Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,942 4,056 114 2.9%
Incl. Wall Time (microsec) per call 3,942 4,056 114 2.9%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)3,175 3,224 49 1.5%
Incl. CPU (microsecs) per call 3,175 3,224 49 1.5%
Excl. CPU (microsec)23 21 -2 -8.7%
Incl. MemUse (bytes)148,948 148,948 0 0.0%
Incl. MemUse (bytes) per call 148,948 148,948 0 0.0%
Excl. MemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes)145,776 145,776 0 0.0%
Incl. PeakMemUse (bytes) per call 145,776 145,776 0 0.0%
Excl. PeakMemUse (bytes)704 704 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% 114 6.0% 49 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% -2 -4.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 114 100.0% 49 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 115 100.9% 50 102.0% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -2 -1.8% -1 -2.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%