Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,354 6,373 19 0.3%
Incl. Wall Time (microsec) per call 6,354 6,373 19 0.3%
Excl. Wall Time (microsec)20 17 -3 -15.0%
Incl. CPU (microsecs)5,811 5,868 57 1.0%
Incl. CPU (microsecs) per call 5,811 5,868 57 1.0%
Excl. CPU (microsec)18 14 -4 -22.2%
Incl. MemUse (bytes)996,952 996,952 0 0.0%
Incl. MemUse (bytes) per call 996,952 996,952 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)922,320 922,320 0 0.0%
Incl. PeakMemUse (bytes) per call 922,320 922,320 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_bootstrap@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
drupal_bootstrap@10 N/A% 19 2.0% 57 79.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -15.8% -4 -7.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 19 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 13 68.4% 52 91.2% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% 9 47.4% 10 17.5% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%