From d5b19919cbc5196ec992e6819e0bb9053c6660bf Mon Sep 17 00:00:00 2001
From: Philippe Canal <pcanal@fnal.gov>
Date: Fri, 26 Feb 2021 18:16:28 -0600
Subject: [PATCH] Tree: micro-optimization
---
tree/tree/src/TBasket.cxx | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tree/tree/src/TBasket.cxx b/tree/tree/src/TBasket.cxx
index 459d47e69ab..473788ac4c8 100644
--- a/tree/tree/src/TBasket.cxx
+++ b/tree/tree/src/TBasket.cxx
@@ -1130,7 +1130,7 @@ void TBasket::Update(Int_t offset, Int_t skipped)
Int_t TBasket::WriteBuffer()
{
- const Int_t kWrite = 1;
+ constexpr Int_t kWrite = 1;
TFile *file = fBranch->GetFile(kWrite);
if (!file) return 0;
@@ -1204,9 +1204,9 @@ Int_t TBasket::WriteBuffer()
}
}
- Int_t lbuf, nout, noutot, bufmax, nzip;
- lbuf = fBufferRef->Length();
- fObjlen = lbuf - fKeylen;
+ Int_t nout, noutot, bufmax, nzip;
+
+ fObjlen = fBufferRef->Length() - fKeylen;
fHeaderOnly = kTRUE;
fCycle = fBranch->GetWriteBasket();
--
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