Add graph recipe (ordinals#375)

.gitignore

@@ -2,4 +2,5 @@
 /.vagrant
 /index.lmdb
 /index.redb
+/ord.log
 /target

bin/graph

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+
+import re
+from matplotlib.pyplot import *
+from dataclasses import dataclass
+
+@dataclass
+class Block:
+ height: int
+ ranges: int
+ time: int
+ transactions: int
+
+pat = re.compile(
+ '''Block (?P<height>[0-9]+).*with (?P<transactions>[0-9]+) transactions.*
+.*Wrote (?P<ranges>[0-9]+) ordinal ranges in (?P<time>[0-9]+)ms'''
+)
+
+blocks = [
+ Block(**{k : int(v) for k, v in group.items()})
+ for group in [
+ match.groupdict() for match in pat.finditer(open('ord.log').read())
+ ]
+]
+
+_, (a, b, c) = subplots(3)
+
+a.set_xlabel('Height')
+a.set_ylabel('Time')
+a.plot(
+ [block.height for block in blocks],
+ [block.time for block in blocks],
+)
+
+b.set_xlabel('Ranges')
+b.set_ylabel('Time')
+b.scatter(
+ [block.ranges for block in blocks],
+ [block.time for block in blocks],
+)
+
+c.set_xlabel('Tx\'s in block')
+c.set_ylabel('Time')
+c.scatter(
+ [block.transactions for block in blocks],
+ [block.time for block in blocks],
+)
+
+show()

justfile

@@ -86,3 +86,6 @@ update-modern-normalize:
  curl \
  https://raw.githubusercontent.com/sindresorhus/modern-normalize/main/modern-normalize.css \
  > static/modern-normalize.css
+
+graph:
+ ./bin/graph