# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 2018-07-17 23:57:27
# Node ID 69ed2cff42775dc3855df702342d0a31921d5dc2
# Parent  9e6afe7fca3181a3e48aa701e7607c915e988a63

worker: rename variable to reflect constant

Differential Revision: https://phab.mercurial-scm.org/D3961

diff --git a/mercurial/worker.py b/mercurial/worker.py
--- a/mercurial/worker.py
+++ b/mercurial/worker.py
@@ -62,16 +62,16 @@ def _numworkers(ui):
     return min(max(countcpus(), 4), 32)
 
 if pycompat.isposix or pycompat.iswindows:
-    _startupcost = 0.01
+    _STARTUP_COST = 0.01
 else:
-    _startupcost = 1e30
+    _STARTUP_COST = 1e30
 
 def worthwhile(ui, costperop, nops):
     '''try to determine whether the benefit of multiple processes can
     outweigh the cost of starting them'''
     linear = costperop * nops
     workers = _numworkers(ui)
-    benefit = linear - (_startupcost * workers + linear / workers)
+    benefit = linear - (_STARTUP_COST * workers + linear / workers)
     return benefit >= 0.15
 
 def worker(ui, costperarg, func, staticargs, args):