zip: skip the entry name allocation when there is no add_path - #22975
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zip: skip the entry name allocation when there is no add_path#22975iliaal wants to merge 1 commit into
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php_zip_add_file() takes a char*/size_t pair, so without a prefix to concatenate the zend_string was allocated and released once per entry only to pass one through. Pass file_stripped directly, and hold basename until after the call because file_stripped can point into it. Closes phpGH-22975
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Seems correct. I will have a closer look later. |
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php_zip_add_file()takes achar*/length pair, so without a prefix to concatenate the entry name was allocated and released once per file only to pass one through. Hand itfile_strippeddirectly, and holdbasenameuntil after the call becausefile_strippedcan point into it.Measured on 4000 files with
addGlob(): 22.2/22.2/22.8 ms patched against 23.8/22.2/22.1 ms before, so the saving is under the noise of theexpand_filepath()andstat()the loop already does per entry. This is about the redundant work, not about a number.Same function as #22973, which is the correctness fix; this one only removes the allocation.