Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: 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 #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,460 1,490 30 2.1%
Incl. Wall Time (microsec) per call 1,460 1,490 30 2.1%
Excl. Wall Time (microsec)15 16 1 6.7%
Incl. CPU (microsecs)1,307 1,335 28 2.1%
Incl. CPU (microsecs) per call 1,307 1,335 28 2.1%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)236,320 236,320 0 0.0%
Incl. MemUse (bytes) per call 236,320 236,320 0 0.0%
Excl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes)166,056 166,056 0 0.0%
Incl. PeakMemUse (bytes) per call 166,056 166,056 0 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% 30 2.9% 28 7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.3% 2 7.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% 30 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% 22 73.3% 20 71.4% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% 7 23.3% 8 28.6% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%