Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,160 1,423 263 22.7%
Incl. Wall Time (microsec) per call 387 474 88 22.7%
Excl. Wall Time (microsec)35 39 4 11.4%
Incl. CPU (microsecs)788 890 102 12.9%
Incl. CPU (microsecs) per call 263 297 34 12.9%
Excl. CPU (microsec)30 37 7 23.3%
Incl. MemUse (bytes)152,792 152,808 16 0.0%
Incl. MemUse (bytes) per call 50,931 50,936 5 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)177,152 177,168 16 0.0%
Incl. PeakMemUse (bytes) per call 59,051 59,056 5 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% 263 3.2% 102 1.2% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function4 1.5% 7 6.9% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% 263 100.0% 102 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 257 97.7% 96 94.1% 16 100.0% 16 100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 2 0.8% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%