Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_add_js

drupal_add_jsRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls1 3 2 200.0%
Incl. Wall Time (microsec)78 125 47 60.3%
Incl. Wall Time (microsec) per call 78 42 -36 -46.6%
Excl. Wall Time (microsec)26 69 43 165.4%
Incl. CPU (microsecs)80 130 50 62.5%
Incl. CPU (microsecs) per call 80 43 -37 -45.8%
Excl. CPU (microsec)22 61 39 177.3%
Incl. MemUse (bytes)5,816 9,368 3,552 61.1%
Incl. MemUse (bytes) per call 5,816 3,123 -2,693 -46.3%
Excl. MemUse (bytes)-176 -840 -664 -377.3%
Incl. PeakMemUse (bytes)2,320 208 -2,112 -91.0%
Incl. PeakMemUse (bytes) per call 2,320 69 -2,251 -97.0%
Excl. PeakMemUse (bytes)96 0 -96 -100.0%

Parent/Child Regression/Improvement report for drupal_add_js [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_js2 22.2% 47 0.4% 50 0.3% 3,552 2.3% -2,112 -0.2%
Exclusive Metrics Diff for Current Function43 91.5% 39 78.0% -664 -18.7% -96 -4.5%
Parent functions
call_user_func@11 50.0% 69 146.8% 71 142.0% 7,944 223.6% 208 9.8%
drupal_get_js1 50.0% -22 -46.8% -21 -42.0% -4,392 -123.6% -2,320 -109.8%
Child functions
drupal_js_defaults2 28.6% 12 25.5% 12 24.0% 4,480 126.1% 0 0.0%
drupal_static2 28.6% -11 -23.4% -9 -18.0% -1,024 -28.8% -1,872 -88.6%
count2 28.6% 2 4.3% 5 10.0% 0 0.0% -144 -6.8%
is_array1 14.3% 1 2.1% 3 6.0% 760 21.4% 0 0.0%