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| author | Björn Gustavsson <[email protected]> | 2017-01-10 13:51:19 +0100 |
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| committer | Björn Gustavsson <[email protected]> | 2017-01-10 13:51:19 +0100 |
| commit | 0264d301de02c5dd7b2a9a389294ea4a36127046 (patch) | |
| tree | aa05880d7436ccc233dc989823502b2959339529 /system/doc | |
| parent | 448e8aca77dd29ed5b37d56f0700d24ac26a7243 (diff) | |
| download | otp-0264d301de02c5dd7b2a9a389294ea4a36127046.tar.gz otp-0264d301de02c5dd7b2a9a389294ea4a36127046.tar.bz2 otp-0264d301de02c5dd7b2a9a389294ea4a36127046.zip | |
Remove paragraph mentioning improvements in R12B
Diffstat (limited to 'system/doc')
| -rw-r--r-- | system/doc/efficiency_guide/introduction.xml | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/system/doc/efficiency_guide/introduction.xml b/system/doc/efficiency_guide/introduction.xml index ca4a41c798..b650008ae8 100644 --- a/system/doc/efficiency_guide/introduction.xml +++ b/system/doc/efficiency_guide/introduction.xml @@ -46,14 +46,6 @@ to find out where the performance bottlenecks are and optimize only the bottlenecks. Let other code stay as clean as possible.</p> - <p>Fortunately, compiler and runtime optimizations introduced in - Erlang/OTP R12B makes it easier to write code that is both clean and - efficient. For example, the ugly workarounds needed in R11B and earlier - releases to get the most speed out of binary pattern matching are - no longer necessary. In fact, the ugly code is slower - than the clean code (because the clean code has become faster, not - because the uglier code has become slower).</p> - <p>This Efficiency Guide cannot really teach you how to write efficient code. It can give you a few pointers about what to avoid and what to use, and some understanding of how certain language features are implemented. |