Diff Report
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)2,080 2,060 -20 -1.0%
Incl. Wall Time (microsec) per call 47 47 -0 -1.0%
Excl. Wall Time (microsec)1,000 1,012 12 1.2%
Incl. CPU (microsecs)2,119 2,100 -19 -0.9%
Incl. CPU (microsecs) per call 48 48 -0 -0.9%
Excl. CPU (microsec)861 823 -38 -4.4%
Incl. MemUse (bytes)198,792 198,800 8 0.0%
Incl. MemUse (bytes) per call 4,518 4,518 0 0.0%
Excl. MemUse (bytes)191,016 191,024 8 0.0%
Incl. PeakMemUse (bytes)18,832 20,072 1,240 6.6%
Incl. PeakMemUse (bytes) per call 428 456 28 6.6%
Excl. PeakMemUse (bytes)13,592 14,600 1,008 7.4%

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% -20 -3.0% -19 -1.8% 8 0.0% 1,240 0.7%
Exclusive Metrics Diff for Current Function12 60.0% -38 -200.0% 8 100.0% 1,008 81.3%
Parent functions
call_user_func@20 N/A% -19 -95.0% -22 -115.8% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 5 25.0% 5 26.3% 0 0.0% 112 9.0%
call_user_func0 N/A% -4 -20.0% -7 -36.8% 8 100.0% 1,184 95.5%
drupal_get_js0 N/A% -1 -5.0% -1 -5.3% 0 0.0% 0 0.0%
call_user_func@10 N/A% -1 -5.0% 6 31.6% 0 0.0% -56 -4.5%
Child functions
drupal_basename0 N/A% -22 -110.0% -23 -121.1% 0 0.0% 184 14.8%
strpos0 N/A% -10 -50.0% -4 -21.1% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -10.0% 45 236.8% 0 0.0% 48 3.9%
is_array0 N/A% 1 5.0% -4 -21.1% 0 0.0% 0 0.0%
count0 N/A% 1 5.0% 5 26.3% 0 0.0% 0 0.0%