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comparison src/http/modules/ngx_http_gzip_filter.c @ 344:e366ba5db8f8

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nginx-0.0.3-2004-06-01-10:04:46 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 01 Jun 2004 06:04:46 +0000
parents 6bdf858bff8c
children 55e496a8ece3
comparison
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343:6bdf858bff8c 344:e366ba5db8f8
433 memlevel--; 433 memlevel--;
434 } 434 }
435 } 435 }
436 436
437 /* 437 /*
438 * We preallocate a memory for zlib in one hunk (200K-400K), this 438 * We preallocate a memory for zlib in one buffer (200K-400K), this
439 * dicreases a number of malloc() and free() calls and also probably 439 * dicreases a number of malloc() and free() calls and also probably
440 * dicreases a number of syscalls. 440 * dicreases a number of syscalls (sbrk() or so).
441 * Besides we free() this memory as soon as the gzipping will complete 441 * Besides we free() this memory as soon as the gzipping will complete
442 * and do not wait while a whole response will be sent to a client. 442 * and do not wait while a whole response will be sent to a client.
443 * 443 *
444 * 8K is for zlib deflate_state (~6K). 444 * 8K is for zlib deflate_state (~6K).
445 * 445 *