Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,332 3,973 -359 -8.3%
Incl. Wall Time (microsec) per call 4,332 3,973 -359 -8.3%
Excl. Wall Time (microsec)46 27 -19 -41.3%
Incl. CPU (microsecs)3,543 3,459 -84 -2.4%
Incl. CPU (microsecs) per call 3,543 3,459 -84 -2.4%
Excl. CPU (microsec)40 20 -20 -50.0%
Incl. MemUse (bytes)148,940 148,940 0 0.0%
Incl. MemUse (bytes) per call 148,940 148,940 0 0.0%
Excl. MemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes)145,768 145,768 0 0.0%
Incl. PeakMemUse (bytes) per call 145,768 145,768 0 0.0%
Excl. PeakMemUse (bytes)696 696 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% -359 -2.3% -84 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -5.3% -20 -23.8% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% -359 -100.0% -84 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% -234 -65.2% 43 51.2% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -101 -28.1% -102 -121.4% 0 N/A% 0 N/A%
array_shift0 N/A% -5 -1.4% -5 -6.0% 0 N/A% 0 N/A%