Report peak memory used upon exiting

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@595 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/samples/pjsip-perf.c b/pjsip-apps/src/samples/pjsip-perf.c
index c1a6b38..85ab15e 100644
--- a/pjsip-apps/src/samples/pjsip-perf.c
+++ b/pjsip-apps/src/samples/pjsip-perf.c
@@ -755,8 +755,8 @@
     if (app.pool) {
 	pj_pool_release(app.pool);
 	app.pool = NULL;
-	PJ_LOG(3,(THIS_FILE, "caching pool free capacity: %uMB",
-			     app.cp.capacity / 1000000));
+	PJ_LOG(3,(THIS_FILE, "Peak memory size: %uMB",
+			     app.cp.peak_used_size / 1000000));
 	pj_caching_pool_destroy(&app.cp);
     }
 }
diff --git a/pjsip/src/test-pjsip/test.c b/pjsip/src/test-pjsip/test.c
index 2b353ad..2eecf83 100644
--- a/pjsip/src/test-pjsip/test.c
+++ b/pjsip/src/test-pjsip/test.c
@@ -343,17 +343,8 @@
     flush_events(500);
 
     /* Dumping memory pool usage */
-    {
-	pj_pool_t *p;
-	unsigned sz = 0;
-	p = caching_pool.used_list.next;
-	while (p != (pj_pool_t*)&caching_pool.used_list) {
-	    sz += pj_pool_get_capacity(p);
-	    p = p->next;
-	}
-	PJ_LOG(3,(THIS_FILE, "Caching pool total capacity=%u",
-			      caching_pool.capacity + sz));
-    }
+    PJ_LOG(3,(THIS_FILE, "Peak memory size=%u MB",
+		         caching_pool.peak_used_size / 1000000));
 
     pjsip_endpt_destroy(endpt);
     pj_caching_pool_destroy(&caching_pool);