# HG changeset patch
# User Chris Cannam
# Date 1399453239 -3600
# Node ID 36f58a5391257fdd576ef3f2ccfd1860bfc0cc15
# Parent  c4eae816bdb382f114f9a89608245009c12a9764
Copy reports to this branch. The other head here is a dead-end.

diff -r c4eae816bdb3 -r 36f58a539125 testdata/timing/results.txt
--- a/testdata/timing/results.txt	Wed May 07 09:08:52 2014 +0100
+++ b/testdata/timing/results.txt	Wed May 07 10:00:39 2014 +0100
@@ -151,6 +151,16 @@
 user	1m28.697s
 sys	0m0.197s
 
+commit:91bb029a847a, as commit:a6e136aaa202 but with the series of
+calculations reordered to match that in the recent bqvec code
+commit:b2f0967cb8d1. Just testing whether it is the replacement of
+std::vector or the reordering of vector operations that was saving the
+time in bqvec branch.
+
+real	2m52.922s
+user	2m52.480s
+sys	0m0.263s
+
 
 BQVEC:
 
@@ -208,3 +218,22 @@
 real	0m44.650s
 user	2m19.997s
 sys	0m0.343s
+
+commit:c4eae816bdb3, as commit:ac750e222ad3 but with some logic to
+make using the shifts optional (though on by default). Performance
+*should* be unchanged here.
+
+real	0m43.979s
+user	2m19.297s
+sys	0m0.360s
+
+commit:b2f0967cb8d1, as commit:c4eae816bdb3 but storing the templates
+as float arrays and then pulling them out into individual
+one-per-shift-factor double arrays each of which is explicitly
+allocated with the proper alignment. Uses more memory, and the code is
+ugly, but gets aligned starts for slightly more of the vector ops.
+
+real	0m50.856s
+user	2m44.937s
+sys	0m0.463s
+