<?php
function abc($a)
{
unset($a[-1]);
}
$a = range(1, 5000);
echo memory_get_peak_usage(), "\n";
abc($a);
echo memory_get_peak_usage(), "\n";
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 522624
657880
- Output for 8.1.0 - 8.1.28
- 654008
920336
- Output for 8.0.0 - 8.0.30
- 653544
919872
- Output for 7.4.0 - 7.4.33
- 653840
920168
- Output for 7.3.0 - 7.3.33
- 653816
920144
- Output for 7.2.0 - 7.2.33
- 649968
916296
- Output for 7.1.25 - 7.1.33
- 613264
879592
- Output for 7.0.0 - 7.0.20, 7.1.0, 7.1.7 - 7.1.20
- 613336
879664
- Output for 7.1.5 - 7.1.6
- 613504
879832
- Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28
- 966056
1471792
- Output for 5.4.0 - 5.4.45
- 966480
1472216
- Output for 5.3.11 - 5.3.29
- 1368544
1874320
- Output for 5.3.0 - 5.3.10
- 1368264
1874048
- Output for 5.2.10 - 5.2.17
- 786432
1292296
- Output for 5.2.7 - 5.2.9
- 786480
1292352
- Output for 5.2.3 - 5.2.6
- 786776
1292640
- Output for 5.2.2
- 784728
1290568
- Output for 5.2.1
- 784192
1290016
- 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/PPCeF on line 10
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/PPCeF on line 10
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/PPCeF on line 10
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/PPCeF on line 10
preferences:
266.07 ms | 401 KiB | 390 Q