{"slug": "deployment-step-now-10-faster", "title": "Deployment step now 10% faster", "summary": "Vercel's deployment step is now about 10% faster, saving one second on average and up to 12 seconds for large applications, according to a changelog by Ali Smesseim, Tim Caswell, Steven Salat, and Javi Velasco. The improvement comes from combining separate routing metadata files into a single manifest uploaded once, and applies automatically to all builds with no changes required.", "body_md": "Skip to content\nCopy Wordmark\nCopy Logo\nDownload Brand Assets\nBrand Guidelines\nProducts\nAgent Stack\nAI SDK\nAI Gateway\nSandbox\nPassport\nConnect\neve\nCore Platform\nSecurity\nContent Delivery\nFluid Compute\nObservability\nWorkflows\nCI/CD\nTools\nNext.js\nVercel Agent\nVercel Plugin\nOpen Source\nDomains\n↗\nv0\n↗\nResources\nLearn\nDocs\nAbout\nBlog\nChangelog\nKnowledge Base\nBuild\nAI Apps\nWeb Apps\nMarketing Sites\nPlatforms\nCommerce\nExplore\nCustomers\nMarketplace\nPartner Finder\nAWS\nCommunity\n↗\nEnterprise\nPricing\nGet a Demo\nLog In\nSign Up\nAsk AI\nDashboard\nProducts\nAgent Stack\nAI SDK\nAI Gateway\nSandbox\nPassport\nConnect\neve\nCore Platform\nSecurity\nContent Delivery\nFluid Compute\nObservability\nWorkflows\nCI/CD\nTools\nNext.js\nVercel Agent\nVercel Plugin\nOpen Source\nDomains\n↗\nv0\n↗\nResources\nLearn\nDocs\nAbout\nBlog\nChangelog\nKnowledge Base\nBuild\nAI Apps\nWeb Apps\nMarketing Sites\nPlatforms\nCommerce\nExplore\nCustomers\nMarketplace\nPartner Finder\nAWS\nCommunity\n↗\nEnterprise\nPricing\nGet a Demo\nLog In\nSign Up\nDeployment step now 10% faster\n+2\nAli Smesseim,\nTim Caswell\n,\nSteven Salat\n,\nJavi Velasco\nBlog\nChangelog\n\n```\nThe deployment step is now about 10% faster, saving one second on average. Large applications can save up to 12 seconds.Previously, Vercel uploaded a separate routing metadata file for each function path.  That metadata is now combined into a single manifest and uploaded once.This improvement applies automatically to all builds. No changes are required. Learn more about builds in the documentation.\n```\n\nLoading status…\nSelect a display theme:\nsystem\nlight\ndark", "url": "https://wpnews.pro/news/deployment-step-now-10-faster", "canonical_source": "https://vercel.com/changelog/deployment-step-now-10-faster", "published_at": "2026-09-08 22:00:00+00:00", "updated_at": "2026-09-09 21:12:39.421221+00:00", "lang": "en", "topics": ["developer-tools"], "entities": ["Vercel", "Ali Smesseim", "Tim Caswell", "Steven Salat", "Javi Velasco"], "alternates": {"html": "https://wpnews.pro/news/deployment-step-now-10-faster", "markdown": "https://wpnews.pro/news/deployment-step-now-10-faster.md", "text": "https://wpnews.pro/news/deployment-step-now-10-faster.txt", "jsonld": "https://wpnews.pro/news/deployment-step-now-10-faster.jsonld"}}