Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,942 4,174 232 5.9%
Incl. Wall Time (microsec) per call 3,942 4,174 232 5.9%
Excl. Wall Time (microsec)25 29 4 16.0%
Incl. CPU (microsecs)3,175 3,589 414 13.0%
Incl. CPU (microsecs) per call 3,175 3,589 414 13.0%
Excl. CPU (microsec)23 27 4 17.4%
Incl. MemUse (bytes)148,948 148,940 -8 -0.0%
Incl. MemUse (bytes) per call 148,948 148,940 -8 -0.0%
Excl. MemUse (bytes)856 848 -8 -0.9%
Incl. PeakMemUse (bytes)145,776 145,768 -8 -0.0%
Incl. PeakMemUse (bytes) per call 145,776 145,768 -8 -0.0%
Excl. PeakMemUse (bytes)704 696 -8 -1.1%

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% 232 3.4% 414 5.9% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function4 1.7% 4 1.0% -8 -100.0% -8 -100.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% 232 100.0% 414 100.0% -8 -100.0% -8 -100.0%
Child functions
_drupal_bootstrap_variables0 N/A% 230 99.1% 411 99.3% 0 0.0% 0 0.0%
_drupal_bootstrap_database0 N/A% -2 -0.9% -2 -0.5% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%