Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: 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 #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,332 4,058 -274 -6.3%
Incl. Wall Time (microsec) per call 4,332 4,058 -274 -6.3%
Excl. Wall Time (microsec)46 26 -20 -43.5%
Incl. CPU (microsecs)3,543 3,227 -316 -8.9%
Incl. CPU (microsecs) per call 3,543 3,227 -316 -8.9%
Excl. CPU (microsec)40 19 -21 -52.5%
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 Function-20 -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%