Upgrade to pyperf 2.6.0 (#272)

* Upgrade to pyperf 2.6.0

* Remove use of pypy warmup kwarg in all (3) benchmarks

See discussion in #272 (comment)

This argument doesn't do anything [since 2017](psf/pyperf@d21fee8#diff-80086baf88b49811bed7ea6f51429845ec5c6494f2c5ed0214f94add87631e54L140),
and was [removed from the runner interface](psf/pyperf@d5349bb#diff-d1600cb0c5deea10c84136091897ee5086097ac9e35be850235c1f28b7a48316L74).

Author: itamaro

pyperformance/data-files/benchmarks/bm_go/run_benchmark.py

@@ -452,10 +452,6 @@ def versus_cpu():
 
 
 if __name__ == "__main__":
-    kw = {}
-    if pyperf.python_has_jit():
-        # PyPy needs to compute more warmup values to warmup its JIT
-        kw['warmups'] = 50
-    runner = pyperf.Runner(**kw)
+    runner = pyperf.Runner()
     runner.metadata['description'] = "Test the performance of the Go benchmark"
     runner.bench_func('go', versus_cpu)

pyperformance/data-files/benchmarks/bm_hexiom/run_benchmark.py

@@ -651,11 +651,7 @@ def add_cmdline_args(cmd, args):
 
 
 if __name__ == "__main__":
-    kw = {'add_cmdline_args': add_cmdline_args}
-    if pyperf.python_has_jit():
-        # PyPy needs to compute more warmup values to warmup its JIT
-        kw['warmups'] = 15
-    runner = pyperf.Runner(**kw)
+    runner = pyperf.Runner(add_cmdline_args=add_cmdline_args)
     levels = sorted(LEVELS)
     runner.argparser.add_argument("--level", type=int,
                                   choices=levels,

pyperformance/data-files/benchmarks/bm_tornado_http/run_benchmark.py

@@ -96,11 +96,7 @@ def run_client():
         import asyncio
         asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
 
-    kw = {}
-    if pyperf.python_has_jit():
-        # PyPy needs to compute more warmup values to warmup its JIT
-        kw['warmups'] = 30
-    runner = pyperf.Runner(**kw)
+    runner = pyperf.Runner()
     runner.metadata['description'] = ("Test the performance of HTTP requests "
                                       "with Tornado.")
     runner.bench_time_func('tornado_http', bench_tornado)

pyperformance/data-files/requirements.txt

@@ -1,16 +1,18 @@
 #
-# This file is autogenerated by pip-compile with python 3.11
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
 #
 #    pip-compile --output-file=requirements.txt requirements.in
 #
 packaging==21.3
     # via -r requirements.in
 psutil==5.9.0
-    # via -r requirements.in
+    # via
+    #   -r requirements.in
+    #   pyperf
 pyparsing==3.0.8
     # via packaging
-pyperf==2.5.0
+pyperf==2.6.0
     # via -r requirements.in
 toml==0.10.2
     # via -r requirements.in