Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,023 1,036 13 1.3%
Incl. Wall Time (microsec) per call 34 35 0 1.3%
Excl. Wall Time (microsec)548 554 6 1.1%
Incl. CPU (microsecs)1,052 1,060 8 0.8%
Incl. CPU (microsecs) per call 35 35 0 0.8%
Excl. CPU (microsec)469 483 14 3.0%
Incl. MemUse (bytes)119,704 119,704 0 0.0%
Incl. MemUse (bytes) per call 3,990 3,990 0 0.0%
Excl. MemUse (bytes)109,984 109,984 0 0.0%
Incl. PeakMemUse (bytes)45,352 45,240 -112 -0.2%
Incl. PeakMemUse (bytes) per call 1,512 1,508 -4 -0.2%
Excl. PeakMemUse (bytes)33,800 33,688 -112 -0.3%

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% 13 0.3% 8 0.2% 0 0.0% -112 -0.2%
Exclusive Metrics Diff for Current Function6 46.2% 14 175.0% 0 N/A% -112 -100.0%
Parent functions
call_user_func@10 N/A% 17 130.8% 13 162.5% 0 N/A% -112 -100.0%
call_user_func0 N/A% -5 -38.5% -6 -75.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 1 7.7% 3 37.5% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 0.0%
Child functions
drupal_basename0 N/A% 3 23.1% 7 87.5% 0 N/A% 0 0.0%
is_array0 N/A% 2 15.4% -6 -75.0% 0 N/A% 0 0.0%
count0 N/A% 2 15.4% -2 -25.0% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% -5 -62.5% 0 N/A% 0 0.0%