A% -43 -37.4% -43 -35.5% 0 0.0% 0 N/A%
drupal_static0 N/A% -7 -6.1% -1 -0.8% 0 0.0% 0 N/A%
is_array0 N/A% -5 -4.3% -3 -2.5% 0 0.0% 0 N/A%
count0 N/A% -3 -2.6% 2 1.7% 0 0.0% 0 N/A%
strpos0 N/A% -1 -0.9% -4 -3.3% 0 0.0% 0 N/A%