Diff Report
Run #519dd95192eac: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #519dd95192eacRun #519dd86a86681DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,501 1,435 -66 -4.4%
Incl. Wall Time (microsec) per call 500 478 -22 -4.4%
Excl. Wall Time (microsec)39 35 -4 -10.3%
Incl. CPU (microsecs)554 525 -29 -5.2%
Incl. CPU (microsecs) per call 185 175 -10 -5.2%
Excl. CPU (microsec)37 30 -7 -18.9%
Incl. MemUse (bytes)29,528 29,528 0 0.0%
Incl. MemUse (bytes) per call 9,843 9,843 0 0.0%
Excl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. PeakMemUse (bytes)21,648 21,648 0 0.0%
Incl. PeakMemUse (bytes) per call 7,216 7,216 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 0 0.0%

Parent/Child Regression/Improvement report for db_query [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_query0 N/A% -66 -5.7% -29 -6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -6.1% -7 -24.1% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% -58 -87.9% -34 -117.2% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -12 -18.2% 4 13.8% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 4 6.1% 1 3.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -63 -95.5% -22 -75.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%