Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls7,700 7,700 0 0.0%
Incl. Wall Time (microsec)11,655,503 11,201,485 -454,018 -3.9%
Incl. Wall Time (microsec) per call 1,514 1,455 -59 -3.9%
Excl. Wall Time (microsec)176,566 179,804 3,238 1.8%
Incl. MemUse (bytes)44,649,264 44,788,688 139,424 0.3%
Incl. MemUse (bytes) per call 5,799 5,817 18 0.3%
Excl. MemUse (bytes)-28,492,952 -28,431,072 61,880 0.2%
Incl. PeakMemUse (bytes)164,595,200 167,028,848 2,433,648 1.5%
Incl. PeakMemUse (bytes) per call 21,376 21,692 316 1.5%
Excl. PeakMemUse (bytes)17,424 17,424 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% -454,018 -98.3% 139,424 9.0% 2,433,648 159.1%
Exclusive Metrics Diff for Current Function3,238 0.7% 61,880 44.4% 0 0.0%
Parent functions
Drupal\dblog\Logger\DbLog::log0 N/A% -597,764 -131.7% 139,640 100.2% 2,463,384 101.2%
Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write0 N/A% 143,746 31.7% -216 -0.2% -29,736 -1.2%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% -475,374 -104.7% 77,408 55.5% 2,433,648 100.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 12,986 2.9% 688 0.5% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 5,132 1.1% -552 -0.4% 0 0.0%