NOTES.md
authorTony Garnock-Jones <tonygarnockjones@gmail.com>
Sun, 15 Jul 2018 01:32:40 +0100
changeset 380 b3c00fbcea0a
parent 379 e5e063ac93ef
child 381 2a18c578bc8f
NOTES.md
experiments/little-smalltalk/NOTES.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/experiments/little-smalltalk/NOTES.md	Sun Jul 15 01:32:40 2018 +0100
@@ -0,0 +1,29 @@
+2018-07-14 16:52:47 tonyg on leap: 0 tinyBenchmarks 2228412 bytecodes/sec; 270007 sends/sec
+
+Split out perform-primitive into separate routine
+2018-07-14 17:05:40 tonyg on leap: 0 tinyBenchmarks 2386634 bytecodes/sec; 287921 sends/sec
+
+First measurable instance of JIT
+2018-07-14 23:29:08 tonyg on leap: 0 tinyBenchmarks, five runs:
+    5131494 bytecodes/sec; 603554 sends/sec
+    5009392 bytecodes/sec; 706843 sends/sec
+    5161290 bytecodes/sec; 646828 sends/sec
+    5151320 bytecodes/sec; 641582 sends/sec
+    5028284 bytecodes/sec; 705873 sends/sec
+
+Remove spurious indirection ("resume-jit-context"):
+2018-07-14 23:48:56 tonyg on leap: 0 tinyBenchmarks 7944389 bytecodes/sec; 929888 sends/sec
+
+Remove spurious arglist construction/destruction, introduce MICs:
+2018-07-15 00:43:31 tonyg on leap: 0 tinyBenchmarks
+    19277108 bytecodes/sec; 2778454 sends/sec
+    19417475 bytecodes/sec; 2738288 sends/sec
+
+Inline primitive definitions:
+2018-07-15 01:22:29 tonyg on leap: 0 tinyBenchmarks
+at startup:
+    24060150 bytecodes/sec; 3184661 sends/sec
+    23970037 bytecodes/sec; 3243944 sends/sec
+in a workspace:
+    19765287 bytecodes/sec; 3482507 sends/sec
+    19476567 bytecodes/sec; 3422322 sends/sec