Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,311 1,408 97 7.4%
Incl. Wall Time (microsec) per call 62 67 5 7.4%
Excl. Wall Time (microsec)154 156 2 1.3%
Incl. CPU (microsecs)1,275 1,358 83 6.5%
Incl. CPU (microsecs) per call 61 65 4 6.5%
Excl. CPU (microsec)143 155 12 8.4%
Incl. MemUse (bytes)129,768 129,744 -24 -0.0%
Incl. MemUse (bytes) per call 6,179 6,178 -1 -0.0%
Excl. MemUse (bytes)2,208 2,208 0 0.0%
Incl. PeakMemUse (bytes)137,032 137,008 -24 -0.0%
Incl. PeakMemUse (bytes) per call 6,525 6,524 -1 -0.0%
Excl. PeakMemUse (bytes)1,456 1,456 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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
drupal_get_schema0 N/A% 97 3.8% 83 3.2% -24 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function2 2.1% 12 14.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 91 93.8% 73 88.0% -24 -100.0% -24 -100.0%
drupal_schema_fields_sql0 N/A% 6 6.2% 10 12.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 64 66.0% 47 56.6% -24 -100.0% -24 -100.0%
spl_autoload_call0 N/A% 31 32.0% 31 37.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% -7 -8.4% 0 0.0% 0 0.0%