"wall time" meaning in English

{
  "coordinate_terms": [
    {
      "_dis1": "54 46",
      "word": "CPU time"
    },
    {
      "_dis1": "54 46",
      "word": "user time"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wall-clock time"
      },
      "expansion": "Ellipsis of wall-clock time",
      "name": "ellipsis"
    }
  ],
  "etymology_text": "Ellipsis of wall-clock time.",
  "head_templates": [
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      "expansion": "wall time (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The actual time of day, as would be seen on a wall clock; contrasted with the (possibly inaccurate) time according to a computer system."
      ],
      "id": "en-wall_time-en-noun-fbJIeM6H",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "time of day",
          "time of day"
        ],
        [
          "wall clock",
          "wall clock"
        ],
        [
          "computer",
          "computer"
        ],
        [
          "system",
          "system"
        ]
      ],
      "raw_glosses": [
        "(computing) The actual time of day, as would be seen on a wall clock; contrasted with the (possibly inaccurate) time according to a computer system."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
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        },
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          "_dis": "24 76",
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          "parents": [
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            "Entry maintenance"
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          "source": "w+disamb"
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        {
          "_dis": "23 77",
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
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          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2019, Joshua Izaac, Jingbo Wang, Computational Quantum Mechanics, Springer, page 158",
          "text": "Additionally, determining the wall time for specific functions or control structures (e.g. for loops) can help identify the most computationally-intensive portion of your program, and indicate which sections should be optimised if possible.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The actual amount of time taken from the start to the end of an operation, as opposed to CPU time, which only includes the periods of time during which the CPU was processing instructions."
      ],
      "id": "en-wall_time-en-noun-KhZUDU7e",
      "links": [
        [
          "computing",
          "computing#Noun"
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        [
          "CPU time",
          "CPU time"
        ]
      ],
      "raw_glosses": [
        "(computing) The actual amount of time taken from the start to the end of an operation, as opposed to CPU time, which only includes the periods of time during which the CPU was processing instructions."
      ],
      "synonyms": [
        {
          "word": "clock time"
        },
        {
          "word": "elapsed real time"
        },
        {
          "word": "real-world time"
        },
        {
          "word": "wall-clock time"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "wall time"
}

{
  "categories": [
    "English ellipses",
    "English entries with incorrect language header",
    "English lemmas",
    "English links with redundant wikilinks",
    "English multiword terms",
    "English nouns",
    "English uncountable nouns"
  ],
  "coordinate_terms": [
    {
      "word": "CPU time"
    },
    {
      "word": "user time"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wall-clock time"
      },
      "expansion": "Ellipsis of wall-clock time",
      "name": "ellipsis"
    }
  ],
  "etymology_text": "Ellipsis of wall-clock time.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "wall time (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Computing"
      ],
      "glosses": [
        "The actual time of day, as would be seen on a wall clock; contrasted with the (possibly inaccurate) time according to a computer system."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "time of day",
          "time of day"
        ],
        [
          "wall clock",
          "wall clock"
        ],
        [
          "computer",
          "computer"
        ],
        [
          "system",
          "system"
        ]
      ],
      "raw_glosses": [
        "(computing) The actual time of day, as would be seen on a wall clock; contrasted with the (possibly inaccurate) time according to a computer system."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
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        "en:Computing"
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      "examples": [
        {
          "ref": "2019, Joshua Izaac, Jingbo Wang, Computational Quantum Mechanics, Springer, page 158",
          "text": "Additionally, determining the wall time for specific functions or control structures (e.g. for loops) can help identify the most computationally-intensive portion of your program, and indicate which sections should be optimised if possible.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The actual amount of time taken from the start to the end of an operation, as opposed to CPU time, which only includes the periods of time during which the CPU was processing instructions."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "CPU time",
          "CPU time"
        ]
      ],
      "raw_glosses": [
        "(computing) The actual amount of time taken from the start to the end of an operation, as opposed to CPU time, which only includes the periods of time during which the CPU was processing instructions."
      ],
      "synonyms": [
        {
          "word": "clock time"
        },
        {
          "word": "elapsed real time"
        },
        {
          "word": "real-world time"
        },
        {
          "word": "wall-clock time"
        }
      ],
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        "uncountable"
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        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
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  "word": "wall time"
}