Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,650 8,498 -152 -1.8%
Incl. Wall Time (microsec) per call 8,650 8,498 -152 -1.8%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)8,380 8,251 -129 -1.5%
Incl. CPU (microsecs) per call 8,380 8,251 -129 -1.5%
Excl. CPU (microsec)18 14 -4 -22.2%
Incl. MemUse (bytes)2,017,640 2,017,640 0 0.0%
Incl. MemUse (bytes) per call 2,017,640 2,017,640 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)2,299,480 2,299,480 0 0.0%
Incl. PeakMemUse (bytes) per call 2,299,480 2,299,480 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% -152 -79.6% -129 -101.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% -4 -3.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% -152 -100.0% -129 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% -151 -99.3% -126 -97.7% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -2 -1.3% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%