Diff Report
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #517d52998923dRun #517d51ae434deDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,383 1,401 18 1.3%
Incl. Wall Time (microsec) per call 461 467 6 1.3%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)923 970 47 5.1%
Incl. CPU (microsecs) per call 308 323 16 5.1%
Excl. CPU (microsec)32 32 0 0.0%
Incl. MemUse (bytes)152,800 152,800 0 0.0%
Incl. MemUse (bytes) per call 50,933 50,933 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)177,160 177,120 -40 -0.0%
Incl. PeakMemUse (bytes) per call 59,053 59,040 -13 -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% 18 0.5% 47 1.8% 0 0.0% -40 -0.6%
Exclusive Metrics Diff for Current Function-1 -5.6% 0 0.0% 0 N/A% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% 18 100.0% 47 100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 14 77.8% 46 97.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 5 27.8% 2 4.3% 0 N/A% -40 -100.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%