diff --git a/support/ab.c b/support/ab.c
index a4599dc30cc..3206d32c1bc 100644
--- a/support/ab.c
+++ b/support/ab.c
@@ -244,6 +244,7 @@ struct connection {
                done;            /* Connection closed */
 
     int socknum;
+    char c_response_code[4]; /* for response code saving */
 #ifdef USE_SSL
     SSL *ssl;
 #endif
@@ -254,6 +255,7 @@ struct data {
     apr_interval_time_t waittime; /* between request and reading response */
     apr_interval_time_t ctime;    /* time to connect */
     apr_interval_time_t time;     /* time for connection */
+    char response_code[4];        /* Response code */
 };
 
 #define ap_min(a,b) (((a)<(b))?(a):(b))
@@ -1040,7 +1042,7 @@ static void output_results(int sig)
                 exit(1);
             }
             fprintf(out, "" "Percentage served" "," "Time in ms" "\n");
-            for (i = 0; i < 100; i++) {
+            for (i = 0; i <= 100; i++) {
                 double t;
                 if (i == 0)
                     t = ap_double_ms(stats[0].time);
@@ -1059,17 +1061,18 @@ static void output_results(int sig)
                 perror("Cannot open gnuplot output file");
                 exit(1);
             }
-            fprintf(out, "starttime\tseconds\tctime\tdtime\tttime\twait\n");
+            fprintf(out, "starttime\tseconds\tctime\tdtime\tttime\twait\tresponse_code\n");
             for (i = 0; i < done; i++) {
                 (void) apr_ctime(tmstring, stats[i].starttime);
                 fprintf(out, "%s\t%" APR_TIME_T_FMT "\t%" APR_TIME_T_FMT
                                "\t%" APR_TIME_T_FMT "\t%" APR_TIME_T_FMT
-                               "\t%" APR_TIME_T_FMT "\n", tmstring,
+                               "\t%" APR_TIME_T_FMT "\t%s\n", tmstring,
                         apr_time_sec(stats[i].starttime),
                         ap_round_ms(stats[i].ctime),
                         ap_round_ms(stats[i].time - stats[i].ctime),
                         ap_round_ms(stats[i].time),
-                        ap_round_ms(stats[i].waittime));
+                        ap_round_ms(stats[i].waittime),
+                        stats[i].response_code);
             }
             fclose(out);
         }
@@ -1364,6 +1367,8 @@ static void close_connection(struct connection * c)
             s->ctime     = ap_max(0, c->connect - c->start);
             s->time      = ap_max(0, c->done - c->start);
             s->waittime  = ap_max(0, c->beginread - c->endwrite);
+            // Now save the connection response code over to the stats[i] response code.
+            memcpy(s->response_code, c->c_response_code, 4);
             if (heartbeatres && !(done % heartbeatres)) {
                 fprintf(stderr, "Completed %d requests\n", done);
                 fflush(stderr);
@@ -1563,6 +1568,8 @@ static void read_connection(struct connection * c)
             else {
                 strcpy(respcode, "500");
             }
+            // save the header.
+            memcpy(c->c_response_code, respcode, 4);
 
             if (respcode[0] != '2') {
                 err_response++;