Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,538 8,503 -35 -0.4%
Incl. Wall Time (microsec) per call 8,538 8,503 -35 -0.4%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)7,990 8,010 20 0.3%
Incl. CPU (microsecs) per call 7,990 8,010 20 0.3%
Excl. CPU (microsec)19 17 -2 -10.5%
Incl. MemUse (bytes)1,244,488 1,244,424 -64 -0.0%
Incl. MemUse (bytes) per call 1,244,488 1,244,424 -64 -0.0%
Excl. MemUse (bytes)1,592 1,568 -24 -1.5%
Incl. PeakMemUse (bytes)1,246,672 1,246,632 -40 -0.0%
Incl. PeakMemUse (bytes) per call 1,246,672 1,246,632 -40 -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% -35 -4.7% 20 4.5% -64 -0.1% -40 -0.1%
Exclusive Metrics Diff for Current Function2 5.7% -2 -10.0% -24 -37.5% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% -35 -100.0% 20 100.0% -64 -100.0% -40 -100.0%
Child functions
_drupal_bootstrap_database0 N/A% -21 -60.0% -20 -100.0% 24 37.5% 24 60.0%
_drupal_bootstrap_variables0 N/A% -16 -45.7% 42 210.0% -64 -100.0% -64 -160.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%