Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,668 8,768 100 1.2%
Incl. Wall Time (microsec) per call 8,668 8,768 100 1.2%
Excl. Wall Time (microsec)23 29 6 26.1%
Incl. CPU (microsecs)8,340 8,470 130 1.6%
Incl. CPU (microsecs) per call 8,340 8,470 130 1.6%
Excl. CPU (microsec)15 29 14 93.3%
Incl. MemUse (bytes)2,033,432 2,033,416 -16 -0.0%
Incl. MemUse (bytes) per call 2,033,432 2,033,416 -16 -0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)2,309,648 2,309,632 -16 -0.0%
Incl. PeakMemUse (bytes) per call 2,309,648 2,309,632 -16 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 100 12.5% 130 13.6% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function6 6.0% 14 10.8% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% 100 100.0% 130 100.0% -16 -100.0% -16 -100.0%
Child functions
_drupal_bootstrap_variables0 N/A% 108 108.0% 131 100.8% -16 -100.0% 64 400.0%
_drupal_bootstrap_database0 N/A% -14 -14.0% -14 -10.8% 0 0.0% -80 -500.0%
array_shift0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%