3v4l.org

run code in 300+ PHP versions simultaneously
<?php $samples=array( array('a1','a2'), array('b1','b2'), array('c1','c2') ); for($i=0; $i<count($samples); $i++){ $names[] = array_column($samples, i); } print_r($names);

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)
8.3.60.0160.00318.43
8.3.50.0090.01121.95
8.3.40.0110.00418.84
8.3.30.0110.00419.22
8.3.20.0050.00320.16
8.3.10.0060.00322.16
8.3.00.0080.00022.39
8.2.180.0110.01116.63
8.2.170.0100.00722.96
8.2.160.0140.00020.89
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.75
8.2.110.0090.00022.24
8.2.100.0090.00317.91
8.2.90.0030.00519.23
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0030.00517.93
8.2.50.0030.00718.07
8.2.40.0000.00818.16
8.2.30.0040.00418.07
8.2.20.0040.00417.77
8.2.10.0000.00817.83
8.2.00.0000.00817.70
8.1.280.0100.01025.92
8.1.270.0050.00322.06
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0100.00023.70
8.1.230.0080.00319.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0080.00017.53
8.1.180.0060.00318.10
8.1.170.0080.00018.59
8.1.160.0030.00522.07
8.1.150.0070.00018.58
8.1.140.0000.00717.41
8.1.130.0000.00817.74
8.1.120.0000.00817.47
8.1.110.0070.00017.51
8.1.100.0070.00017.50
8.1.90.0040.00417.38
8.1.80.0000.00817.52
8.1.70.0030.00317.45
8.1.60.0090.00017.48
8.1.50.0040.00417.54
8.1.40.0020.00517.42
8.1.30.0040.00417.52
8.1.20.0000.00817.54
8.1.10.0050.00217.59
8.1.00.0000.00717.56
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0040.00418.45
8.0.270.0070.00017.22
8.0.260.0060.00316.85
8.0.250.0000.00717.04
8.0.240.0000.00717.03
8.0.230.0030.00517.05
8.0.220.0030.00316.85
8.0.210.0030.00316.86
8.0.200.0000.00616.91
8.0.190.0000.00716.91
8.0.180.0040.00417.01
8.0.170.0040.00416.87
8.0.160.0040.00316.90
8.0.150.0030.00516.86
8.0.140.0000.00716.89
8.0.130.0030.00313.31
8.0.120.0050.00316.94
8.0.110.0000.00716.99
8.0.100.0000.00716.90
8.0.90.0070.00016.94
8.0.80.0060.00916.96
8.0.70.0000.00716.99
8.0.60.0050.00317.01
8.0.50.0040.00416.95
8.0.30.0140.00617.08
8.0.20.0100.00917.40
8.0.10.0000.00716.91
8.0.00.0110.00716.94
7.4.330.0050.00015.13
7.4.320.0030.00316.62
7.4.300.0000.00616.43
7.4.290.0030.00316.39
7.4.280.0030.00316.59
7.4.270.0000.00616.53
7.4.260.0040.00416.39
7.4.250.0000.00716.56
7.4.240.0000.00816.48
7.4.230.0000.00716.43
7.4.220.0120.00616.51
7.4.210.0130.00616.55
7.4.200.0070.00016.48
7.4.190.0000.00816.64
7.4.160.0040.01216.67
7.4.150.0070.01117.40
7.4.140.0130.00417.86
7.4.130.0080.01116.55
7.4.120.0100.00716.57
7.4.110.0130.01016.47
7.4.100.0130.00316.44
7.4.90.0120.00516.48
7.4.80.0100.00719.39
7.4.70.0150.00316.47
7.4.60.0060.01016.43
7.4.50.0000.00716.74
7.4.40.0090.00622.77
7.4.30.0070.01616.66
7.4.00.0030.01014.90
7.3.330.0000.00613.06
7.3.320.0000.00613.24
7.3.310.0030.00516.35
7.3.300.0000.00716.23
7.3.290.0070.00716.31
7.3.280.0070.00816.37
7.3.270.0120.00917.40
7.3.260.0130.01016.45
7.3.250.0120.00616.48
7.3.240.0110.00616.33
7.3.230.0030.01516.39
7.3.210.0160.00016.51
7.3.200.0110.01119.39
7.3.190.0080.01216.34
7.3.180.0100.01016.46
7.3.170.0110.01116.50
7.3.160.0040.01416.43
7.3.120.0100.00014.81
7.2.330.0090.00916.54
7.2.320.0100.01016.52
7.2.310.0090.01216.38
7.2.300.0080.00816.75
7.2.290.0150.00616.70
7.2.60.0300.01416.45
7.2.00.0070.00719.43
7.1.200.0040.00415.71
7.1.100.0000.01118.02
7.1.70.0000.00717.23
7.1.60.0000.02319.82
7.1.50.0060.01317.09
7.1.00.0030.07722.36
7.0.200.0070.00216.55
7.0.140.0000.07721.95
7.0.60.0070.08319.94
7.0.50.0130.07317.88
7.0.40.0170.04320.32
7.0.30.0270.05020.16
7.0.20.0270.08720.07
7.0.10.0270.08320.22
7.0.00.0130.05020.16
5.6.280.0070.07321.10
5.6.210.0030.05720.69
5.6.200.0030.04018.22
5.6.190.0130.06320.68
5.6.180.3700.05020.64
5.6.170.0330.05720.56
5.6.160.0100.05020.70
5.6.150.0070.06018.21
5.6.140.0130.06018.28
5.6.130.0130.08018.15
5.6.120.0070.05720.96
5.6.110.0200.07720.97
5.6.100.0070.06720.88
5.6.90.0130.08720.96
5.6.80.0100.05720.38
5.6.70.0330.05720.48
5.5.350.0030.08320.40
5.5.340.0000.04018.02
5.5.330.0030.06020.30
5.5.320.0230.04720.36
5.5.310.0330.06320.18
5.5.300.0100.07717.98
5.5.290.0100.07718.06
5.5.280.0030.06320.79
5.5.270.0070.04320.88
5.5.260.0170.08020.84
5.5.250.0070.08320.68
5.5.240.0100.07720.12
5.4.450.0330.05319.59
5.4.440.0230.06719.54
5.4.430.1430.00019.18
5.4.420.1600.00019.44
5.4.410.0070.06318.72
5.4.400.0170.05318.69
5.4.390.0130.04718.73
5.4.380.0530.05318.63
5.4.370.0200.04718.66
5.4.360.0030.06018.50
5.4.350.0100.06018.68
5.4.340.0130.05318.68
5.4.320.0030.04312.46
5.4.310.0080.04312.45
5.4.300.0110.03612.45
5.4.290.0050.04212.45
5.4.280.0050.04412.32
5.4.270.0070.03512.32
5.4.260.0060.03812.32
5.4.250.0130.04812.32
5.4.240.0110.04212.32
5.4.230.0030.04312.31
5.4.220.0060.03812.31
5.4.210.0060.03612.31
5.4.200.0070.03912.31
5.4.190.0040.04012.31
5.4.180.0050.04412.31
5.4.170.0030.03912.32
5.4.160.0050.03712.32
5.4.150.0020.04012.32
5.4.140.0060.03812.00
5.4.130.0040.03911.98
5.4.120.0050.03911.94
5.4.110.0050.03811.94
5.4.100.0050.04911.94
5.4.90.0110.04611.93
5.4.80.0060.05011.93
5.4.70.0080.04411.93
5.4.60.0120.06211.93
5.4.50.0090.04811.93
5.4.40.0080.03711.92
5.4.30.0090.03611.92
5.4.20.0100.04711.92
5.4.10.0090.04711.92
5.4.00.0120.04611.41
5.3.290.0090.05112.80
5.3.280.0070.05212.71
5.3.270.0060.04112.72
5.3.260.0060.04112.72
5.3.250.0080.03712.72
5.3.240.0050.04212.72
5.3.230.0070.03912.71
5.3.220.0130.05412.68
5.3.210.0120.06912.68
5.3.200.0090.04012.68
5.3.190.0110.03512.68
5.3.180.0060.05312.68
5.3.170.0120.04612.67
5.3.160.0060.05312.67
5.3.150.0100.04112.67
5.3.140.0080.03712.66
5.3.130.0070.04112.66
5.3.120.0070.04612.65
5.3.110.0070.04212.66
5.3.100.0070.03712.12
5.3.90.0040.04012.09
5.3.80.0060.04512.08
5.3.70.0080.03612.07
5.3.60.0070.03612.06
5.3.50.0040.03812.00
5.3.40.0060.03612.00
5.3.30.0040.03711.93
5.3.20.0080.03311.70
5.3.10.0020.03811.67
5.3.00.0060.03911.66
5.2.170.0080.0389.14
5.2.160.0060.0359.15
5.2.150.0080.0399.15
5.2.140.0050.0329.15
5.2.130.0030.0429.11
5.2.120.0100.0349.11
5.2.110.0090.0329.11
5.2.100.0080.0369.11
5.2.90.0070.0349.11
5.2.80.0070.0309.11
5.2.70.0030.0349.11
5.2.60.0060.0349.06
5.2.50.0020.0359.03
5.2.40.0060.0309.00
5.2.30.0060.0348.99
5.2.20.0060.0358.97
5.2.10.0020.0328.90
5.2.00.0040.0318.76
5.1.60.0060.0308.05
5.1.50.0050.0378.05
5.1.40.0050.0338.03
5.1.30.0040.0278.38
5.1.20.0070.0248.40
5.1.10.0030.0288.13
5.1.00.0060.0348.13
5.0.50.0040.0226.60
5.0.40.0030.0266.46
5.0.30.0030.0366.27
5.0.20.0030.0246.25
5.0.10.0040.0286.23
5.0.00.0030.0476.21
4.4.90.0030.0154.78
4.4.80.0050.0174.76
4.4.70.0040.0164.75
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0040.0244.70
4.4.30.0060.0224.76
4.4.20.0050.0244.84
4.4.10.0020.0194.85
4.4.00.0030.0274.76
4.3.110.0030.0174.67
4.3.100.0030.0154.66
4.3.90.0010.0184.64
4.3.80.0020.0264.59
4.3.70.0030.0144.63
4.3.60.0020.0214.63
4.3.50.0040.0154.63
4.3.40.0010.0264.54
4.3.30.0000.0183.27
4.3.20.0030.0153.25
4.3.10.0010.0173.22
4.3.00.0030.0236.54

preferences:
46.89 ms | 401 KiB | 5 Q