HTTP/2 302 date: Thu, 24 Jul 2025 06:19:33 GMT content-type: text/html; charset=utf-8 content-length: 0 vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With,Accept-Encoding, Accept, X-Requested-With location: https://objects.githubusercontent.com/github-production-repository-file-5c1aeb/15337142/114601?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAVCODYLSA53PQK4ZA%2F20250724%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250724T061933Z&X-Amz-Expires=300&X-Amz-Signature=9b4e6a13b3e12792a078ec67961babef248a53322060ed4956ee6c3d19d48598&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3Bfilename%3Dmpz_bitwise.py.txt&response-content-type=text%2Fplain cache-control: no-cache strict-transport-security: max-age=31536000; includeSubdomains; preload x-frame-options: deny x-content-type-options: nosniff x-xss-protection: 0 referrer-policy: no-referrer-when-downgrade content-security-policy: default-src 'none'; base-uri 'self'; child-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com *.rel.tunnels.api.visualstudio.com wss://*.rel.tunnels.api.visualstudio.com objects-origin.githubusercontent.com copilot-proxy.githubusercontent.com proxy.individual.githubcopilot.com proxy.business.githubcopilot.com proxy.enterprise.githubcopilot.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com productionresultssa0.blob.core.windows.net/ productionresultssa1.blob.core.windows.net/ productionresultssa2.blob.core.windows.net/ productionresultssa3.blob.core.windows.net/ productionresultssa4.blob.core.windows.net/ productionresultssa5.blob.core.windows.net/ productionresultssa6.blob.core.windows.net/ productionresultssa7.blob.core.windows.net/ productionresultssa8.blob.core.windows.net/ productionresultssa9.blob.core.windows.net/ productionresultssa10.blob.core.windows.net/ productionresultssa11.blob.core.windows.net/ productionresultssa12.blob.core.windows.net/ productionresultssa13.blob.core.windows.net/ productionresultssa14.blob.core.windows.net/ productionresultssa15.blob.core.windows.net/ productionresultssa16.blob.core.windows.net/ productionresultssa17.blob.core.windows.net/ productionresultssa18.blob.core.windows.net/ productionresultssa19.blob.core.windows.net/ github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com api.githubcopilot.com api.individual.githubcopilot.com api.business.githubcopilot.com api.enterprise.githubcopilot.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com copilot-workspace.githubnext.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: blob: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com private-avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com release-assets.githubusercontent.com secured-user-images.githubusercontent.com/ user-images.githubusercontent.com/ private-user-images.githubusercontent.com opengraph.githubassets.com copilotprodattachments.blob.core.windows.net/github-production-copilot-attachments/ github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/ private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/ server: github.com set-cookie: _gh_sess=lytYh7IQ9%2FZ7XdAGby0DRnMeQZ3NgCCKIdUochd5ZDwIZj9NulkNLmJEeJ6iq6zNyn%2BCwFyZf0RKOocsDJ3rxNIOvW5Jgjfi46I6CPSe%2FoS4E0YqqDHUcKowx2g8EGRiXOSUA3keaYjdZS1EKQ8dAvNBtiets9ffQHsqi0h3qWc5hqwLfjJkD18vsPwdP%2Bbeyw6Y6KOXtB%2FO6AV5XkyMu53BpKSqq%2F26D6X9nHXTLvXxlMNU3yTNEdxmMRUvxlK3tfdQ7QCl8LK20QU4fz%2B7lg%3D%3D--T%2FzFLWtLYRHigiz%2B--AOHZ6Nz5JNTKNw%2BzUvPQFg%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax set-cookie: _octo=GH1.1.829188059.1753337973; Path=/; Domain=github.com; Expires=Fri, 24 Jul 2026 06:19:33 GMT; Secure; SameSite=Lax set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Fri, 24 Jul 2026 06:19:33 GMT; HttpOnly; Secure; SameSite=Lax x-github-request-id: AC86:394F4C:149AE94:18E96E5:6881D075 HTTP/2 200 content-type: text/plain last-modified: Tue, 04 Mar 2025 00:20:43 GMT etag: "0x8DD5AB267294037" server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 x-ms-request-id: dec8af4a-201e-0051-752b-fbacf4000000 x-ms-version: 2025-05-05 x-ms-creation-time: Mon, 03 Mar 2025 17:40:34 GMT x-ms-blob-content-md5: Z0+1Thi7F9TW9rYD/OYlgQ== x-ms-lease-status: unlocked x-ms-lease-state: available x-ms-blob-type: BlockBlob content-disposition: attachment;filename=mpz_bitwise.py.txt x-ms-server-encrypted: true via: 1.1 varnish, 1.1 varnish fastly-restarts: 1 accept-ranges: bytes age: 0 date: Thu, 24 Jul 2025 06:19:35 GMT x-served-by: cache-iad-kiad7000034-IAD, cache-bom-vanm7210042-BOM x-cache: MISS, HIT x-cache-hits: 0, 0 x-timer: S1753337974.126277,VS0,VE288 content-length: 1725 import utime import urandom as random ITERS = 20000000 def run(f): t = utime.time() f(ITERS) t = utime.time() - t print(t) def nullbench(num): result = 1 for i in iter(range(num)): result = random.getrandbits(7) for i in iter(range(num//2)): result = random.getrandbits(15) for i in iter(range(num//4)): result = random.getrandbits(31) # for i in iter(range(num//8)): # result = random.getrandbits(63) # for i in iter(range(num//16)): # result = random.getrandbits(127) def andbench(num): result = 1 for i in iter(range(num)): result = result & random.getrandbits(7) & random.getrandbits(7) for i in iter(range(num//2)): result = result & random.getrandbits(15) & random.getrandbits(15) for i in iter(range(num//4)): result = result & random.getrandbits(31) & random.getrandbits(31) def orbench(num): result = 1 for i in iter(range(num)): result = result | random.getrandbits(7) | random.getrandbits(7) for i in iter(range(num//2)): result = result | random.getrandbits(15) | random.getrandbits(15) for i in iter(range(num//4)): result = result | random.getrandbits(31) | random.getrandbits(31) def xorbench(num): result = 1 for i in iter(range(num)): result = result ^ random.getrandbits(7) ^ random.getrandbits(7) for i in iter(range(num//2)): result = result ^ random.getrandbits(15) ^ random.getrandbits(15) for i in iter(range(num//4)): result = result ^ random.getrandbits(31) ^ random.getrandbits(31) random.seed(1) # start at a known, repeatable place run(nullbench) run(andbench) run(orbench) run(xorbench)