3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(array_map(strval::class, [1, 2])); var_dump(PHP_EOL::class);

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)
8.5.70.0100.00716.45
8.5.60.0060.00416.79
8.5.50.0110.00616.35
8.5.30.0110.00717.26
8.5.20.0100.00718.02
8.5.10.0160.00716.57
8.5.00.0130.00819.78
8.4.220.0090.01219.26
8.4.210.0130.00419.41
8.4.180.0150.00622.07
8.4.170.0120.00923.95
8.4.160.0100.01023.90
8.4.150.0030.00516.85
8.4.140.0110.01117.45
8.4.130.0100.00917.68
8.4.120.0130.00720.57
8.4.110.0140.00718.86
8.4.100.0060.00317.33
8.4.90.0150.00717.60
8.4.80.0100.00917.68
8.4.70.0110.01019.42
8.4.60.0130.00818.70
8.4.50.0160.00618.61
8.4.40.0090.00917.57
8.4.30.0090.00920.35
8.4.20.0000.00817.78
8.4.10.0060.00319.47
8.3.310.0120.00818.35
8.3.300.0100.01120.75
8.3.290.0110.00919.97
8.3.280.0090.01118.35
8.3.270.0140.00516.54
8.3.260.0120.00916.66
8.3.250.0110.00718.98
8.3.240.0110.00916.51
8.3.230.0150.00416.57
8.3.220.0120.00617.29
8.3.210.0080.00616.57
8.3.200.0030.00616.58
8.3.190.0080.01018.62
8.3.180.0090.01018.74
8.3.170.0140.00418.22
8.3.160.0120.00618.58
8.3.150.0040.00418.86
8.3.140.0070.00720.91
8.3.130.0050.00318.30
8.3.120.0120.00320.78
8.3.110.0060.00320.94
8.3.100.0080.00024.06
8.3.90.0110.00726.77
8.3.80.0070.00418.31
8.3.70.0090.00618.39
8.3.60.0120.00318.18
8.3.50.0070.00524.41
8.3.40.0090.00621.78
8.3.30.0110.00418.59
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.310.0100.01018.02
8.2.300.0070.01218.74
8.2.290.0140.00620.26
8.2.280.0100.00918.39
8.2.270.0150.00416.48
8.2.260.0150.00416.32
8.2.250.0040.00418.36
8.2.240.0090.00917.15
8.2.230.0040.01522.58
8.2.220.0060.00637.54
8.2.210.0090.00626.77
8.2.200.0110.00016.63
8.2.190.0040.01118.14
8.2.180.0100.00725.92
8.2.170.0110.00418.52
8.2.160.0080.01222.96
8.2.150.0060.00325.66
8.2.140.0070.00024.66
8.2.130.0060.00326.16
8.2.120.0070.00026.35
8.2.110.0090.00022.14
8.2.100.0090.00317.50
8.2.90.0050.00317.63
8.2.80.0030.00618.61
8.2.70.0030.00517.38
8.2.60.0080.00017.50
8.2.50.0040.00418.05
8.2.40.0000.00818.22
8.2.30.0000.00818.04
8.2.20.0050.00217.98
8.2.10.0000.00719.17
8.2.00.0000.00819.27
8.1.340.0100.01017.62
8.1.330.0120.00516.70
8.1.320.0080.01116.16
8.1.310.0150.00016.42
8.1.300.0070.00018.46
8.1.290.0030.00730.84
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0050.00228.09
8.1.250.0000.00828.09
8.1.240.0140.00423.66
8.1.230.0040.01120.89
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0050.00517.11
8.1.180.0080.00018.10
8.1.170.0030.00618.51
8.1.160.0040.00418.75
8.1.150.0040.00418.75
8.1.140.0000.00720.55
8.1.130.0030.00320.11
8.1.120.0000.00717.37
8.1.110.0000.00817.20
8.1.100.0030.00317.25
8.1.90.0000.00817.35
8.1.80.0040.00417.32
8.1.70.0030.00317.37
8.1.60.0030.00617.50
8.1.50.0060.00317.29
8.1.40.0040.00417.35
8.1.30.0000.00817.38
8.1.20.0040.00417.54
8.1.10.0040.00417.34
8.1.00.0030.00617.17
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0030.00318.31
8.0.270.0000.00717.78
8.0.260.0030.00318.49
8.0.250.0030.00316.82
8.0.240.0040.00416.77
8.0.230.0060.00016.80
8.0.220.0030.00316.59
8.0.210.0020.00516.76
8.0.200.0070.00016.82
8.0.190.0040.00416.79
8.0.180.0040.00416.69
8.0.170.0030.00616.76
8.0.160.0030.00516.65
8.0.150.0040.00416.80
8.0.140.0070.00016.75
8.0.130.0000.00513.14
8.0.120.0030.00516.66
8.0.110.0050.00216.66
8.0.100.0000.00716.61
8.0.90.0030.00416.62
8.0.80.0100.01016.72
8.0.70.0070.00016.81
8.0.60.0000.00716.64
8.0.50.0000.00716.72
8.0.30.0080.00816.99
8.0.20.0110.00816.88
8.0.10.0050.00316.94
8.0.00.0120.00916.61
7.4.330.0020.00215.55
7.4.320.0060.00016.48
7.4.300.0030.00316.27
7.4.290.0020.00516.38
7.4.280.0050.00316.34
7.4.270.0030.00316.45
7.4.260.0000.00513.13
7.4.250.0050.00216.43
7.4.240.0030.00316.29
7.4.230.0030.00316.48
7.4.220.0050.00216.46
7.4.210.0080.00816.46
7.4.200.0030.00316.44
7.4.130.0140.00416.39
7.4.120.0100.00716.22
7.4.110.0080.00916.30
7.4.100.0060.01316.26
7.4.90.0140.00416.41
7.4.80.0100.00716.17
7.4.70.0040.01216.29
7.4.60.0130.00416.46
7.4.50.0060.01216.16
7.4.40.0110.00716.06
7.4.30.0110.00816.29
7.4.20.0080.00916.29
7.4.10.0070.01116.36
7.4.00.0110.00616.27
7.3.330.0070.00016.25
7.3.320.0030.00312.86
7.3.310.0000.00816.13
7.3.300.0000.00716.04
7.3.290.0080.00816.16
7.3.260.0190.00416.16
7.3.250.0140.00516.38
7.3.240.0090.00916.04
7.3.230.0080.00816.33
7.3.220.0150.00416.23
7.3.210.0110.00616.41
7.3.200.0130.00316.33
7.3.190.0140.00316.45
7.3.180.0120.01216.04
7.3.170.0060.01116.02
7.3.160.0100.01016.46
7.3.150.0070.01016.23
7.3.140.0120.00616.10
7.3.130.0000.01716.13
7.3.120.0090.00916.29
7.3.110.0090.00916.24
7.3.100.0120.00916.08
7.3.90.0060.01616.30
7.3.80.0130.00916.28
7.3.70.0130.00416.18
7.3.60.0110.00716.16
7.3.50.0030.01416.18
7.3.40.0120.00616.16
7.3.30.0040.01416.21
7.3.20.0110.01116.18
7.3.10.0090.00916.17
7.3.00.0120.00616.35
7.2.340.0060.01016.34
7.2.330.0060.01116.52
7.2.320.0090.00916.50
7.2.310.0100.01016.37
7.2.300.0100.01316.48
7.2.290.0120.00416.45
7.2.280.0100.01016.27
7.2.270.0130.00416.32
7.2.260.0140.00416.34
7.2.250.0070.01016.11
7.2.240.0130.00416.50
7.2.230.0130.00516.50
7.2.220.0080.01216.53
7.2.210.0050.01416.40
7.2.200.0090.00916.28
7.2.190.0130.00516.23
7.2.180.0100.01016.36
7.2.170.0060.01516.27
7.2.160.0040.01816.14
7.2.150.0140.00716.27
7.2.140.0060.01716.41
7.2.130.0150.00316.34
7.2.120.0090.00916.27
7.2.110.0060.01316.27
7.2.100.0120.00916.33
7.2.90.0060.01216.38
7.2.80.0150.00416.53
7.2.70.0100.00916.30
7.2.60.0110.01916.14
7.2.50.0130.01016.56
7.2.40.0070.01016.50
7.2.30.0170.00916.36
7.2.20.0080.01516.43
7.2.10.0060.01516.41
7.2.00.0110.00816.38

preferences:
55.81 ms | 1529 KiB | 5 Q