Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)2,527 2,429 -98 -3.9%
Incl. Wall Time (microsec) per call 54 52 -2 -3.9%
Excl. Wall Time (microsec)1,341 1,312 -29 -2.2%
Incl. CPU (microsecs)2,571 2,473 -98 -3.8%
Incl. CPU (microsecs) per call 55 53 -2 -3.8%
Excl. CPU (microsec)1,226 1,184 -42 -3.4%
Incl. MemUse (bytes)128,868 128,880 12 0.0%
Incl. MemUse (bytes) per call 2,742 2,742 0 0.0%
Excl. MemUse (bytes)124,104 124,120 16 0.0%
Incl. PeakMemUse (bytes)22,996 21,384 -1,612 -7.0%
Incl. PeakMemUse (bytes) per call 489 455 -34 -7.0%
Excl. PeakMemUse (bytes)17,864 16,508 -1,356 -7.6%

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% -98 -2.1% -98 -2.6% 12 0.0% -1,612 -1.7%
Exclusive Metrics Diff for Current Function-29 -29.6% -42 -42.9% 16 133.3% -1,356 -84.1%
Parent functions
call_user_func0 N/A% -21 -21.4% -21 -21.4% 12 100.0% -1,544 -95.8%
call_user_func@20 N/A% -25 -25.5% -23 -23.5% 0 0.0% -68 -4.2%
drupal_get_js0 N/A% 4 4.1% 4 4.1% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% -56 -57.1% -58 -59.2% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% -60 -61.2% -57 -58.2% -4 -33.3% -228 -14.1%
drupal_static0 N/A% -5 -5.1% 2 2.0% 0 0.0% -28 -1.7%
count0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
strpos0 N/A% -3 -3.1% -8 -8.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 7 7.1% 0 0.0% 0 0.0%