3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = ['A', 'B', 'C']; echo array_reduce( $input, fn($result, $v) => ($result ? "$result, " : '') . "$v is $v" );

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)
8.5.30.0110.00621.21
8.5.20.0100.00717.76
8.5.10.0100.00816.69
8.5.00.0130.00820.06
8.4.180.0160.00719.70
8.4.170.0130.01020.51
8.4.160.0140.01023.62
8.4.150.0080.00516.77
8.4.140.0110.00917.63
8.4.130.0100.00717.87
8.4.120.0130.00720.34
8.4.110.0130.00818.62
8.4.100.0130.00717.77
8.4.90.0130.00817.57
8.4.80.0110.00917.72
8.4.70.0120.00817.77
8.4.60.0120.00819.47
8.4.50.0120.01018.57
8.4.40.0120.00917.70
8.4.30.0060.01318.56
8.4.20.0060.01320.39
8.4.10.0060.00919.18
8.3.300.0120.00820.68
8.3.290.0100.01120.73
8.3.280.0110.00818.37
8.3.270.0100.00916.61
8.3.260.0050.00616.58
8.3.250.0060.00319.00
8.3.240.0120.00616.72
8.3.230.0090.01016.57
8.3.220.0110.00917.31
8.3.210.0100.00816.54
8.3.200.0120.00818.85
8.3.190.0080.00816.74
8.3.180.0110.00716.38
8.3.170.0070.01118.99
8.3.160.0120.00620.04
8.3.150.0080.00016.49
8.3.140.0050.00317.32
8.3.130.0040.00418.66
8.3.120.0090.00618.88
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0120.00626.77
8.3.80.0060.00318.43
8.3.70.0160.00716.38
8.3.60.0100.00718.43
8.3.50.0120.00318.41
8.3.40.0110.00320.02
8.3.30.0100.00620.47
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0020.00526.16
8.2.300.0120.00818.23
8.2.290.0140.00520.17
8.2.280.0110.00716.62
8.2.270.0130.00716.45
8.2.260.0040.00416.58
8.2.250.0040.00418.45
8.2.240.0100.00017.34
8.2.230.0000.00822.58
8.2.220.0060.00337.54
8.2.210.0120.00626.77
8.2.200.0000.01116.38
8.2.190.0150.00316.58
8.2.180.0140.00716.38
8.2.170.0080.00818.91
8.2.160.0000.01422.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0030.00626.16
8.2.120.0040.00421.13
8.2.110.0110.01021.29
8.2.100.0080.01120.12
8.2.90.0170.00818.87
8.2.80.0230.00318.64
8.2.70.0190.00718.59
8.2.60.0230.00518.69
8.2.50.0080.00819.83
8.2.40.0140.00418.85
8.2.30.0120.00218.75
8.2.20.0140.00619.07
8.2.10.0100.00419.24
8.2.00.0170.00619.18
8.1.340.0130.00817.58
8.1.330.0100.00916.75
8.1.320.0140.00616.01
8.1.310.0030.00615.97
8.1.300.0040.01218.16
8.1.290.0060.01230.84
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0130.00618.49
8.1.230.0170.00518.48
8.1.220.0150.00418.54
8.1.210.0200.00319.89
8.1.200.0130.00618.44
8.1.190.0200.00418.41
8.1.180.0140.00618.48
8.1.170.0100.00818.39
8.1.160.0060.00618.67
8.1.150.0080.00420.37
8.1.140.0130.00018.37
8.1.130.0110.00418.42
8.1.120.0100.01018.57
8.1.110.0180.00219.62
8.1.100.0150.00818.38
8.1.90.0170.00418.42
8.1.80.0080.01218.52
8.1.70.0120.00018.56
8.1.60.0190.00418.58
8.1.50.0110.00718.44
8.1.40.0150.00218.96
8.1.30.0130.00819.02
8.1.20.0170.00518.80
8.1.10.0140.00318.69
8.1.00.0190.00118.74
8.0.300.0170.00317.73
8.0.290.0150.00617.94
8.0.280.0090.00417.83
8.0.270.0180.00517.87
8.0.260.0130.00518.37
8.0.250.0140.00217.85
8.0.240.0100.00417.70
8.0.230.0100.00218.41
8.0.220.0180.00317.88
8.0.210.0120.00217.82
8.0.200.0130.00317.94
8.0.190.0120.00318.27
8.0.180.0140.00117.81
8.0.170.0090.00617.92
8.0.160.0110.00517.89
8.0.150.0170.00417.76
8.0.140.0160.00617.79
8.0.130.0050.00718.30
8.0.120.0120.00317.87
8.0.110.0050.00918.03
8.0.100.0150.00517.67
8.0.90.0090.00617.88
8.0.80.0120.00317.88
8.0.70.0080.00817.83
8.0.60.0090.00318.24
8.0.50.0200.00517.79
8.0.30.0080.00418.33
8.0.20.0150.00317.94
8.0.10.0170.00318.01

preferences:
75.74 ms | 1105 KiB | 5 Q