Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,922 3,918 -4 -0.1%
Incl. Wall Time (microsec) per call 3,922 3,918 -4 -0.1%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)3,171 3,183 12 0.4%
Incl. CPU (microsecs) per call 3,171 3,183 12 0.4%
Excl. CPU (microsec)22 23 1 4.5%
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% -4 -0.1% 12 11.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 1 8.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% -4 -100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% -11 -275.0% 5 41.7% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% 6 150.0% 5 41.7% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%