We've updated our documentation with the latest features and updates introduced by Ads Data Hub's
two new experiences.
Advertisers, agencies, and publishers, refer to the
Marketers site.
Vendors and partners, refer to the
Measurement Partners site.
QueryPerformanceInfo
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["This documentation describes the JSON representation of performance information for BigQuery query execution, specifically focusing on the data processed."],["The `data_processed` field indicates the size of data read by a query, and can be represented as `zeroMb`, `lessThanOneMb`, or `processedMb` in the JSON response."],["The fields `zeroMb` and `lessThanOneMb` are boolean values indicating whether the processed data is 0 bytes or less than 1 MiB, respectively."],["The `processedMb` field is a string representing the data size in MiB if it is equal to or larger than 1 MiB, with -1 indicating an inability to fetch the processed bytes."]]],["The query performance information describes the size of data read during query execution. The `data_processed` field indicates this size and can be one of three types: `zeroMb` (true if 0 bytes), `lessThanOneMb` (true if less than 1 MiB), or `processedMb` (a string representing the size in MiB for 1 MiB or larger; -1 indicates inability to fetch the size). The pricing is determined using this processed data.\n"]]
