Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_initialize_db_test_prefix

_drupal_initialize_db_test_prefixRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)12 24 12 100.0%
Incl. Wall Time (microsec) per call 12 24 12 100.0%
Excl. Wall Time (microsec)3 7 4 133.3%
Incl. CPU (microsecs)13 26 13 100.0%
Incl. CPU (microsecs) per call 13 26 13 100.0%
Excl. CPU (microsec)3 7 4 133.3%
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)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes) per call 2,256 2,256 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% 12 35.3% 13 7.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 33.3% 4 30.8% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 12 100.0% 13 100.0% 0 N/A% 0 N/A%
Child function
drupal_valid_test_ua0 N/A% 8 66.7% 9 69.2% 0 N/A% 0 N/A%