Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,871 8,668 -203 -2.3%
Incl. Wall Time (microsec) per call 8,871 8,668 -203 -2.3%
Excl. Wall Time (microsec)23 23 0 0.0%
Incl. CPU (microsecs)8,560 8,340 -220 -2.6%
Incl. CPU (microsecs) per call 8,560 8,340 -220 -2.6%
Excl. CPU (microsec)21 15 -6 -28.6%
Incl. MemUse (bytes)2,033,432 2,033,432 0 0.0%
Incl. MemUse (bytes) per call 2,033,432 2,033,432 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)2,309,648 2,309,648 0 0.0%
Incl. PeakMemUse (bytes) per call 2,309,648 2,309,648 0 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% -203 -15.0% -220 -12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -6 -2.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% -203 -100.0% -220 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% -198 -97.5% -211 -95.9% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -5 -2.5% -4 -1.8% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%