{"library":"delta-spark","tag":"verified","tag_description":"installs cleanly on critical runtimes, fast import, recently tested","last_tested":"2026-06-09","installed_version":"4.0.1","pypi_latest":"4.2.0","is_stale":true,"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":31.8,"avg_import_s":0.53,"wheel_type":"sdist"},"results":[{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.47,"mem_mb":12.9,"disk_size":"505.9M"},{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.45,"mem_mb":12.9,"disk_size":"505.9M"},{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.46,"mem_mb":12.9,"disk_size":"505.9M"},{"runtime":"python:3.10-slim","python_version":"3.10","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":31.6,"import_time_s":0.34,"mem_mb":12.9,"disk_size":"506M"},{"runtime":"python:3.10-slim","python_version":"3.10","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":32.7,"import_time_s":0.33,"mem_mb":12.9,"disk_size":"506M"},{"runtime":"python:3.10-slim","python_version":"3.10","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.3,"mem_mb":12.9,"disk_size":"506M"},{"runtime":"python:3.11-alpine","python_version":"3.11","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.68,"mem_mb":14,"disk_size":"512.0M"},{"runtime":"python:3.11-alpine","python_version":"3.11","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.72,"mem_mb":14,"disk_size":"512.0M"},{"runtime":"python:3.11-alpine","python_version":"3.11","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.72,"mem_mb":14,"disk_size":"511.9M"},{"runtime":"python:3.11-slim","python_version":"3.11","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":31.2,"import_time_s":0.61,"mem_mb":14,"disk_size":"513M"},{"runtime":"python:3.11-slim","python_version":"3.11","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":32,"import_time_s":0.64,"mem_mb":14,"disk_size":"513M"},{"runtime":"python:3.11-slim","python_version":"3.11","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.57,"mem_mb":14,"disk_size":"512M"},{"runtime":"python:3.12-alpine","python_version":"3.12","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.56,"mem_mb":14,"disk_size":"501.0M"},{"runtime":"python:3.12-alpine","python_version":"3.12","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.59,"mem_mb":14,"disk_size":"501.0M"},{"runtime":"python:3.12-alpine","python_version":"3.12","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.58,"mem_mb":14,"disk_size":"500.9M"},{"runtime":"python:3.12-slim","python_version":"3.12","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":32,"import_time_s":0.62,"mem_mb":14.2,"disk_size":"501M"},{"runtime":"python:3.12-slim","python_version":"3.12","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":32.7,"import_time_s":0.58,"mem_mb":14.2,"disk_size":"501M"},{"runtime":"python:3.12-slim","python_version":"3.12","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.6,"mem_mb":14.2,"disk_size":"501M"},{"runtime":"python:3.13-alpine","python_version":"3.13","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.56,"mem_mb":14.5,"disk_size":"500.3M"},{"runtime":"python:3.13-alpine","python_version":"3.13","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.58,"mem_mb":14.5,"disk_size":"500.3M"},{"runtime":"python:3.13-alpine","python_version":"3.13","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.59,"mem_mb":14.5,"disk_size":"500.1M"},{"runtime":"python:3.13-slim","python_version":"3.13","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":30.6,"import_time_s":0.56,"mem_mb":14.5,"disk_size":"501M"},{"runtime":"python:3.13-slim","python_version":"3.13","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":32.1,"import_time_s":0.6,"mem_mb":14.5,"disk_size":"501M"},{"runtime":"python:3.13-slim","python_version":"3.13","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.58,"mem_mb":14.5,"disk_size":"501M"},{"runtime":"python:3.9-alpine","python_version":"3.9","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.44,"mem_mb":12.2,"disk_size":"484.2M"},{"runtime":"python:3.9-alpine","python_version":"3.9","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.51,"mem_mb":12.2,"disk_size":"484.2M"},{"runtime":"python:3.9-alpine","python_version":"3.9","os_libc":"alpine (musl)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.41,"mem_mb":12.2,"disk_size":"484.2M"},{"runtime":"python:3.9-slim","python_version":"3.9","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":null,"install_time_s":31.2,"import_time_s":0.39,"mem_mb":12.2,"disk_size":"485M"},{"runtime":"python:3.9-slim","python_version":"3.9","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":"sdist","failure_reason":null,"import_side_effects":"clean","install_time_s":31.6,"import_time_s":0.37,"mem_mb":12.2,"disk_size":"485M"},{"runtime":"python:3.9-slim","python_version":"3.9","os_libc":"slim (glibc)","variant":"delta-spark","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.37,"mem_mb":12.2,"disk_size":"485M"}]}