diff options
Diffstat (limited to 'src/reflect/scala/reflect/io/IOStats.scala')
| -rw-r--r-- | src/reflect/scala/reflect/io/IOStats.scala | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/reflect/scala/reflect/io/IOStats.scala b/src/reflect/scala/reflect/io/IOStats.scala new file mode 100644 index 0000000000..64e1e952cd --- /dev/null +++ b/src/reflect/scala/reflect/io/IOStats.scala @@ -0,0 +1,31 @@ +package scala.reflect.io + +import scala.reflect.internal.util.Statistics + +// Due to limitations in the Statistics machinery, these are only +// reported if this patch is applied. +// +// --- a/src/reflect/scala/reflect/internal/util/Statistics.scala +// +++ b/src/reflect/scala/reflect/internal/util/Statistics.scala +// @@ -109,7 +109,7 @@ quant) +// * Quantities with non-empty prefix are printed in the statistics info. +// */ +// trait Quantity { +// - if (enabled && prefix.nonEmpty) { +// + if (prefix.nonEmpty) { +// val key = s"${if (underlying != this) underlying.prefix else ""}/$prefix" +// qs(key) = this +// } +// @@ -243,7 +243,7 @@ quant) +// * +// * to remove all Statistics code from build +// */ +// - final val canEnable = _enabled +// + final val canEnable = true // _enabled +// +// We can commit this change as the first diff reverts a fix for an IDE memory leak. +private[io] object IOStats { + val fileExistsCount = Statistics.newCounter("# File.exists calls") + val fileIsDirectoryCount = Statistics.newCounter("# File.isDirectory calls") + val fileIsFileCount = Statistics.newCounter("# File.isFile calls") +} |