3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i =0; while(true) { $a = &$a[]; $i++; if ($i % 1000000==0) echo $i,' '; }
Output for 7.0.3, 7.1.7, 7.4.23, 7.4.25, 8.0.10 - 8.0.12, 8.0.17, 8.0.20, 8.0.23, 8.0.29, 8.1.0, 8.1.4, 8.1.8, 8.1.10 - 8.1.11, 8.1.15, 8.1.28, 8.2.5, 8.2.8, 8.2.16 - 8.2.17, 8.3.3, 8.3.6
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000
Process exited with code 137.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000
Process exited with code 137.
Output for 7.1.10, 7.3.33, 8.3.4
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000
Process exited with code 137.
Output for 8.1.25 - 8.1.26, 8.2.12, 8.2.14, 8.3.1 - 8.3.2
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000 46000000 47000000 48000000 49000000 50000000 51000000 52000000 53000000 54000000 55000000 56000000 57000000 58000000 59000000 60000000 61000000 62000000 63000000 64000000 65000000 66000000 67000000
Process exited with code 137.
Output for 8.3.0
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000 46000000 47000000 48000000 49000000 50000000 51000000 52000000 53000000 54000000 55000000 56000000 57000000 58000000 59000000 60000000 61000000 62000000 63000000 64000000
Process exited with code 137.
Output for 7.1.20, 7.4.28 - 7.4.32, 8.0.16, 8.0.25, 8.0.27, 8.1.2, 8.1.14, 8.1.19 - 8.1.20, 8.1.24, 8.2.1 - 8.2.3, 8.2.18
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000
Process exited with code 137.
Output for 8.2.15
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000 46000000 47000000 48000000 49000000 50000000 51000000 52000000 53000000 54000000 55000000 56000000 57000000 58000000 59000000 60000000 61000000 62000000 63000000 64000000 65000000 66000000 67000000 68000000
Process exited with code 137.
Output for 8.2.13
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000 46000000 47000000 48000000 49000000 50000000 51000000 52000000 53000000 54000000 55000000 56000000 57000000 58000000 59000000 60000000 61000000 62000000 63000000 64000000 65000000 66000000
Process exited with code 137.
Output for 7.0.14, 7.4.0, 7.4.24, 7.4.26 - 7.4.27, 8.0.22, 8.1.9, 8.2.0, 8.2.11
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000
Process exited with code 137.
Output for 7.3.30, 7.3.32, 7.4.4, 8.2.10
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000
Process exited with code 137.
Output for 7.4.20, 8.0.13, 8.0.18, 8.0.21, 8.1.3, 8.2.7, 8.2.9
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000
Process exited with code 137.
Output for 7.3.16, 7.4.6, 7.4.9 - 7.4.10, 7.4.33, 8.2.6
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000
Process exited with code 137.
Output for 8.1.16, 8.2.4
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000
Process exited with code 137.
Output for 8.1.27
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000 46000000 47000000 48000000 49000000 50000000 51000000 52000000 53000000 54000000 55000000 56000000 57000000 58000000 59000000 60000000
Process exited with code 137.
Output for 8.1.23
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000
Process exited with code 137.
Output for 8.0.26, 8.1.22
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000
Process exited with code 137.
Output for 7.0.0 - 7.0.1, 7.0.4, 7.2.0, 8.0.1, 8.0.5 - 8.0.7, 8.0.9, 8.0.14 - 8.0.15, 8.0.24, 8.0.28, 8.1.1, 8.1.5 - 8.1.7, 8.1.12, 8.1.18, 8.1.21
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000
Process exited with code 137.
Output for 7.0.2, 7.0.5 - 7.0.6, 7.1.5 - 7.1.6, 7.2.6, 8.1.17
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000
Process exited with code 137.
Output for 8.1.13
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000
Process exited with code 137.
Output for 8.0.30
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000
Process exited with code 137.
Output for 7.3.31, 8.0.19
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000
Process exited with code 137.
Output for 5.5.35, 7.3.25 - 7.3.26, 7.3.28, 7.4.15, 8.0.8
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000
Process exited with code 137.
Output for 5.6.7, 7.4.8, 7.4.14, 8.0.3
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000
Process exited with code 137.
Output for 7.3.19, 7.4.3, 7.4.12 - 7.4.13, 8.0.2
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000
Process exited with code 137.
Output for 7.2.30, 7.2.32 - 7.2.33, 7.4.21, 8.0.0
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000
Process exited with code 137.
Output for 5.4.35, 5.4.38, 5.4.40, 5.4.42 - 5.4.43, 5.5.24 - 5.5.25, 5.5.27 - 5.5.30, 5.5.32 - 5.5.33, 5.6.8, 5.6.10 - 5.6.11, 5.6.15 - 5.6.17, 5.6.19 - 5.6.20, 7.3.20, 7.4.22
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000
Process exited with code 137.
Output for 5.4.36, 5.5.31, 5.5.34, 5.6.14, 7.2.31, 7.4.16
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000
Process exited with code 137.
Output for 7.0.20, 7.1.0, 7.4.11
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000
Process exited with code 137.
Output for 7.3.18, 7.3.21, 7.4.7
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000
Process exited with code 137.
Output for 7.4.5
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000 28000000 29000000 30000000 31000000 32000000 33000000 34000000 35000000 36000000 37000000 38000000 39000000 40000000 41000000 42000000 43000000 44000000 45000000 46000000 47000000 48000000 49000000 50000000 51000000
Process exited with code 137.
Output for 5.4.39, 7.3.29
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000
Process exited with code 137.
Output for 5.4.41, 5.4.45, 5.5.26, 5.6.9, 5.6.12 - 5.6.13, 5.6.18, 5.6.28, 7.3.23 - 7.3.24, 7.3.27
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000
Process exited with code 137.
Output for 7.3.17
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000 19000000 20000000 21000000 22000000 23000000 24000000 25000000 26000000 27000000
Process exited with code 137.
Output for 5.4.13 - 5.4.14, 5.4.16, 5.4.18, 5.4.24 - 5.4.26, 5.4.29 - 5.4.32, 7.2.29
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000
Process exited with code 137.
Output for 5.4.37, 5.6.21
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000 14000000 15000000 16000000 17000000 18000000
Process exited with code 137.
Output for 5.4.3, 5.4.19, 5.4.22, 5.4.44
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000
Process exited with code 137.
Output for 5.4.1, 5.4.4 - 5.4.5, 5.4.15, 5.4.17, 5.4.21, 5.4.23, 5.4.27, 5.4.34
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000 12000000 13000000
Process exited with code 137.
Output for 5.4.0, 5.4.2, 5.4.8 - 5.4.10, 5.4.28
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000 11000000
Process exited with code 137.
Output for 5.4.6 - 5.4.7, 5.4.11 - 5.4.12, 5.4.20
1000000 2000000 3000000 4000000 5000000 6000000 7000000 8000000 9000000 10000000
Process exited with code 137.
preferences:
210.98 ms | 401 KiB | 230 Q