Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,556 1,473 -83 -5.3%
Incl. Wall Time (microsec) per call 1,556 1,473 -83 -5.3%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)1,339 1,314 -25 -1.9%
Incl. CPU (microsecs) per call 1,339 1,314 -25 -1.9%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)236,696 236,696 0 0.0%
Incl. MemUse (bytes) per call 236,696 236,696 0 0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)166,048 166,120 72 0.0%
Incl. PeakMemUse (bytes) per call 166,048 166,120 72 0.0%
Excl. PeakMemUse (bytes)752 752 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% -83 -2.0% -25 -0.6% 0 0.0% 72 0.3%
Exclusive Metrics Diff for Current Function-1 -1.2% -1 -4.0% 0 N/A% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% -83 -100.0% -25 -100.0% 0 N/A% 72 100.0%
Child functions
_drupal_bootstrap_variables0 N/A% -83 -100.0% -27 -108.0% 0 N/A% 72 100.0%
_drupal_bootstrap_database0 N/A% 1 1.2% 1 4.0% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%