From 8bd1fe9523e34cbce6f506a4058c79f6e2cb8cdd Mon Sep 17 00:00:00 2001
From: Nicolas Hillegeer <nicolas@hillegeer.com>
Date: Tue, 22 Jul 2014 12:40:39 +0200
Subject: job: increase JOB_BUFFER_SIZE to 0xFFFF

It used to be 1024 bytes, which is very tiny and slows down some operations
(imaging `cat`-ing a large file). Benchmarks show a large speedup for such
cases. ref #978.

For modern systems 0xFFFF bytes (65535 B = 64 KB = 0.0625 MB) per job
shouldn't be a big problem.
---
 src/nvim/os/job.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/nvim/os/job.c b/src/nvim/os/job.c
index 1f73eeaf8d..01a529d533 100644
--- a/src/nvim/os/job.c
+++ b/src/nvim/os/job.c
@@ -21,7 +21,7 @@
 
 #define EXIT_TIMEOUT 25
 #define MAX_RUNNING_JOBS 100
-#define JOB_BUFFER_SIZE 1024
+#define JOB_BUFFER_SIZE 0xFFFF
 
 struct job {
   // Job id the index in the job table plus one.
-- 
cgit