1 files changed, 0 insertions, 90 deletions
diff --git a/testing/embedding/perf-test.c b/testing/embedding/perf-test.c
deleted file mode 100644
index 2195bf5..0000000
--- a/testing/embedding/perf-test.c
+++ /dev/null
@@ -1,90 +0,0 @@
-#include <stdio.h>
-#include <assert.h>
-#include <sys/time.h>
-#ifdef PTEST_USE_THREAD
-# include <pthread.h>
-static pthread_mutex_t mutex1 = PTHREAD_MUTEX_INITIALIZER;
-static pthread_cond_t cond1 = PTHREAD_COND_INITIALIZER;
-static int remaining;
-#endif
-
-
-extern int add1(int, int);
-
-
-static double time_delta(struct timeval *stop, struct timeval *start)
-{
-    return (stop->tv_sec - start->tv_sec) +
-        1e-6 * (stop->tv_usec - start->tv_usec);
-}
-
-static double measure(void)
-{
-    long long i, iterations;
-    int result;
-    struct timeval start, stop;
-    double elapsed;
-
-    add1(0, 0);   /* prepare off-line */
-
-    i = 0;
-    iterations = 1000;
-    result = gettimeofday(&start, NULL);
-    assert(result == 0);
-
-    while (1) {
-        for (; i < iterations; i++) {
-            add1(((int)i) & 0xaaaaaa, ((int)i) & 0x555555);
-        }
-        result = gettimeofday(&stop, NULL);
-        assert(result == 0);
-
-        elapsed = time_delta(&stop, &start);
-        assert(elapsed >= 0.0);
-        if (elapsed > 2.5)
-            break;
-        iterations = iterations * 3 / 2;
-    }
-
-    return elapsed / (double)iterations;
-}
-
-static void *start_routine(void *arg)
-{
-    double t = measure();
-    printf("time per call: %.3g\n", t);
-
-#ifdef PTEST_USE_THREAD
-    pthread_mutex_lock(&mutex1);
-    remaining -= 1;
-    if (!remaining)
-        pthread_cond_signal(&cond1);
-    pthread_mutex_unlock(&mutex1);
-#endif
-
-    return arg;
-}
-
-
-int main(void)
-{
-#ifndef PTEST_USE_THREAD
-    start_routine(0);
-#else
-    pthread_t th;
-    int i, status;
-
-    add1(0, 0);   /* this is the main thread */
-
-    remaining = PTEST_USE_THREAD;
-    for (i = 0; i < PTEST_USE_THREAD; i++) {
-        status = pthread_create(&th, NULL, start_routine, NULL);
-        assert(status == 0);
-    }
-    pthread_mutex_lock(&mutex1);
-    while (remaining)
-        pthread_cond_wait(&cond1, &mutex1);
-    pthread_mutex_unlock(&mutex1);
-#endif
-    return 0;
-}