3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = []; $foo['bar'] = 'baz'; print_r($foo);

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)
8.3.60.0070.00716.38
8.3.50.0090.00916.17
8.3.40.0040.01118.67
8.3.30.0080.00618.63
8.3.20.0030.00620.30
8.3.10.0000.00723.66
8.3.00.0040.00422.14
8.2.180.0170.00316.50
8.2.170.0110.00422.96
8.2.160.0090.00618.91
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0040.00421.02
8.2.120.0140.00326.35
8.2.110.0030.00620.41
8.2.100.0090.00319.47
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0000.00817.25
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0070.00020.61
8.2.30.0000.00821.04
8.2.20.0000.00717.95
8.2.10.0040.00418.01
8.2.00.0000.00718.04
8.1.280.0070.00725.92
8.1.270.0070.00022.10
8.1.260.0040.00426.35
8.1.250.0070.00328.09
8.1.240.0030.00620.77
8.1.230.0110.00019.10
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0000.00718.97
8.1.160.0040.00418.98
8.1.150.0070.00018.73
8.1.140.0050.00319.37
8.1.130.0000.00818.81
8.1.120.0070.00017.28
8.1.110.0000.00817.23
8.1.100.0000.00717.29
8.1.90.0000.00717.31
8.1.80.0030.00517.28
8.1.70.0000.00717.41
8.1.60.0050.00317.45
8.1.50.0050.00217.43
8.1.40.0060.00317.32
8.1.30.0080.00017.56
8.1.20.0040.00417.56
8.1.10.0090.00017.51
8.1.00.0000.00817.42
8.0.300.0050.00220.02
8.0.290.0070.00016.75
8.0.280.0070.00018.36
8.0.270.0070.00017.09
8.0.260.0040.00416.75
8.0.250.0000.00716.85
8.0.240.0070.00316.91
8.0.230.0070.00016.89
8.0.220.0030.00316.69
8.0.210.0040.00416.80
8.0.200.0000.00616.92
8.0.190.0060.00316.79
8.0.180.0000.00716.88
8.0.170.0080.00016.87
8.0.160.0000.00716.78
8.0.150.0030.00316.78
8.0.140.0000.00816.67
8.0.130.0030.00313.28
8.0.120.0040.00416.80
8.0.110.0070.00016.73
8.0.100.0070.00016.75
8.0.90.0030.00416.82
8.0.80.0150.00616.73
8.0.70.0030.00516.69
8.0.60.0030.00516.93
8.0.50.0040.00416.85
8.0.30.0110.00716.94
8.0.20.0090.01017.40
8.0.10.0000.00816.93
8.0.00.0080.01116.50
7.4.330.0030.00315.55
7.4.320.0030.00316.57
7.4.300.0060.00016.54
7.4.290.0000.00716.33
7.4.280.0050.00316.43
7.4.270.0060.00016.44
7.4.260.0030.00316.37
7.4.250.0000.00716.30
7.4.240.0030.00316.51
7.4.230.0000.00716.57
7.4.220.0090.00916.55
7.4.210.0060.00816.45
7.4.200.0000.00716.53
7.4.160.0100.00816.47
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0090.01316.55
7.4.120.0130.00716.56
7.4.110.0050.01116.45
7.4.100.0130.00416.34
7.4.90.0120.00616.39
7.4.80.0140.00319.39
7.4.70.0100.00616.56
7.4.60.0100.00616.31
7.4.50.0060.00916.57
7.4.40.0120.00416.39
7.4.30.0130.00316.41
7.4.00.0060.01014.77
7.3.330.0000.00713.02
7.3.320.0000.00613.02
7.3.310.0000.00716.32
7.3.300.0060.00016.08
7.3.290.0000.00716.17
7.3.280.0080.00816.20
7.3.270.0030.01617.40
7.3.260.0120.00616.41
7.3.250.0100.00716.38
7.3.240.0110.00816.41
7.3.230.0090.00916.15
7.3.210.0130.00316.31
7.3.200.0060.01016.12
7.3.190.0060.00916.31
7.3.180.0170.00016.61
7.3.170.0060.01416.15
7.3.160.0100.00616.36
7.3.10.0070.00716.24
7.3.00.0000.00816.19
7.2.330.0090.01016.50
7.2.320.0060.01316.61
7.2.310.0030.01316.41
7.2.300.0100.00716.54
7.2.290.0070.01016.36
7.2.130.0040.00716.63
7.2.120.0040.01116.15
7.2.110.0090.00616.32
7.2.100.0090.00916.51
7.2.90.0070.00416.54
7.2.80.0040.00716.64
7.2.70.0080.00416.47
7.2.60.0050.00816.63
7.2.50.0070.00716.73
7.2.40.0000.01416.77
7.2.30.0080.00016.44
7.2.20.0090.00616.53
7.2.10.0000.01116.61
7.2.00.0040.00718.05
7.1.250.0070.00315.47
7.1.200.0140.00515.14
7.1.100.0000.01217.84
7.1.70.0040.00817.08
7.1.60.0180.00934.92
7.1.50.0160.01034.85
7.1.40.0200.01034.26
7.1.30.0220.00634.41
7.1.20.0170.01034.47
7.1.10.0090.00616.28
7.1.00.0070.00716.49
7.0.200.0090.00316.72
7.0.190.0060.00616.82
7.0.180.0050.01116.45
7.0.170.0080.00516.19
7.0.160.0080.00516.13
7.0.150.0070.00716.40
7.0.140.0060.00616.30
7.0.130.0030.01216.38
7.0.120.0040.01116.48
7.0.110.0060.00916.17
7.0.100.0030.01016.15
7.0.90.0090.00616.21
7.0.80.0060.00616.39
7.0.70.0000.01516.47
7.0.60.0060.00616.13
7.0.50.0000.01716.30
7.0.40.0060.00616.50
7.0.30.0030.00916.39
7.0.20.0090.00316.54
7.0.10.0030.00916.30
7.0.00.0090.00916.63

preferences:
35.12 ms | 401 KiB | 5 Q