Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for toolbar_pre_render_item

toolbar_pre_render_itemRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)457 466 9 2.0%
Incl. Wall Time (microsec) per call 91 78 -14 -15.0%
Excl. Wall Time (microsec)58 48 -10 -17.2%
Incl. CPU (microsecs)460 475 15 3.3%
Incl. CPU (microsecs) per call 92 79 -13 -13.9%
Excl. CPU (microsec)51 54 3 5.9%
Incl. MemUse (bytes)20,088 16,680 -3,408 -17.0%
Incl. MemUse (bytes) per call 4,018 2,780 -1,238 -30.8%
Excl. MemUse (bytes)17,192 15,248 -1,944 -11.3%
Incl. PeakMemUse (bytes)164,064 140,016 -24,048 -14.7%
Incl. PeakMemUse (bytes) per call 32,813 23,336 -9,477 -28.9%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for toolbar_pre_render_item [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
toolbar_pre_render_item1 25.0% 9 1.5% 15 3.5% -3,408 -8.1% -24,048 -64.3%
Exclusive Metrics Diff for Current Function-10 -111.1% 3 20.0% -1,944 -57.0% 0 0.0%
Parent function
call_user_func@11 100.0% 9 100.0% 15 100.0% -3,408 -100.0% -24,048 -100.0%
Child functions
array_unshift-6 -120.0% -6 -66.7% -10 -66.7% -1,544 -45.3% 0 0.0%
drupal_html_id1 20.0% 25 277.8% 22 146.7% 80 2.3% -24,048 -100.0%