Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,859 3,956 97 2.5%
Incl. Wall Time (microsec) per call 3,859 3,956 97 2.5%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)3,228 3,122 -106 -3.3%
Incl. CPU (microsecs) per call 3,228 3,122 -106 -3.3%
Excl. CPU (microsec)23 19 -4 -17.4%
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% 97 0.2% -106 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -2.1% -4 -3.8% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 97 100.0% -106 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 108 111.3% -93 -87.7% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -9 -9.3% -9 -8.5% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%