Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for book_export_traverse@1

book_export_traverse@1Run #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)101,034 99,692 -1,342 -1.3%
Incl. Wall Time (microsec) per call 101,034 99,692 -1,342 -1.3%
Excl. Wall Time (microsec)116 113 -3 -2.6%
Incl. CPU (microsecs)85,932 83,427 -2,505 -2.9%
Incl. CPU (microsecs) per call 85,932 83,427 -2,505 -2.9%
Excl. CPU (microsec)103 94 -9 -8.7%
Incl. MemUse (bytes)2,329,656 1,953,312 -376,344 -16.2%
Incl. MemUse (bytes) per call 2,329,656 1,953,312 -376,344 -16.2%
Excl. MemUse (bytes)-5,000 -4,072 928 18.6%
Incl. PeakMemUse (bytes)2,343,096 1,975,616 -367,480 -15.7%
Incl. PeakMemUse (bytes) per call 2,343,096 1,975,616 -367,480 -15.7%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for book_export_traverse@1 [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
book_export_traverse@10 N/A% -1,342 -42.6% -2,505 -58.0% -376,344 -87.7% -367,480 -86.2%
Exclusive Metrics Diff for Current Function-3 -0.2% -9 -0.4% 928 0.2% 0 0.0%
Parent function
book_export_traverse0 N/A% -1,342 -100.0% -2,505 -100.0% -376,344 -100.0% -367,480 -100.0%
Child functions
call_user_func@10 N/A% -2,588 -192.8% -2,457 -98.1% -377,248 -100.2% -351,144 -95.6%
node_load0 N/A% 1,002 74.7% 67 2.7% -8 -0.0% -24,416 -6.6%
book_export_traverse@20 N/A% 247 18.4% -106 -4.2% -16 -0.0% 8,080 2.2%