Diff Report
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519d4d6ecb28cRun #519d4cd4e396dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,058 4,332 274 6.8%
Incl. Wall Time (microsec) per call 4,058 4,332 274 6.8%
Excl. Wall Time (microsec)26 46 20 76.9%
Incl. CPU (microsecs)3,227 3,543 316 9.8%
Incl. CPU (microsecs) per call 3,227 3,543 316 9.8%
Excl. CPU (microsec)19 40 21 110.5%
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% 274 36.2% 316 99.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 7.3% 21 6.6% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 274 100.0% 316 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 157 57.3% 196 62.0% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% 92 33.6% 93 29.4% 0 N/A% 0 N/A%
array_shift0 N/A% 5 1.8% 6 1.9% 0 N/A% 0 N/A%