Diff Report
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c045f200eaRun #519c03b86b1ecDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,794 4,314 520 13.7%
Incl. Wall Time (microsec) per call 3,794 4,314 520 13.7%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)3,094 3,209 115 3.7%
Incl. CPU (microsecs) per call 3,094 3,209 115 3.7%
Excl. CPU (microsec)21 20 -1 -4.8%
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% 520 21.9% 115 10.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.2% -1 -0.9% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 520 100.0% 115 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 516 99.2% 110 95.7% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% 3 0.6% 4 3.5% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 N/A%