diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/bench.rs | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/test/bench.rs b/test/bench.rs index cb18e7c..1e4af91 100644 --- a/test/bench.rs +++ b/test/bench.rs @@ -3,13 +3,16 @@ extern crate test; extern crate yaxpeax_x86; +#[cfg(feature = "capstone_bench")] use std::ffi::c_void; +#[cfg(feature = "capstone_bench")] use std::io::Write; use test::Bencher; -use yaxpeax_x86::{Instruction, Opcode, decode_one}; +/* +use yaxpeax_x86::{Instruction, decode_one}; fn decode(bytes: &[u8]) -> Option<Instruction> { let mut instr = Instruction::invalid(); @@ -18,11 +21,12 @@ fn decode(bytes: &[u8]) -> Option<Instruction> { None => None } } +*/ #[bench] fn bench_102000_instrs(b: &mut Bencher) { b.iter(|| { - for i in (0..3000) { + for _i in 0..3000 { test::black_box(do_decode_swathe()); } }) @@ -42,7 +46,7 @@ fn bench_102000_intrs_capstone(b: &mut Bencher) { }) } -const decode_data: [u8; 130] = [ +const DECODE_DATA: [u8; 130] = [ 0x48, 0xc7, 0x04, 0x24, 0x00, 0x00, 0x00, 0x00, 0x48, 0x89, 0x44, 0x24, 0x08, 0x48, 0x89, 0x43, 0x18, @@ -80,8 +84,8 @@ const decode_data: [u8; 130] = [ ]; fn do_decode_swathe() { - let mut buf = [0u8; 128]; - let mut iter = decode_data.iter().map(|x| *x); +// let mut buf = [0u8; 128]; + let mut iter = DECODE_DATA.iter().map(|x| *x); let mut result = yaxpeax_x86::Instruction::invalid(); loop { match yaxpeax_x86::decode_one(&mut iter, &mut result) { @@ -134,8 +138,8 @@ fn get_instr(handle: usize) -> *mut c_void { #[cfg(feature = "capstone_bench")] fn do_capstone_decode_swathe(cs: usize, instr: *mut c_void) { unsafe { - let mut code = &decode_data as *const u8; - let mut len = decode_data.len(); + let mut code = &DECODE_DATA as *const u8; + let mut len = DECODE_DATA.len(); let mut addr = 0u64; loop { let result = cs_disasm_iter( |