Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c0a514701fRun #519c0ad3d3949DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,895 3,919 24 0.6%
Incl. Wall Time (microsec) per call 3,895 3,919 24 0.6%
Excl. Wall Time (microsec)26 25 -1 -3.8%
Incl. CPU (microsecs)3,216 3,167 -49 -1.5%
Incl. CPU (microsecs) per call 3,216 3,167 -49 -1.5%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)148,724 148,724 0 0.0%
Incl. MemUse (bytes) per call 148,724 148,724 0 0.0%
Excl. MemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes)145,552 145,552 0 0.0%
Incl. PeakMemUse (bytes) per call 145,552 145,552 0 0.0%
Excl. PeakMemUse (bytes)696 696 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% 24 1.3% -49 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -4.2% 2 4.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 24 100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 27 112.5% -46 -93.9% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -2 -8.3% -4 -8.2% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%