Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,948 1,922 -26 -1.3%
Incl. Wall Time (microsec) per call 1,948 1,922 -26 -1.3%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)1,459 1,438 -21 -1.4%
Incl. CPU (microsecs) per call 1,459 1,438 -21 -1.4%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)206,912 206,904 -8 -0.0%
Incl. MemUse (bytes) per call 206,912 206,904 -8 -0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)194,816 194,768 -48 -0.0%
Incl. PeakMemUse (bytes) per call 194,816 194,768 -48 -0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -26 -2.3% -21 -1.3% -8 -0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function1 3.8% 2 9.5% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% -26 -100.0% -21 -100.0% -8 -100.0% -48 -100.0%
Child functions
_drupal_bootstrap_variables0 N/A% -21 -80.8% -17 -81.0% 0 0.0% -40 -83.3%
_drupal_bootstrap_database0 N/A% -6 -23.1% -5 -23.8% -8 -100.0% -8 -16.7%
array_shift0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%