Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,030 3,984 -46 -1.1%
Incl. Wall Time (microsec) per call 4,030 3,984 -46 -1.1%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)3,204 3,237 33 1.0%
Incl. CPU (microsecs) per call 3,204 3,237 33 1.0%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)149,396 149,396 0 0.0%
Incl. MemUse (bytes) per call 149,396 149,396 0 0.0%
Excl. MemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes)146,056 146,056 0 0.0%
Incl. PeakMemUse (bytes) per call 146,056 146,056 0 0.0%
Excl. PeakMemUse (bytes)612 612 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% -46 -3.5% 33 14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% -46 -100.0% 33 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% -41 -89.1% 37 112.1% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -5 -10.9% -6 -18.2% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%