Replace map with unordered_map nearly everywhere, for speed.

[cubemap] / main.cpp

diff --git a/main.cpp b/main.cpp
index fc36861f64ab827d22b988f387e1a2b2e9cba75b..7da66507a366881c51dc652500cc0704b66fee60 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -15,6 +15,7 @@
 #include <map>
 #include <set>
 #include <string>
+#include <unordered_map>
 #include <utility>
 #include <vector>
 
@@ -445,7 +446,7 @@ start:
                serialize_start.tv_nsec = loaded_state.serialize_start_usec() * 1000ull;
 
                // Deserialize the streams.
-               map<string, string> stream_headers_for_url;  // See below.
+               unordered_map<string, string> stream_headers_for_url;  // See below.
                for (const StreamProto &stream : loaded_state.streams()) {
                        if (all_urls.count(stream.url()) == 0) {
                                // Delete the stream backlogs.