Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,933 1,985 52 2.7%
Incl. Wall Time (microsec) per call 1,933 1,985 52 2.7%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)1,451 1,464 13 0.9%
Incl. CPU (microsecs) per call 1,451 1,464 13 0.9%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)206,568 206,568 0 0.0%
Incl. MemUse (bytes) per call 206,568 206,568 0 0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)195,160 195,160 0 0.0%
Incl. PeakMemUse (bytes) per call 195,160 195,160 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% 52 24.6% 13 216.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.9% -2 -15.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 52 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 57 109.6% 20 153.8% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -6 -11.5% -6 -46.2% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%