From 24ff3fe6d42a2186af7d9837624e2085db9b0a65 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sun, 8 May 2016 12:12:55 -0700
Subject: [PATCH] profiler.

---
 lib/bcoin/chain.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/bcoin/chain.js b/lib/bcoin/chain.js
index 8d8bc470..ff0f7e42 100644
--- a/lib/bcoin/chain.js
+++ b/lib/bcoin/chain.js
@@ -215,6 +215,8 @@ Chain.prototype._init = function _init() {
           network.height = tip.height;
         }
 
+        bcoin.profiler.snapshot();
+
         self._getInitialState(function(err) {
           if (err)
             return self.emit('error', err);
@@ -225,6 +227,8 @@ Chain.prototype._init = function _init() {
           if (self.segwitActive)
             bcoin.debug('Segwit is active.');
 
+          bcoin.profiler.snapshot();
+
           self.loaded = true;
           self.emit('open');
           self.emit('tip', tip);
@@ -1596,7 +1600,7 @@ Chain.prototype.add = function add(block, callback, force) {
     self.total += total;
 
     // Take heap snapshot for debugging.
-    if (self.total % 20 === 0) {
+    if (self.total === 1 || self.total % 20 === 0) {
       utils.gc();
       bcoin.profiler.snapshot();
     }