Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_link

drupal_pre_render_linkRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,097 2,078 -19 -0.9%
Incl. Wall Time (microsec) per call 210 208 -2 -0.9%
Excl. Wall Time (microsec)47 51 4 8.5%
Incl. CPU (microsecs)2,106 2,084 -22 -1.0%
Incl. CPU (microsecs) per call 211 208 -2 -1.0%
Excl. CPU (microsec)48 48 0 0.0%
Incl. MemUse (bytes)44,032 42,704 -1,328 -3.0%
Incl. MemUse (bytes) per call 4,403 4,270 -133 -3.0%
Excl. MemUse (bytes)15,808 15,568 -240 -1.5%
Incl. PeakMemUse (bytes)14,520 34,424 19,904 137.1%
Incl. PeakMemUse (bytes) per call 1,452 3,442 1,990 137.1%
Excl. PeakMemUse (bytes)2,112 1,712 -400 -18.9%

Parent/Child Regression/Improvement report for drupal_pre_render_link [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_pre_render_link0 N/A% -19 -29.7% -22 -12.4% -1,328 -4.8% 19,904 76.8%
Exclusive Metrics Diff for Current Function4 21.1% 0 0.0% -240 -18.1% -400 -2.0%
Parent functions
call_user_func@2-4 N/A% -1,226 -6452.6% -1,229 -5586.4% -19,232 -1448.2% 0 0.0%
call_user_func@14 N/A% 1,212 6378.9% 1,213 5513.6% 17,904 1348.2% 20,168 101.3%
call_user_func0 N/A% -5 -26.3% -6 -27.3% 0 0.0% -264 -1.3%
Child function
l0 N/A% -23 -121.1% -22 -100.0% -1,088 -81.9% 20,304 102.0%