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

db_selectRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)233 264 31 13.3%
Incl. Wall Time (microsec) per call 78 88 10 13.3%
Excl. Wall Time (microsec)27 27 0 0.0%
Incl. CPU (microsecs)235 267 32 13.6%
Incl. CPU (microsecs) per call 78 89 11 13.6%
Excl. CPU (microsec)25 19 -6 -24.0%
Incl. MemUse (bytes)13,000 12,976 -24 -0.2%
Incl. MemUse (bytes) per call 4,333 4,325 -8 -0.2%
Excl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes)6,968 6,984 16 0.2%
Incl. PeakMemUse (bytes) per call 2,323 2,328 5 0.2%
Excl. PeakMemUse (bytes)832 832 0 0.0%

Parent/Child Regression/Improvement report for db_select [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_select0 N/A% 31 3.3% 32 44.4% -24 -0.1% 16 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -6 -18.8% 0 0.0% 0 0.0%
Parent functions
comment_get_thread0 N/A% 31 100.0% 33 103.1% -24 -100.0% 16 100.0%
menu_local_tasks0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 31 100.0% 35 109.4% -24 -100.0% 16 100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 3 9.4% 0 0.0% 0 0.0%