Pre-allocate space for arguments.

2013-12-06 09:16:50 -08:00 · 2013-12-06 09:16:50 -08:00 · 2d620be6ff
commit 2d620be6ff
parent 5789930096
1 changed files with 1 additions and 0 deletions
--- a/format.h
+++ b/format.h
@ -999,6 +999,7 @@ class BasicFormatter {
  BasicFormatter(BasicWriter<Char> &w,
      const Char *format, std::initializer_list<Arg> args)
  : writer_(&w), format_(format) {
+    args_.reserve(args.size());
    for (const Arg &arg: args)
      Add(arg);
  }