fix: breakpad use miniz

third_party/zlib-ng/test/benchmarks/benchmark_compress.cc

@@ -0,0 +1,67 @@
+/* benchmark_compress.cc -- benchmark compress()
+ * Copyright (C) 2024 Hans Kristian Rosbach
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include <stdio.h>
+#include <assert.h>
+#include <benchmark/benchmark.h>
+
+extern "C" {
+#  include "zbuild.h"
+#  include "zutil_p.h"
+#  if defined(ZLIB_COMPAT)
+#    include "zlib.h"
+#  else
+#    include "zlib-ng.h"
+#  endif
+}
+
+#define MAX_SIZE (32 * 1024)
+
+class compress_bench: public benchmark::Fixture {
+private:
+    size_t maxlen;
+    uint8_t *inbuff;
+    uint8_t *outbuff;
+
+public:
+    void SetUp(const ::benchmark::State& state) {
+        const char teststr[42] = "Hello hello World broken Test tast mello.";
+        maxlen = MAX_SIZE;
+
+        inbuff = (uint8_t *)zng_alloc(MAX_SIZE + 1);
+        assert(inbuff != NULL);
+
+        outbuff = (uint8_t *)zng_alloc(MAX_SIZE + 1);
+        assert(outbuff != NULL);
+
+        int pos = 0;
+        for (int32_t i = 0; i < MAX_SIZE - 42 ; i+=42){
+           pos += sprintf((char *)inbuff+pos, "%s", teststr);
+        }
+    }
+
+    void Bench(benchmark::State& state) {
+        int err = 0;
+
+        for (auto _ : state) {
+            err = PREFIX(compress)(outbuff, &maxlen, inbuff, (size_t)state.range(0));
+        }
+
+        benchmark::DoNotOptimize(err);
+    }
+
+    void TearDown(const ::benchmark::State& state) {
+        zng_free(inbuff);
+        zng_free(outbuff);
+    }
+};
+
+#define BENCHMARK_COMPRESS(name) \
+    BENCHMARK_DEFINE_F(compress_bench, name)(benchmark::State& state) { \
+        Bench(state); \
+    } \
+    BENCHMARK_REGISTER_F(compress_bench, name)->Arg(1)->Arg(8)->Arg(16)->Arg(32)->Arg(64)->Arg(512)->Arg(4<<10)->Arg(32<<10);
+
+BENCHMARK_COMPRESS(compress_bench);