3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, 2, 3); $iterator = new ArrayIterator($array); var_dump(max($iterator)); var_dump(max(array()));

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)
8.3.60.0140.00718.32
8.3.50.0140.00821.92
8.3.40.0040.01118.79
8.3.30.0140.00019.09
8.3.20.0080.00020.12
8.3.10.0050.00322.14
8.3.00.0090.00622.38
8.2.180.0120.00616.63
8.2.170.0040.01122.96
8.2.160.0100.00320.89
8.2.150.0070.00724.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0000.01117.50
8.2.110.0070.00322.29
8.2.100.0030.00919.45
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0090.00017.91
8.2.50.0030.00518.07
8.2.40.0000.00918.22
8.2.30.0000.00717.92
8.2.20.0000.00817.76
8.2.10.0050.00319.41
8.2.00.0050.00317.79
8.1.280.0070.00725.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.91
8.1.230.0070.00319.16
8.1.220.0080.00017.75
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.53
8.1.180.0030.00518.39
8.1.170.0040.00418.51
8.1.160.0030.00521.95
8.1.150.0050.00218.48
8.1.140.0050.00317.38
8.1.130.0070.00017.78
8.1.120.0040.00417.41
8.1.110.0050.00217.42
8.1.100.0040.00417.43
8.1.90.0040.00417.28
8.1.80.0000.00717.43
8.1.70.0000.00717.39
8.1.60.0030.00517.52
8.1.50.0000.00917.52
8.1.40.0080.00017.46
8.1.30.0060.00317.60
8.1.20.0050.00317.61
8.1.10.0000.00717.62
8.1.00.0040.00417.49
8.0.300.0000.00818.77
8.0.290.0030.00517.04
8.0.280.0000.00718.38
8.0.270.0020.00517.06
8.0.260.0030.00316.89
8.0.250.0060.00316.96
8.0.240.0050.00216.99
8.0.230.0000.00816.88
8.0.220.0020.00516.87
8.0.210.0000.00716.89
8.0.200.0030.00316.95
8.0.190.0040.00616.98
8.0.180.0070.00016.93
8.0.170.0030.00716.91
8.0.160.0040.00416.86
8.0.150.0040.00416.82
8.0.140.0040.00416.74
8.0.130.0000.00613.32
8.0.120.0070.00016.86
8.0.110.0070.00016.79
8.0.100.0030.00516.99
8.0.90.0040.00416.80
8.0.80.0090.00616.86
8.0.70.0050.00316.77
8.0.60.0030.00516.72
8.0.50.0000.00716.75
8.0.30.0090.01016.97
8.0.20.0120.01317.40
8.0.10.0040.00416.90
8.0.00.0120.00616.88
7.4.330.0050.00015.00
7.4.320.0040.00416.59
7.4.300.0000.00716.43
7.4.290.0060.00016.55
7.4.280.0000.00716.54
7.4.270.0000.00716.56
7.4.260.0000.00716.41
7.4.250.0000.00716.49
7.4.240.0020.00716.55
7.4.230.0070.00016.43
7.4.220.0070.01016.58
7.4.210.0100.00616.42
7.4.200.0000.00716.61
7.4.190.0040.00416.64
7.4.160.0100.00616.54
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0140.00416.39
7.4.120.0100.00716.39
7.4.110.0150.00416.41
7.4.100.0030.01616.41
7.4.90.0130.00916.52
7.4.80.0090.00919.39
7.4.70.0110.00716.45
7.4.60.0100.00716.39
7.4.50.0000.00516.43
7.4.40.0140.00322.77
7.4.30.0120.00516.59
7.4.00.0000.01015.02
7.3.330.0020.00213.07
7.3.320.0000.00513.03
7.3.310.0030.00616.26
7.3.300.0070.00016.03
7.3.290.0030.01616.21
7.3.280.0070.00916.23
7.3.270.0080.01217.40
7.3.260.0000.01816.14
7.3.250.0140.00516.33
7.3.240.0150.00816.29
7.3.230.0100.00716.39
7.3.210.0140.00316.33
7.3.200.0100.01019.39
7.3.190.0100.00716.45
7.3.180.0100.01016.09
7.3.170.0130.00316.27
7.3.160.0130.00316.37
7.3.120.0100.00714.64
7.3.10.0070.00516.76
7.3.00.0120.00016.54
7.2.330.0070.01016.54
7.2.320.0060.01516.40
7.2.310.0070.01116.58
7.2.300.0090.00916.21
7.2.290.0130.00316.31
7.2.130.0040.00816.66
7.2.120.0040.00716.29
7.2.110.0030.01016.35
7.2.100.0000.00816.32
7.2.90.0040.00816.79
7.2.80.0120.00616.71
7.2.70.0030.00816.68
7.2.60.0030.00716.83
7.2.50.0050.00816.37
7.2.40.0030.01316.31
7.2.30.0030.01016.66
7.2.20.0040.00716.73
7.2.10.0180.00016.62
7.2.00.0040.00917.95
7.1.250.0040.00415.50
7.1.100.0030.01018.00
7.1.70.0030.00316.81
7.1.60.0060.01619.82
7.1.50.0090.01216.53
7.1.00.0000.08022.40
7.0.200.0050.00216.63
7.0.140.0070.07022.12
7.0.60.0100.07319.95
7.0.50.0100.07717.76
7.0.40.0130.06320.29
7.0.30.0230.05720.16
7.0.20.0200.04020.09
7.0.10.0100.03720.17
7.0.00.0100.05020.17
5.6.280.0000.07721.07
5.6.210.0130.06720.54
5.6.200.0070.03718.11
5.6.190.0070.07020.57
5.6.180.0230.04320.77
5.6.170.0170.04720.54
5.6.160.0000.04320.42
5.6.150.0100.04718.16
5.6.140.0100.07718.11
5.6.130.0070.06718.08
5.6.120.0070.08321.11
5.6.110.0170.07321.02
5.6.100.0170.06721.06
5.6.90.0000.08320.96
5.6.80.0030.08320.38
5.5.350.0400.06720.32
5.5.340.0130.07317.98
5.5.330.0030.04720.23
5.5.320.0000.04020.27
5.5.310.0230.05020.20
5.5.300.0030.06717.99
5.5.290.0070.06317.95
5.5.280.0130.07320.68
5.5.270.0070.03720.80
5.5.260.0130.07320.83
5.5.250.0200.05720.68
5.5.240.0100.07720.19
5.4.450.0670.04719.39
5.4.440.0130.05719.45
5.4.430.0070.06319.31
5.4.420.0200.04319.42
5.4.410.0100.05719.15
5.4.400.1970.00018.49
5.4.390.1230.00018.46
5.4.380.0200.05318.70
5.4.370.0230.05018.68
5.4.360.0400.03718.69
5.4.350.0270.05718.65
5.4.340.0400.04718.50
5.4.320.0030.04312.45
5.4.310.0060.04412.45
5.4.300.0080.03712.45
5.4.290.0120.03612.45
5.4.280.0080.03412.35
5.4.270.0070.04012.34
5.4.260.0170.07018.77
5.4.250.0030.08318.89
5.4.240.0130.06318.78
5.4.230.0100.07318.68
5.4.220.0200.06318.63
5.4.210.0130.06718.66
5.4.200.0100.05319.03
5.4.190.0100.06718.90
5.4.180.0100.06718.88
5.4.170.0100.06719.03
5.4.160.0100.05718.63
5.4.150.0070.08019.02
5.4.140.0100.05016.20
5.4.130.0070.07016.20
5.4.120.0100.07016.23
5.4.110.0070.05716.46
5.4.100.0100.06016.31
5.4.90.0100.05316.38
5.4.80.0230.05316.45
5.4.70.0070.05716.25
5.4.60.0100.05716.50
5.4.50.0070.05316.12
5.4.40.0030.05716.29
5.4.30.0100.05316.16
5.4.20.0100.05316.38
5.4.10.0130.05016.30
5.4.00.0030.07315.90
5.3.290.0090.04912.80
5.3.280.0070.06014.69
5.3.270.0100.08014.62
5.3.260.0100.05314.48
5.3.250.0100.06714.61
5.3.240.0170.04314.62
5.3.230.0130.06314.43
5.3.220.0130.04714.34
5.3.210.0170.07014.42
5.3.200.0070.05314.66
5.3.190.0130.07314.45
5.3.180.0100.05314.46
5.3.170.0130.07014.34
5.3.160.0100.06014.57
5.3.150.0000.08014.58
5.3.140.0170.05314.71
5.3.130.0130.05314.66
5.3.120.0070.06714.70
5.3.110.0130.06014.40
5.3.100.0070.06714.05
5.3.90.0000.07713.85
5.3.80.0070.07013.88
5.3.70.0030.07314.03
5.3.60.0000.06313.83
5.3.50.0100.06013.81
5.3.40.0170.05313.83
5.3.30.0030.06013.76
5.3.20.0000.07013.54
5.3.10.0100.06713.66
5.3.00.0070.05013.79
5.2.170.0170.05311.10
5.2.160.0100.05011.09
5.2.150.0070.05311.10
5.2.140.0070.04711.04
5.2.130.0070.04711.25
5.2.120.0130.04711.03
5.2.110.0130.03311.21
5.2.100.0000.06311.02
5.2.90.0100.03310.93
5.2.80.0100.03711.10
5.2.70.0030.05011.18
5.2.60.0070.04011.14
5.2.50.0130.03310.78
5.2.40.0100.03711.09
5.2.30.0070.04010.98
5.2.20.0070.03710.86
5.2.10.0000.04310.86
5.2.00.0000.04310.79
5.1.60.0000.03710.02
5.1.50.0130.0279.93
5.1.40.0030.03710.17
5.1.30.0030.04710.21
5.1.20.0030.03710.43
5.1.10.0070.03310.10
5.1.00.0030.0339.97
5.0.50.0100.0338.59
5.0.40.0030.0278.32
5.0.30.0070.0408.45
5.0.20.0070.0338.23
5.0.10.0070.0238.14
5.0.00.0100.0338.11
4.4.90.0000.0237.07
4.4.80.0000.0307.07
4.4.70.0000.0237.07
4.4.60.0070.0177.07
4.4.50.0070.0177.07
4.4.40.0000.0337.07
4.4.30.0030.0207.07
4.4.20.0130.0107.07
4.4.10.0030.0207.07
4.4.00.0000.0337.07
4.3.110.0000.0337.07
4.3.100.0030.0207.07
4.3.90.0070.0177.07
4.3.80.0070.0277.07
4.3.70.0000.0237.07
4.3.60.0030.0177.07
4.3.50.0000.0237.07
4.3.40.0070.0307.07
4.3.30.0000.0237.07
4.3.20.0030.0237.07
4.3.10.0030.0277.07
4.3.00.0070.0237.08

preferences:
53.35 ms | 401 KiB | 5 Q