From 705f0ed5cd4afc22ecfbb69cc93ab3b913d1af3f Mon Sep 17 00:00:00 2001 From: flobernd Date: Sat, 12 Aug 2017 04:33:02 +0200 Subject: [PATCH] Minor changes to the performance test tool --- examples/ZydisPerfTest.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/examples/ZydisPerfTest.c b/examples/ZydisPerfTest.c index 7b5445a..271bab7 100644 --- a/examples/ZydisPerfTest.c +++ b/examples/ZydisPerfTest.c @@ -156,7 +156,7 @@ void testPerformance(const char* buffer, size_t length, ZydisDecodeGranularity g { count += processBuffer(buffer, length, granularity, format); } - printf("Granularity %d, Formatting %d, Instructions: ~%6.2fM, Time: %8.2f msec\n", + printf("Granularity %d, Formatting %d, Instructions: %6.2fM, Time: %8.2f msec\n", granularity, format, (double)count / 1000000, GetCounter()); } @@ -171,9 +171,9 @@ void generateTestData(FILE* file, uint8_t encoding) } uint8_t last = 0; - double size = 0; + uint32_t count = 0; ZydisDecodedInstruction instruction; - while (size < 1024 * 1024) + while (count < 100000) { uint8_t data[ZYDIS_MAX_INSTRUCTION_LENGTH]; for (int i = 0; i < ZYDIS_MAX_INSTRUCTION_LENGTH; ++i) @@ -235,13 +235,13 @@ void generateTestData(FILE* file, uint8_t encoding) if (b) { fwrite(&instruction.data[0], 1, instruction.length, file); - size += instruction.length; + ++count; - double p = (size / (1024 * 1024) * 100); - if (last < (uint8_t)p) + uint8_t p = (uint8_t)((double)count / 100000 * 100); + if (last < p) { - last = (uint8_t)p; - printf("%3.0f%%\n", p); + last = p; + printf("%3.0d%%\n", p); } }