From 324049500482c5b26ca120f6f8ed0dbeff0439d0 Mon Sep 17 00:00:00 2001
From: 97littleleaf11 <97littleleaf11@gmail.com>
Date: Mon, 21 Jun 2021 16:55:56 +0800
Subject: [PATCH 1/4] Add seperated tests for three methods

---
 microbenchmarks/strings.py | 51 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/microbenchmarks/strings.py b/microbenchmarks/strings.py
index 9f8e41b..1f7b440 100644
--- a/microbenchmarks/strings.py
+++ b/microbenchmarks/strings.py
@@ -75,6 +75,57 @@ def str_format() -> None:
     assert n == 10434000, n
 
 
+@benchmark
+def str_format_percent_operator() -> None:
+    a = []
+    tmp_str = "Foobar"
+    for i in range(1000):
+        a.append('%s-%d' % (tmp_str, i))
+        a.append('%d %f str' % (i, i * 2.0))
+
+    n = 0
+    for i in range(100):
+        for s in a:
+            n += len("foobar %s stuff" % s)
+            ss = "foobar %s stuff" % s
+            n += len("%d-%s-%s" % (i, s, ss))
+    assert n == 14447500, n
+
+
+@benchmark
+def str_format_format_method() -> None:
+    a = []
+    tmp_str = "Foobar"
+    for i in range(1000):
+        a.append('{}-{}'.format(tmp_str, i))
+        a.append('{} {} str'.format(i, i * 2.0))
+
+    n = 0
+    for i in range(100):
+        for s in a:
+            n += len("foobar {} stuff".format(s))
+            ss = "foobar {} stuff".format(s)
+            n += len("{}-{}-{}".format(i, s, ss))
+    assert n == 12947500, n
+
+
+@benchmark
+def str_format_fstring() -> None:
+    a = []
+    tmp_str = "Foobar"
+    for i in range(1000):
+        a.append(f'{tmp_str}-{i}')
+        a.append(f'{i} {i*2.0} str')
+
+    n = 0
+    for i in range(100):
+        for s in a:
+            n += len(f"foobar {s} stuff")
+            ss = f"foobar {s} stuff"
+            n += len(f"{i}-{s}-{ss}")
+    assert n == 12947500, n
+
+
 @benchmark
 def str_slicing() -> None:
     a = []

From 3b2931b35a939adeb878ffa672a1e0f78f96eb28 Mon Sep 17 00:00:00 2001
From: 97littleleaf11 <97littleleaf11@gmail.com>
Date: Mon, 21 Jun 2021 17:04:32 +0800
Subject: [PATCH 2/4] Add more %s

---
 microbenchmarks/strings.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/microbenchmarks/strings.py b/microbenchmarks/strings.py
index 1f7b440..77af690 100644
--- a/microbenchmarks/strings.py
+++ b/microbenchmarks/strings.py
@@ -80,6 +80,8 @@ def str_format_percent_operator() -> None:
     a = []
     tmp_str = "Foobar"
     for i in range(1000):
+        for _ in range(5):
+            a.append('%s' % tmp_str)
         a.append('%s-%d' % (tmp_str, i))
         a.append('%d %f str' % (i, i * 2.0))
 
@@ -97,6 +99,8 @@ def str_format_format_method() -> None:
     a = []
     tmp_str = "Foobar"
     for i in range(1000):
+        for _ in range(5):
+            a.append('{}'.format(tmp_str))
         a.append('{}-{}'.format(tmp_str, i))
         a.append('{} {} str'.format(i, i * 2.0))
 
@@ -114,6 +118,8 @@ def str_format_fstring() -> None:
     a = []
     tmp_str = "Foobar"
     for i in range(1000):
+        for _ in range(5):
+            a.append(f'{tmp_str}')
         a.append(f'{tmp_str}-{i}')
         a.append(f'{i} {i*2.0} str')
 

From b289f4c6ed3525e25c1bb5e6997ed3af76ec3483 Mon Sep 17 00:00:00 2001
From: 97littleleaf11 <97littleleaf11@gmail.com>
Date: Mon, 21 Jun 2021 17:14:25 +0800
Subject: [PATCH 3/4] Fix assertion

---
 microbenchmarks/strings.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/microbenchmarks/strings.py b/microbenchmarks/strings.py
index 77af690..9ae386a 100644
--- a/microbenchmarks/strings.py
+++ b/microbenchmarks/strings.py
@@ -110,7 +110,7 @@ def str_format_format_method() -> None:
             n += len("foobar {} stuff".format(s))
             ss = "foobar {} stuff".format(s)
             n += len("{}-{}-{}".format(i, s, ss))
-    assert n == 12947500, n
+    assert n == 36897500, n
 
 
 @benchmark
@@ -129,7 +129,7 @@ def str_format_fstring() -> None:
             n += len(f"foobar {s} stuff")
             ss = f"foobar {s} stuff"
             n += len(f"{i}-{s}-{ss}")
-    assert n == 12947500, n
+    assert n == 36897500, n
 
 
 @benchmark

From 47d510cf451bdee7a2feb37e52c7a32462088359 Mon Sep 17 00:00:00 2001
From: 97littleleaf11 <97littleleaf11@gmail.com>
Date: Mon, 21 Jun 2021 17:16:31 +0800
Subject: [PATCH 4/4] Fix assertion

---
 microbenchmarks/strings.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/microbenchmarks/strings.py b/microbenchmarks/strings.py
index 9ae386a..7fb8c84 100644
--- a/microbenchmarks/strings.py
+++ b/microbenchmarks/strings.py
@@ -91,7 +91,7 @@ def str_format_percent_operator() -> None:
             n += len("foobar %s stuff" % s)
             ss = "foobar %s stuff" % s
             n += len("%d-%s-%s" % (i, s, ss))
-    assert n == 14447500, n
+    assert n == 38397500, n
 
 
 @benchmark