Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,103 2,139 36 1.7%
Incl. Wall Time (microsec) per call 2,103 2,139 36 1.7%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,614 1,663 49 3.0%
Incl. CPU (microsecs) per call 1,614 1,663 49 3.0%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)207,072 207,064 -8 -0.0%
Incl. MemUse (bytes) per call 207,072 207,064 -8 -0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)194,824 194,816 -8 -0.0%
Incl. PeakMemUse (bytes) per call 194,824 194,816 -8 -0.0%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

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% 36 1.1% 49 1.9% -8 -0.1% -8 -0.1%
Exclusive Metrics Diff for Current Function1 2.8% 1 2.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% 36 100.0% 49 100.0% -8 -100.0% -8 -100.0%
Child functions
_drupal_bootstrap_variables0 N/A% 21 58.3% 33 67.3% -8 -100.0% -8 -100.0%
_drupal_bootstrap_database0 N/A% 14 38.9% 14 28.6% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%