Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,990 2,031 41 2.1%
Incl. Wall Time (microsec) per call 1,990 2,031 41 2.1%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,615 1,628 13 0.8%
Incl. CPU (microsecs) per call 1,615 1,628 13 0.8%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)207,072 207,072 0 0.0%
Incl. MemUse (bytes) per call 207,072 207,072 0 0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)194,824 194,824 0 0.0%
Incl. PeakMemUse (bytes) per call 194,824 194,824 0 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% 41 0.5% 13 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.4% -2 -15.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 41 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 36 87.8% 9 69.2% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% 4 9.8% 5 38.5% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%