3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 12; echo $a; ?>

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)
8.3.40.0070.00718.71
8.3.30.0140.00018.79
8.3.20.0040.00420.07
8.3.10.0050.00221.95
8.3.00.0000.00722.43
8.2.170.0110.00422.96
8.2.160.0120.00320.89
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00321.18
8.2.110.0080.00021.94
8.2.100.0070.00417.69
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0040.00417.91
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00418.10
8.2.20.0000.00717.52
8.2.10.0000.00817.61
8.2.00.0040.00417.59
8.1.270.0080.00023.96
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00023.89
8.1.230.0080.00419.23
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0080.00417.35
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0050.00318.51
8.1.160.0070.00021.92
8.1.150.0040.00418.56
8.1.140.0040.00417.34
8.1.130.0030.00317.81
8.1.120.0000.00717.42
8.1.110.0050.00317.26
8.1.100.0050.00317.31
8.1.90.0000.00717.25
8.1.80.0030.00317.42
8.1.70.0030.00317.27
8.1.60.0040.00417.54
8.1.50.0040.00417.41
8.1.40.0070.00017.47
8.1.30.0000.00817.55
8.1.20.0030.00617.58
8.1.10.0050.00317.51
8.1.00.0050.00217.48
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0080.00418.34
8.0.270.0040.00417.25
8.0.260.0070.00016.79
8.0.250.0030.00316.85
8.0.240.0000.00716.80
8.0.230.0050.00316.80
8.0.220.0030.00316.77
8.0.210.0030.00516.75
8.0.200.0000.00616.77
8.0.190.0080.00016.84
8.0.180.0040.00416.74
8.0.170.0000.00816.82
8.0.160.0040.00416.80
8.0.150.0000.00716.64
8.0.140.0000.00716.82
8.0.130.0000.00513.27
8.0.120.0040.00416.78
8.0.110.0040.00416.73
8.0.100.0000.00716.68
8.0.90.0040.00416.86
8.0.80.0140.00716.88
8.0.70.0000.00716.78
8.0.60.0040.00416.70
8.0.50.0000.00716.79
8.0.30.0120.00716.83
8.0.20.0100.01017.40
8.0.10.0070.00016.81
8.0.00.0110.00616.71
7.4.330.0020.00215.00
7.4.320.0000.00616.42
7.4.300.0030.00316.47
7.4.290.0030.00316.38
7.4.280.0040.00416.55
7.4.270.0060.00016.52
7.4.260.0000.00716.48
7.4.250.0050.00316.41
7.4.240.0020.00516.55
7.4.230.0040.00216.50
7.4.220.0090.00916.43
7.4.210.0080.01016.59
7.4.200.0040.00416.43
7.4.190.0030.00316.59
7.4.160.0000.01616.44
7.4.150.0150.00417.40
7.4.140.0090.00917.86
7.4.130.0130.00516.41
7.4.120.0130.00516.30
7.4.110.0140.00716.43
7.4.100.0110.00816.57
7.4.90.0150.00916.25
7.4.80.0110.00619.39
7.4.70.0030.01416.45
7.4.60.0090.00716.43
7.4.50.0040.00416.40
7.4.40.0060.01022.77
7.4.30.0080.00816.48
7.4.00.0030.01314.86
7.3.330.0000.00513.07
7.3.320.0020.00213.08
7.3.310.0040.00416.15
7.3.300.0040.00416.09
7.3.290.0100.01016.13
7.3.280.0080.01116.17
7.3.270.0090.00917.40
7.3.260.0150.00916.54
7.3.250.0140.00716.21
7.3.240.0090.00616.54
7.3.230.0000.01616.39
7.3.210.0130.01616.39
7.3.200.0070.01419.39
7.3.190.0090.01216.18
7.3.180.0060.01216.48
7.3.170.0170.00016.27
7.3.160.0100.00616.50
7.3.120.0040.01115.00
7.3.110.0030.01314.78
7.3.100.0060.01214.58
7.3.90.0060.00914.78
7.3.80.0000.01014.98
7.3.70.0040.01114.52
7.3.60.0080.00814.40
7.3.50.0030.00614.60
7.3.40.0100.00314.73
7.3.30.0000.00914.61
7.3.20.0060.00916.58
7.3.10.0050.01016.51
7.3.00.0010.01016.50
7.2.330.0070.01016.41
7.2.320.0110.00816.36
7.2.310.0060.01016.66
7.2.300.0130.01016.50
7.2.290.0090.00616.31
7.2.250.0090.00614.86
7.2.240.0150.00614.77
7.2.230.0040.00814.57
7.2.220.0060.01015.04
7.2.210.0060.00314.96
7.2.200.0030.01415.05
7.2.190.0030.00614.88
7.2.180.0080.00614.86
7.2.170.0090.00614.51
7.2.160.0070.00714.82
7.2.150.0080.00416.73
7.2.140.0060.00616.73
7.2.130.0130.00216.73
7.2.120.0070.00816.65
7.2.110.0050.00816.41
7.2.100.0030.01016.45
7.2.90.0060.00416.72
7.2.80.0110.00216.53
7.2.70.0070.00616.92
7.2.60.0020.01016.65
7.2.50.0110.00716.68
7.2.40.0080.00616.65
7.2.30.0060.00316.87
7.2.20.0110.00316.93
7.2.10.0050.01216.71
7.2.00.0060.00817.68
7.1.330.0060.00915.69
7.1.320.0120.00315.81
7.1.310.0000.01215.75
7.1.300.0070.00315.73
7.1.290.0080.00415.46
7.1.280.0060.00315.54
7.1.270.0030.01015.61
7.1.260.0030.00615.84
7.1.250.0040.00615.60
7.1.200.0100.00315.80
7.1.100.0000.01518.11
7.1.70.0040.00416.92
7.1.60.0100.01419.82
7.1.50.0040.00716.50
7.1.00.0030.07722.54
7.0.200.0120.00316.75
7.0.140.0100.06722.09
7.0.60.0070.05019.86
7.0.50.0100.03717.80
7.0.40.0070.09020.23
7.0.30.0230.05020.02
7.0.20.0230.08020.12
7.0.10.0100.08020.01
7.0.00.0070.05720.16
5.6.280.0030.07320.91
5.6.210.0230.04720.50
5.6.200.0070.03718.08
5.6.190.0070.06020.31
5.6.180.2830.04720.41
5.6.170.0130.04720.50
5.6.160.0030.08320.51
5.6.150.0070.08018.27
5.6.140.0100.05318.11
5.6.130.0000.04318.21
5.6.120.0100.08321.00
5.6.110.0130.08020.97
5.6.100.0100.04721.10
5.6.90.0070.05720.86
5.6.80.0170.06720.53
5.6.70.4570.03320.35
5.5.350.0030.06720.27
5.5.340.0000.07317.92
5.5.330.0030.09320.25
5.5.320.0300.05020.24
5.5.310.0200.05020.26
5.5.300.0070.08018.02
5.5.290.0000.04317.93
5.5.280.0100.08720.84
5.5.270.0130.05020.75
5.5.260.0030.09020.88
5.5.250.0030.04320.61
5.5.240.0200.05020.36
5.4.450.0430.02019.55
5.4.440.0270.04719.56
5.4.430.0570.04019.40
5.4.420.0430.02719.45
5.4.410.0170.05018.84
5.4.400.0030.05718.73
5.4.390.0200.04718.65
5.4.380.0130.05318.62
5.4.370.0130.05718.72
5.4.360.0200.04718.46
5.4.350.0130.05718.71
5.4.340.0100.06018.52
5.4.320.0040.03812.45
5.4.310.0110.03212.45
5.4.300.0080.03612.45
5.4.290.0080.03612.45
5.4.280.0070.04612.32
5.4.270.0070.04312.31
5.4.260.0050.04212.32
5.4.250.0030.04112.32
5.4.240.0060.04012.31
5.4.230.0020.04412.31
5.4.220.0090.04312.30
5.4.210.0150.04212.31
5.4.200.0100.04812.30
5.4.190.0060.05312.30
5.4.180.0050.05212.30
5.4.170.0120.04512.31
5.4.160.0110.04312.31
5.4.150.0080.04412.30
5.4.140.0050.04311.98
5.4.130.0050.03711.98
5.4.120.0050.03711.93
5.4.110.0080.03311.93
5.4.100.0050.03511.93
5.4.90.0050.03711.93
5.4.80.0060.03611.93
5.4.70.0080.03211.92
5.4.60.0090.03111.93
5.4.50.0060.03511.92
5.4.40.0040.03711.91
5.4.30.0080.03311.91
5.4.20.0070.03411.91
5.4.10.0090.03111.91
5.4.00.0050.03711.40
5.3.290.0050.04112.80
5.3.280.0040.04012.71
5.3.270.0040.04212.72
5.3.260.0050.04012.72
5.3.250.0070.03812.72
5.3.240.0070.03612.71
5.3.230.0040.04012.71
5.3.220.0060.03912.68
5.3.210.0070.03812.68
5.3.200.0070.03512.68
5.3.190.0040.04012.68
5.3.180.0060.03712.67
5.3.170.0050.03712.67
5.3.160.0060.03712.67
5.3.150.0070.04112.67
5.3.140.0040.03912.66
5.3.130.0060.03912.66
5.3.120.0060.04012.66
5.3.110.0070.03812.66
5.3.100.0090.03312.11
5.3.90.0030.03912.09
5.3.80.0050.03712.07
5.3.70.0050.03812.07
5.3.60.0050.03912.06
5.3.50.0090.03212.00
5.3.40.0050.03712.00
5.3.30.0080.03211.94
5.3.20.0040.03711.70
5.3.10.0050.03411.66
5.3.00.0040.03711.64
5.2.170.0070.0279.14
5.2.160.0070.0289.15
5.2.150.0020.0339.14
5.2.140.0050.0309.14
5.2.130.0050.0309.11
5.2.120.0060.0279.11
5.2.110.0060.0299.11
5.2.100.0050.0359.11
5.2.90.0070.0319.11
5.2.80.0030.0319.10
5.2.70.0070.0289.09
5.2.60.0050.0409.05
5.2.50.0040.0319.02
5.2.40.0020.0329.00
5.2.30.0070.0288.97
5.2.20.0040.0298.96
5.2.10.0030.0308.91
5.2.00.0040.0328.76
5.1.60.0040.0248.05
5.1.50.0030.0278.04
5.1.40.0020.0278.03
5.1.30.0070.0228.38
5.1.20.0030.0278.40
5.1.10.0050.0258.13
5.1.00.0040.0258.12
5.0.50.0050.0196.60
5.0.40.0030.0196.46
5.0.30.0040.0376.27
5.0.20.0050.0236.25
5.0.10.0060.0186.22
5.0.00.0040.0306.21
4.4.90.0020.0244.78
4.4.80.0040.0154.75
4.4.70.0020.0164.76
4.4.60.0030.0184.76
4.4.50.0070.0114.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0020.0164.84
4.4.00.0040.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0154.67
4.3.90.0020.0154.64
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0020.0154.62
4.3.50.0010.0224.63
4.3.40.0040.0264.54
4.3.30.0020.0163.28
4.3.20.0020.0153.26
4.3.10.0020.0153.21
4.3.00.0000.01715.11

preferences:
47.28 ms | 400 KiB | 5 Q