From c7e3348904b77a67db89ac5210f163f9a321b848 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 19 Oct 2023 12:20:51 -0600
Subject: [PATCH] [statisticsPen] Micro-optimize

---
 Lib/fontTools/pens/statisticsPen.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Lib/fontTools/pens/statisticsPen.py b/Lib/fontTools/pens/statisticsPen.py
index 8e00aa44d..39f319e02 100644
--- a/Lib/fontTools/pens/statisticsPen.py
+++ b/Lib/fontTools/pens/statisticsPen.py
@@ -85,11 +85,13 @@ def _test(glyphset, upem, glyphs, quiet=False):
         transformer = TransformPen(pen, Scale(1.0 / upem))
         glyph.draw(transformer)
 
-        wght_sum += abs(pen.area)
-        wght_sum_perceptual += abs(pen.area) * glyph.width
-        wdth_sum += glyph.width
+        area = abs(pen.area)
+        width = glyph.width
+        wght_sum += area
+        wght_sum_perceptual += pen.area * width
+        wdth_sum += width
         slnt_sum += pen.slant
-        slnt_sum_perceptual += pen.slant * glyph.width
+        slnt_sum_perceptual += pen.slant * width
 
         if quiet:
             continue