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

drupal_add_jsRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls3 1 -2 -66.7%
Incl. Wall Time (microsec)125 78 -47 -37.6%
Incl. Wall Time (microsec) per call 42 78 36 87.2%
Excl. Wall Time (microsec)69 26 -43 -62.3%
Incl. CPU (microsecs)130 80 -50 -38.5%
Incl. CPU (microsecs) per call 43 80 37 84.6%
Excl. CPU (microsec)61 22 -39 -63.9%
Incl. MemUse (bytes)9,368 5,816 -3,552 -37.9%
Incl. MemUse (bytes) per call 3,123 5,816 2,693 86.3%
Excl. MemUse (bytes)-840 -176 664 79.0%
Incl. PeakMemUse (bytes)208 2,320 2,112 1015.4%
Incl. PeakMemUse (bytes) per call 69 2,320 2,251 3246.2%
Excl. PeakMemUse (bytes)0 96 96 N/A%

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_js-2 -22.2% -47 -0.4% -50 -0.3% -3,552 -2.3% 2,112 0.2%
Exclusive Metrics Diff for Current Function-43 -91.5% -39 -78.0% 664 18.7% 96 4.5%
Parent functions
call_user_func@1-1 -50.0% -69 -146.8% -71 -142.0% -7,944 -223.6% -208 -9.8%
drupal_get_js-1 -50.0% 22 46.8% 21 42.0% 4,392 123.6% 2,320 109.8%
Child functions
drupal_js_defaults-2 -28.6% -12 -25.5% -12 -24.0% -4,480 -126.1% 0 0.0%
drupal_static-2 -28.6% 11 23.4% 9 18.0% 1,024 28.8% 1,872 88.6%
count-2 -28.6% -2 -4.3% -5 -10.0% 0 0.0% 144 6.8%
is_array-1 -14.3% -1 -2.1% -3 -6.0% -760 -21.4% 0 0.0%