3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array(1,2,3); next($arr1); $arr2 = $arr1; reset($arr2); var_dump(current($arr1)); var_dump(current($arr2));

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)
8.3.60.0100.01018.18
8.3.50.0100.00921.92
8.3.40.0140.00718.67
8.3.30.0120.00318.92
8.3.20.0040.00420.21
8.3.10.0080.00022.10
8.3.00.0080.00022.43
8.2.180.0040.01116.32
8.2.170.0110.00422.96
8.2.160.0070.00720.89
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0000.00817.50
8.2.110.0060.00322.10
8.2.100.0040.00719.51
8.2.90.0000.00819.22
8.2.80.0070.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0030.00518.07
8.2.40.0030.00618.22
8.2.30.0000.00718.10
8.2.20.0040.00417.70
8.2.10.0000.00717.55
8.2.00.0000.00717.58
8.1.280.0140.00325.92
8.1.270.0080.00020.66
8.1.260.0020.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00719.01
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0060.00317.28
8.1.180.0040.00418.61
8.1.170.0030.00518.49
8.1.160.0000.00721.95
8.1.150.0040.00418.57
8.1.140.0060.00317.25
8.1.130.0000.00817.70
8.1.120.0070.00017.47
8.1.110.0040.00417.21
8.1.100.0080.00017.35
8.1.90.0000.00817.45
8.1.80.0070.00017.41
8.1.70.0000.00717.26
8.1.60.0040.00417.57
8.1.50.0080.00017.46
8.1.40.0040.00417.41
8.1.30.0040.00417.59
8.1.20.0000.00817.59
8.1.10.0000.00717.55
8.1.00.0040.00417.41
8.0.300.0050.00318.77
8.0.290.0040.00417.05
8.0.280.0040.00418.29
8.0.270.0000.00817.20
8.0.260.0030.00316.66
8.0.250.0000.00816.93
8.0.240.0070.00016.79
8.0.230.0030.00316.88
8.0.220.0030.00316.73
8.0.210.0000.00716.82
8.0.200.0030.00316.83
8.0.190.0080.00016.88
8.0.180.0000.00716.83
8.0.170.0080.00016.86
8.0.160.0070.00016.90
8.0.150.0040.00416.59
8.0.140.0040.00416.77
8.0.130.0050.00213.21
8.0.120.0070.00016.73
8.0.110.0040.00416.73
8.0.100.0040.00416.64
8.0.90.0000.00716.84
8.0.80.0110.00516.80
8.0.70.0000.00816.86
8.0.60.0000.00716.73
8.0.50.0030.00616.86
8.0.30.0130.00717.11
8.0.20.0120.00817.40
8.0.10.0040.00416.95
8.0.00.0110.00916.64
7.4.330.0000.00615.00
7.4.320.0060.00016.42
7.4.300.0000.00616.48
7.4.290.0030.00316.54
7.4.280.0060.00316.28
7.4.270.0000.00716.57
7.4.260.0030.00316.54
7.4.250.0020.00516.54
7.4.240.0050.00316.52
7.4.230.0000.00716.50
7.4.220.0120.01216.37
7.4.210.0080.00816.50
7.4.200.0050.00216.57
7.4.190.0030.00316.70
7.4.160.0130.00616.24
7.4.150.0040.01417.40
7.4.140.0080.01117.86
7.4.130.0090.00816.35
7.4.120.0110.00616.39
7.4.110.0170.00016.48
7.4.100.0100.00916.33
7.4.90.0060.01716.38
7.4.80.0030.01919.39
7.4.70.0120.00416.31
7.4.60.0090.01916.52
7.4.50.0080.00016.17
7.4.40.0110.00422.77
7.4.30.0030.01316.41
7.4.00.0070.00715.02
7.3.330.0040.00413.04
7.3.320.0030.00313.12
7.3.310.0070.00016.13
7.3.300.0030.00316.18
7.3.290.0090.00616.24
7.3.280.0120.00416.21
7.3.270.0080.00817.40
7.3.260.0100.00716.33
7.3.250.0090.00816.28
7.3.240.0030.01316.23
7.3.230.0130.00316.39
7.3.210.0110.01116.23
7.3.200.0040.01219.39
7.3.190.0000.01916.21
7.3.180.0140.00316.21
7.3.170.0040.01116.48
7.3.160.0090.00916.17
7.3.120.0060.01014.79
7.2.330.0160.00316.35
7.2.320.0120.00616.22
7.2.310.0030.01516.66
7.2.300.0080.01316.49
7.2.290.0060.00916.32
7.2.60.0030.01116.81
7.2.00.0030.00919.21
7.1.200.0040.00815.78
7.1.100.0060.00618.21
7.1.70.0040.00417.09
7.1.60.0070.01619.82
7.1.50.0100.00416.89
7.1.00.0000.08022.51
7.0.200.0160.00316.38
7.0.140.0070.06322.18
7.0.60.0170.07019.98
7.0.50.0030.04017.86
7.0.40.0170.08019.98
7.0.30.0300.06720.23
7.0.20.0230.07719.99
7.0.10.0370.07720.04
7.0.00.0130.04720.01
5.6.280.0000.07721.11
5.6.210.0100.07320.49
5.6.200.0030.08018.23
5.6.190.0100.07020.57
5.6.180.3430.04020.57
5.6.170.0200.04320.63
5.6.160.0130.04720.70
5.6.150.0130.07018.18
5.6.140.0030.09018.07
5.6.130.0100.03718.09
5.6.120.0100.08021.11
5.6.110.0100.08021.00
5.6.100.0130.06720.97
5.6.90.0130.07320.96
5.6.80.0070.06720.36
5.5.350.0000.08720.39
5.5.340.0100.06717.98
5.5.330.0030.04020.23
5.5.320.0130.04320.17
5.5.310.0270.06020.24
5.5.300.0130.07717.94
5.5.290.0100.03717.95
5.5.280.0030.08720.83
5.5.270.0070.08720.73
5.5.260.0070.05020.63
5.5.250.0070.06320.69
5.5.240.0100.05720.34
5.4.450.0500.06319.64
5.4.440.0530.06019.63
5.4.430.0200.05319.43
5.4.420.0130.05019.30
5.4.410.0030.06719.39
5.4.400.1370.00018.71
5.4.390.1630.00018.59
5.4.380.0200.05318.59
5.4.370.0170.05318.71
5.4.360.0230.05018.50
5.4.350.0130.05318.49
5.4.340.0330.05318.68
5.4.320.0080.03512.45
5.4.310.0040.04112.45
5.4.300.0080.03812.45
5.4.290.0060.04712.45
5.4.280.0020.04012.35
5.4.270.0090.04112.32
5.4.260.0080.05012.32
5.4.250.0070.03812.32
5.4.240.0110.03412.32
5.4.230.0060.04012.30
5.4.220.0060.04312.31
5.4.210.0010.04112.31
5.4.200.0050.04312.30
5.4.190.0050.04612.30
5.4.180.0100.03312.30
5.4.170.0080.03912.31
5.4.160.0010.04112.31
5.4.150.0060.05012.30
5.4.140.0130.03911.99
5.4.130.0070.04911.98
5.4.120.0110.04511.93
5.4.110.0060.04811.93
5.4.100.0080.04311.93
5.4.90.0100.04611.93
5.4.80.0080.04611.93
5.4.70.0050.04611.92
5.4.60.0060.03411.92
5.4.50.0060.03511.93
5.4.40.0060.03411.91
5.4.30.0050.03511.91
5.4.20.0050.03511.91
5.4.10.0060.03511.91
5.4.00.0050.03711.40
5.3.290.0080.04212.80
5.3.280.0060.05312.71
5.3.270.0100.05112.72
5.3.260.0140.04812.72
5.3.250.0090.05012.72
5.3.240.0070.04812.72
5.3.230.0080.05012.71
5.3.220.0070.04212.68
5.3.210.0110.04712.68
5.3.200.0090.03512.68
5.3.190.0080.04012.68
5.3.180.0080.04812.67
5.3.170.0050.04612.67
5.3.160.0110.04212.67
5.3.150.0090.03612.68
5.3.140.0050.04012.66
5.3.130.0050.04312.66
5.3.120.0070.04012.66
5.3.110.0060.05512.65
5.3.100.0050.03812.12
5.3.90.0060.05312.08
5.3.80.0050.05212.08
5.3.70.0060.05112.08
5.3.60.0050.03612.06
5.3.50.0050.03612.00
5.3.40.0060.03512.00
5.3.30.0060.03411.94
5.3.20.0100.03211.69
5.3.10.0140.02711.65
5.3.00.0070.03611.64
5.2.170.0070.0289.14
5.2.160.0050.0299.14
5.2.150.0040.0319.14
5.2.140.0080.0359.13
5.2.130.0080.0389.10
5.2.120.0030.0309.09
5.2.110.0080.0329.11
5.2.100.0030.0379.11
5.2.90.0060.0409.09
5.2.80.0080.0399.09
5.2.70.0080.0279.09
5.2.60.0030.0319.05
5.2.50.0050.0299.02
5.2.40.0020.0319.00
5.2.30.0060.0288.96
5.2.20.0030.0308.96
5.2.10.0060.0288.88
5.2.00.0050.0308.74
5.1.60.0070.0228.03
5.1.50.0030.0368.03
5.1.40.0070.0338.01
5.1.30.0040.0368.36
5.1.20.0070.0318.39
5.1.10.0020.0358.11
5.1.00.0070.0338.11
5.0.50.0050.0366.59
5.0.40.0070.0326.45
5.0.30.0070.0426.26
5.0.20.0050.0196.23
5.0.10.0080.0376.21
5.0.00.0030.0546.20
4.4.90.0050.0214.78
4.4.80.0030.0214.75
4.4.70.0110.0364.76
4.4.60.0030.0164.75
4.4.50.0030.0154.77
4.4.40.0040.0374.71
4.4.30.0040.0204.76
4.4.20.0060.0154.85
4.4.10.0060.0144.85
4.4.00.0020.0274.76
4.3.110.0030.0214.66
4.3.100.0080.0174.66
4.3.90.0010.0164.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0020.0154.62
4.3.50.0030.0154.63
4.3.40.0020.0304.54
4.3.30.0030.0203.27
4.3.20.0020.0203.26
4.3.10.0030.0153.21
4.3.00.0130.0206.98

preferences:
41.85 ms | 401 KiB | 5 Q