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<?php $arr = range(0, 1000000); echo memory_get_peak_usage();
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
17167384
Output for 8.1.0 - 8.1.1, 8.1.28
33944912
Output for 8.1.2 - 8.1.27
Fatal error: Out of memory (allocated 2097152) (tried to allocate 33554440 bytes) in /in/b62pS on line 2 mmap() failed: [12] Cannot allocate memory mmap() failed: [12] Cannot allocate memory
Process exited with code 255.
Output for 8.0.0 - 8.0.30
33944544
Output for 7.4.0 - 7.4.33
33944848
Output for 7.3.0 - 7.3.33
33944768
Output for 7.2.0 - 7.2.33
33940904
Output for 7.1.25 - 7.1.33
33904168
Output for 7.0.0 - 7.0.20, 7.1.0, 7.1.7 - 7.1.20
33904240
Output for 7.1.5 - 7.1.6
33904320
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/b62pS on line 2
Process exited with code 255.
Output for 5.2.2, 5.2.6 - 5.2.17
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 71 bytes) in /in/b62pS on line 2
Process exited with code 255.
Output for 5.2.1, 5.2.3 - 5.2.5
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 24 bytes) in /in/b62pS on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
Fatal error: Call to undefined function memory_get_peak_usage() in /in/b62pS on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: memory_get_peak_usage() in /in/b62pS on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: memory_get_peak_usage() in /in/b62pS on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: memory_get_peak_usage() in /in/b62pS on line 3

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326.86 ms | 401 KiB | 396 Q