Commit Graph

12 Commits

Author SHA1 Message Date
rw c127cf78c2 Go: CreateString now needs zero allocs.
Big speed boost for the typical use case of building with strings.
2015-05-20 12:00:44 -07:00
Robert 4d213c2d06 Merge pull request #165 from rw/go-faster
Go speed improvements
2015-05-12 14:53:31 -07:00
rw e5c21ec666 invoke many fewer growth events 2015-05-09 16:32:26 -07:00
rw e11da87a24 gofmt 2015-05-09 16:10:03 -07:00
rw 3dd54424c0 remove remaining allocs during build 2015-05-09 16:07:11 -07:00
Kyle Jones c4a3e2f6bd Always add additional space if no more is available
Change-Id: If08b2d839489d40e977de794b13584fa66ff32c1
2015-04-06 11:44:22 -07:00
rw d756efbf76 Reduce allocations when reusing a Builder.
Add the function `Reset` to the Builder, which facilitates reuse of the
underlying byte slice.
2015-04-02 19:33:00 -07:00
rw ace7fa8094 Reduce allocations when building strings.
Builder has a new CreateByteString function that writes a
null-terimnated byte slice to the buffer. This results in zero
allocations for writing strings.
2015-04-02 18:22:13 -07:00
Ben Harper 6a0126340a Add CreateByteVector function to Go's builder
This function gets around the inefficiency of populating a [ubyte] vector
byte by byte. Since ubyte vectors are probably the most commonly used type
of generic byte buffer, this seems like a worthwhile thing to create a
fast path for.

Benchmarks show a 6x improvement in throughput on x64.

There is a new test verifying the functionality of the function.

Change-Id: I82e0228ae0f815dd7ea89bf168b8c1925f3ce0d7
2015-03-11 17:27:39 -07:00
Luna 118abc2871 Fix a build error on 32 bit go
Change-Id: Iac5894fd8f56da7e420714558a94d63d4fea2d72
2014-10-29 10:42:10 -07:00
rw 417cb878c3 Fixed possible alignment issue in Go
Java patch with same purpose:
cdb0dca39d

Change-Id: I57d268cc0064843779eb7812a9e69326d9ab2498
Tested: on Darwin
2014-09-04 17:35:08 -07:00
rw 74d5f3701f Port FlatBuffers to Go.
Implement code generation and runtime library for Go, derived from the
Java implementation. Additionally, the test suite verifies:

 - the exact bytes in the Builder buffer during object construction,
 - vtable deduplication, and
 - table construction, via a fuzzer derived from the C++ implementation.

Change-Id: Ib95a019c684891def2b50281e570b4843fea7baa
2014-07-21 16:40:39 -07:00