3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export((array) 1); echo \PHP_EOL; var_export((array) [2]);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0090.00916.63
8.3.60.0160.00618.43
8.3.50.0100.01016.39
8.3.40.0110.00318.57
8.3.30.0120.00418.63
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.190.0140.00716.63
8.2.180.0070.00725.92
8.2.170.0040.01518.71
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.23
8.2.110.0000.01020.99
8.2.100.0000.01117.84
8.2.90.0000.00917.77
8.2.80.0090.00019.95
8.2.70.0030.00517.50
8.2.60.0000.00817.91
8.2.50.0080.00018.05
8.2.40.0080.00019.64
8.2.30.0040.00418.07
8.2.20.0070.00017.79
8.2.10.0070.00019.10
8.2.00.0000.00818.98
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0060.00320.78
8.1.230.0030.00822.13
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00517.22
8.1.190.0050.00317.11
8.1.180.0040.00418.76
8.1.170.0050.00318.52
8.1.160.0000.00718.98
8.1.150.0040.00418.79
8.1.140.0000.00718.73
8.1.130.0030.00319.93
8.1.120.0000.00917.31
8.1.110.0000.00817.20
8.1.100.0040.00417.35
8.1.90.0040.00417.22
8.1.80.0000.00717.34
8.1.70.0040.00417.20
8.1.60.0000.00817.34
8.1.50.0030.00517.36
8.1.40.0060.00317.28
8.1.30.0000.00817.45
8.1.20.0060.00317.48
8.1.10.0080.00017.34
8.1.00.0000.00817.42
8.0.300.0000.00719.90
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0070.00017.95
8.0.260.0060.00018.38
8.0.250.0000.00716.87
8.0.240.0000.00716.92
8.0.230.0070.00016.89
8.0.220.0000.00716.81
8.0.210.0040.00416.64
8.0.200.0030.00316.88
8.0.190.0090.00016.85
8.0.180.0030.00516.82
8.0.170.0030.00616.85
8.0.160.0070.00016.84
8.0.150.0040.00416.74
8.0.140.0050.00316.66
8.0.130.0040.00313.20
8.0.120.0040.00416.70
8.0.110.0070.00016.86
8.0.100.0000.00716.83
8.0.90.0040.00416.70
8.0.80.0060.01016.73
8.0.70.0040.00416.63
8.0.60.0070.00016.68
8.0.50.0000.00716.68
8.0.30.0000.01516.87
8.0.20.0070.00816.90
8.0.10.0000.02216.81
8.0.00.0040.01416.87
7.4.330.0020.00215.55
7.4.320.0000.00716.51
7.4.300.0030.00316.43
7.4.290.0000.00816.34
7.4.280.0050.00316.39
7.4.270.0040.00416.46
7.4.260.0000.00713.09
7.4.250.0050.00316.32
7.4.240.0000.00716.46
7.4.230.0070.00016.25
7.4.220.0020.00516.38
7.4.210.0100.00416.50
7.4.200.0000.00716.46
7.4.160.0030.01116.40
7.4.150.0090.00616.46
7.4.140.0080.01216.27
7.4.130.0080.00816.17
7.4.120.0040.01116.32
7.4.110.0030.01316.24
7.4.100.0110.00316.49
7.4.90.0070.01416.46
7.4.80.0120.00416.45
7.4.70.0030.01316.39
7.4.60.0060.01016.26
7.4.50.0140.00016.24
7.4.40.0140.00416.27
7.4.30.0070.00716.21
7.4.20.0000.01516.29
7.4.10.0090.00616.34
7.4.00.0030.01016.31
7.3.330.0030.00316.18
7.3.320.0050.00013.01
7.3.310.0030.00316.19
7.3.300.0030.00316.17
7.3.290.0070.01016.18
7.3.280.0070.00716.24
7.3.270.0030.01016.29
7.3.260.0130.00616.09
7.3.250.0060.01016.24
7.3.240.0100.00316.11
7.3.230.0000.01316.16
7.3.220.0100.00316.12
7.3.210.0090.00916.15
7.3.200.0100.00716.13
7.3.190.0100.01016.14
7.3.180.0030.01216.15
7.3.170.0070.01116.00
7.3.160.0030.01016.12
7.3.150.0070.00716.05
7.3.140.0070.00716.17
7.3.130.0030.01016.07
7.3.120.0040.00916.14
7.3.110.0030.01116.05
7.3.100.0070.00716.10
7.3.90.0110.00316.43
7.3.80.0070.00716.26
7.3.70.0070.00716.20
7.3.60.0110.00316.39
7.3.50.0070.00716.33
7.3.40.0100.00316.40
7.3.30.0030.01016.25
7.3.20.0130.00016.29
7.3.10.0070.00616.12
7.3.00.0110.00616.25

preferences:
29.68 ms | 401 KiB | 5 Q