Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,058 2,409 351 17.1%
Incl. Wall Time (microsec) per call 2,058 2,409 351 17.1%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)1,880 2,037 157 8.4%
Incl. CPU (microsecs) per call 1,880 2,037 157 8.4%
Excl. CPU (microsec)10 9 -1 -10.0%
Incl. MemUse (bytes)209,424 209,416 -8 -0.0%
Incl. MemUse (bytes) per call 209,424 209,416 -8 -0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)198,496 198,672 176 0.1%
Incl. PeakMemUse (bytes) per call 198,496 198,672 176 0.1%
Excl. PeakMemUse (bytes)480 480 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% 351 92.1% 157 49.1% -8 -0.0% 176 0.4%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% 351 100.0% 157 100.0% -8 -100.0% 176 100.0%
Child functions
_drupal_bootstrap_variables0 N/A% 350 99.7% 157 100.0% -8 -100.0% -40 -22.7%
_drupal_bootstrap_database0 N/A% 1 0.3% 1 0.6% 0 0.0% 216 122.7%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%