lsup_rdf/profile.c

#include <time.h>
#include "graph.h"

#ifndef NT
#define NT 1000000
#endif

static int test_graph_add_batch()
{
    size_t nt = NT;

    LSUP_Triple *trp;
    CRITICAL(trp = malloc(nt * sizeof(LSUP_Triple)));
    for (size_t i = 0; i < nt; i++) {
        //printf("i: %lu\n", i);
        trp[i].s = LSUP_term_new(
                LSUP_TERM_URI, LSUP_term_gen_random_str(), NULL, NULL);
        trp[i].p = LSUP_term_new(
                LSUP_TERM_URI, LSUP_term_gen_random_str(), NULL, NULL);
        trp[i].o = LSUP_term_new(
                LSUP_TERM_URI, LSUP_term_gen_random_str(), NULL, NULL);
    }
    TRACE(STR, "Triples generated.");

    LSUP_Graph *gr = LSUP_graph_new(nt, NULL, LSUP_STORE_MEM);

    LSUP_graph_add(gr, trp, nt);
    TRACE(STR, "Graph populated.");

    LSUP_graph_free(gr);

    return 0;
}


int main()
{
    int rc;
    clock_t start, end;
    double wallclock;

    start = clock();
    rc = test_graph_add_batch();
    end = clock();

    wallclock = (end - start) / CLOCKS_PER_SEC;

    printf("Time elapsed: %lf s\n", wallclock);

    return rc;
}