Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_insert

db_insertRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)195 201 6 3.1%
Incl. Wall Time (microsec) per call 195 201 6 3.1%
Excl. Wall Time (microsec)11 15 4 36.4%
Incl. CPU (microsecs)196 202 6 3.1%
Incl. CPU (microsecs) per call 196 202 6 3.1%
Excl. CPU (microsec)9 12 3 33.3%
Incl. MemUse (bytes)41,544 41,544 0 0.0%
Incl. MemUse (bytes) per call 41,544 41,544 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)34,936 34,936 0 0.0%
Incl. PeakMemUse (bytes) per call 34,936 34,936 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% 6 0.6% 6 8.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 66.7% 3 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::insert0 N/A% 2 33.3% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%