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| -rw-r--r-- | release_docs/RELEASE.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index d7db7d5..cface4b 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -192,6 +192,26 @@ Tools Documentation ------------- + o Library + ========= + o General + --------- + * API tracing has been improved. Nested API calls don't screw up the + output format; function call and return event times can be logged; + total time spent in each function can be logged. The following + HDF5_DEBUG environment variable words affect tracing: + trace -- turn on/off basic tracing + ttimes -- turn on tracing and report event times and + time spent in each API function. + ttop -- turn on tracing but display only top-level + API calls. + + + o APIs + ------ + + o Performance + ------------- New Features |