ghc-trace-events provides faster traceEvent and traceMarker as well as arbitrary binary object logging for the eventlog framework. Unlike the eventlog tracing functions in base, all the tracing functions in this library don't evaluate the input if user event logging (the -lu flag) is disabled, which can give a significant boost in performance. Take a look at the benchmark suite for the details.

This library provies the following modules:

Debug.Trace.String

Drop-in replacements for the event tracing functions in Debug.Trace.

Debug.Trace.ByteString

UTF-8 encoded Data.ByteString.ByteString variants of the event tracing functions. It's faster than the String variants.

Debug.Trace.Text

Data.Text.Text variants of the event tracing functions in Debug.Trace. It's faster than the String variants.

Debug.Trace.Binary

Arbitary binary object logging available for GHC 8.8 or later. Unlike the other tracing functions Debug.Trace.Binary.traceBinaryEvent takes an arbitrary Data.ByteString.ByteString objects as opposed to UTF-8 encoded strings.

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• MitsutoshiAoe

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Candidates

• 0.0.0, 0.0.0.1, 0.1.0.1, 0.1.2, 0.1.2.2, 0.1.2.4, 0.1.2.7, 0.1.2.8