From 6c5a3a24dd03e98c8b78178496c2a9756ec1490a Mon Sep 17 00:00:00 2001
From: Yinan Zhang <zyn8950@gmail.com>
Date: Mon, 24 Aug 2020 15:15:27 -0700
Subject: [PATCH] Omit bin stats rows with no data

---
 src/stats.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/stats.c b/src/stats.c
index 999ba9ff..d5b94fb1 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -379,6 +379,10 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i, uint64_t upti
 			    "                     ---\n");
 		}
 
+		if (in_gap && !emitter_outputs_json(emitter)) {
+			continue;
+		}
+
 		CTL_LEAF(arenas_bin_mib, 3, "size", &reg_size, size_t);
 		CTL_LEAF(arenas_bin_mib, 3, "nregs", &nregs, uint32_t);
 		CTL_LEAF(arenas_bin_mib, 3, "slab_size", &slab_size, size_t);