Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_initialize_db_test_prefix

_drupal_initialize_db_test_prefixRun #51a287416d8a8Run #51a287c51097cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)32 13 -19 -59.4%
Incl. Wall Time (microsec) per call 32 13 -19 -59.4%
Excl. Wall Time (microsec)10 4 -6 -60.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. MemUse (bytes) per call 3,080 3,080 0 0.0%
Excl. MemUse (bytes)1,080 1,080 0 0.0%
Incl. PeakMemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes) per call 2,200 2,200 0 0.0%
Excl. PeakMemUse (bytes)800 800 0 0.0%

Parent/Child Regression/Improvement report for _drupal_initialize_db_test_prefix [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_initialize_db_test_prefix0 N/A% -19 -1.8% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -31.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -19 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
drupal_valid_test_ua0 N/A% -13 -68.4% 0 N/A% 0 N/A% 0 N/A%