Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_insert

db_insertRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)94 107 13 13.8%
Incl. Wall Time (microsec) per call 94 107 13 13.8%
Excl. Wall Time (microsec)19 32 13 68.4%
Incl. CPU (microsecs)97 109 12 12.4%
Incl. CPU (microsecs) per call 97 109 12 12.4%
Excl. CPU (microsec)19 32 13 68.4%
Incl. MemUse (bytes)3,904 3,904 0 0.0%
Incl. MemUse (bytes) per call 3,904 3,904 0 0.0%
Excl. MemUse (bytes)1,504 1,504 0 0.0%
Incl. PeakMemUse (bytes)2,512 2,584 72 2.9%
Incl. PeakMemUse (bytes) per call 2,512 2,584 72 2.9%
Excl. PeakMemUse (bytes)1,064 1,064 0 0.0%

Parent/Child Regression/Improvement report for db_insert [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
db_insert0 N/A% 13 0.3% 12 0.5% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 13 108.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 13 100.0% 12 100.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Database\Connection::insert0 N/A% 0 0.0% -1 -8.3% 0 N/A% 72 100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%