$ *valgrind* php -n -cvalgrind-gc/php.ini valgrind-gc/bug0894-001.php
==28299== Memcheck, a memory error detector
==28299== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==28299== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for copyright info
==28299== Command: php -n -cvalgrind-gc/php.ini valgrind-gc/bug0894-001.php
==28299==
Created array of 9 BSON objects
==28299==
==28299== HEAP SUMMARY:
==28299== in use at exit: 2,214 bytes in 55 blocks
==28299== total heap usage: 27,380 allocs, 27,325 frees, 3,157,592 bytes allocated
==28299==
==28299== LEAK SUMMARY:
==28299== *definitely lost: 0 bytes in 0 blocks*
==28299== indirectly lost: 0 bytes in 0 blocks
==28299== possibly lost: 0 bytes in 0 blocks
==28299== still reachable: 2,214 bytes in 55 blocks
==28299== suppressed: 0 bytes in 0 blocks
==28299== Rerun with --leak-check=full to see details of leaked memory
==28299==
==28299== For counts of detected and suppressed errors, rerun with: -v
==28299== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
