Compared bincode against CBOR

Author: aakoshh

scripts/bytecode-sizes/bincode-vs-cbor.jsonl

@@ -0,0 +1,9 @@
+set term png size 1200,800;
+set output FILEOUT;
+unset key;
+set title NAME;
+set logscale x;
+set xlabel "Base Bytecode Size (Log)";
+set ylabel "Alt Bytecode Ratio";
+
+plot FILEIN using 2:4 with points;

scripts/bytecode-sizes/bincode-vs-cbor.png

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -eu
+
+IN1=$1
+IN2=$2
+
+jq --slurp -c '
+. as $top |
+($top[] | select(.encoding == "base") | .data[]) as $base |
+($top[] | select(.encoding == "alt")  | .data[] | select(.name == $base.name)) as $alt |
+{
+    name: $base.name,
+    base_size: $base.bytecode_size,
+    alt_size: $alt.bytecode_size,
+    ratio: ($alt.bytecode_size / $base.bytecode_size)
+}
+' \
+    <(cat $IN1 | jq --slurp '{encoding: "base", data: .}') \
+    <(cat $IN2 | jq --slurp '{encoding: "alt", data: .}') \

scripts/bytecode-sizes/bincode.jsonl

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -eu
+
+IN=$1
+NAME=$(basename $IN .jsonl)
+DAT=$(dirname $IN)/$NAME.dat
+PNG=$(dirname $IN)/$NAME.png
+PLT=$(dirname $0)/bytecode-size-scatter.plt
+
+cat $IN | jq -r '[.name, .base_size, .alt_size, .ratio] | @tsv' > $DAT
+
+gnuplot \
+  -e "NAME='$(echo $NAME | tr _ - )'" \
+  -e "FILEIN='$DAT'" \
+  -e "FILEOUT='$PNG'" \
+  $PLT
+
+rm $DAT

scripts/bytecode-sizes/bytecode-size-scatter.plt

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+set -eu
+
+OUT=${1:-bytecode-size.jsonl}
+rm -f $OUT
+
+for file in aztec-packages/noir-projects/noir-protocol-circuits/target/*.json; do
+    PROGRAM=$(basename $file .json)
+    cat $file \
+        | jq --arg PROGRAM $PROGRAM \
+            -c '{name: $PROGRAM, bytecode_size: .bytecode | @base64d | length}' \
+        >> $OUT
+done
+
+for file in aztec-packages/noir-projects/noir-contracts/target/*.json; do
+    CONTRACT=$(basename $file .json)
+    cat $file \
+        | jq --arg CONTRACT $CONTRACT \
+            -c '.functions | sort_by(.name) | .[] | {name: ($CONTRACT + "::" + .name), "bytecode_size": .bytecode | @base64d | length}' \
+        >> $OUT
+done