Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,842 3,895 53 1.4%
Incl. Wall Time (microsec) per call 3,842 3,895 53 1.4%
Excl. Wall Time (microsec)32 26 -6 -18.8%
Incl. CPU (microsecs)3,349 3,216 -133 -4.0%
Incl. CPU (microsecs) per call 3,349 3,216 -133 -4.0%
Excl. CPU (microsec)27 19 -8 -29.6%
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% 53 3.5% -133 -14.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -11.3% -8 -6.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 53 100.0% -133 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 86 162.3% -98 -73.7% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -26 -49.1% -26 -19.5% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -1.9% -1 -0.8% 0 N/A% 0 N/A%