3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; echo ($a == 0 ? 'A' : ($a == 1 ? 'B' : ($a == 2 ? 'C' : ($a == 3 ? 'D' : 'E'))));

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)
8.3.70.0060.01018.43
8.3.60.0100.01016.63
8.3.50.0090.01121.92
8.3.40.0130.01018.71
8.3.30.0100.01018.89
8.3.20.0130.00619.98
8.3.10.0050.00523.52
8.3.00.0160.00320.35
8.2.190.0140.00718.37
8.2.180.0110.01118.04
8.2.170.0100.00722.96
8.2.160.0100.01020.22
8.2.150.0130.00724.18
8.2.140.0130.00724.66
8.2.130.0030.01426.16
8.2.120.0060.01222.11
8.2.110.0060.00320.53
8.2.100.0130.00317.91
8.2.90.0040.00417.63
8.2.80.0040.00418.83
8.2.70.0050.00317.50
8.2.60.0060.00317.62
8.2.50.0000.00817.49
8.2.40.0080.00019.35
8.2.30.0020.00518.03
8.2.20.0040.00417.52
8.2.10.0090.00019.28
8.2.00.0040.00417.65
8.1.280.0140.00325.92
8.1.270.0050.00323.87
8.1.260.0100.01026.35
8.1.250.0100.00328.09
8.1.240.0030.00623.96
8.1.230.0040.00719.20
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0030.00617.23
8.1.180.0000.00819.13
8.1.170.0040.00417.62
8.1.160.0030.00521.91
8.1.150.0040.00418.63
8.1.140.0000.00817.38
8.1.130.0030.00317.81
8.1.120.0000.00717.51
8.1.110.0050.00317.45
8.1.100.0050.00217.43
8.1.90.0040.00417.50
8.1.80.0030.00317.45
8.1.70.0030.00317.43
8.1.60.0080.00017.59
8.1.50.0040.00417.53
8.1.40.0060.00317.46
8.1.30.0060.00317.63
8.1.20.0000.00817.63
8.1.10.0080.00017.51
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00518.38
8.0.270.0050.00317.18
8.0.260.0030.00316.70
8.0.250.0040.00416.95
8.0.240.0000.00716.90
8.0.230.0000.00716.83
8.0.220.0030.00316.82
8.0.210.0030.00316.70
8.0.200.0030.00316.86
8.0.190.0070.00016.77
8.0.180.0000.00716.84
8.0.170.0040.00416.84
8.0.160.0050.00316.69
8.0.150.0080.00016.82
8.0.140.0040.00416.81
8.0.130.0050.00013.24
8.0.120.0000.00816.81
8.0.110.0070.00016.86
8.0.100.0000.00716.71
8.0.90.0000.00716.64
8.0.80.0090.00916.86
8.0.70.0000.00816.66
8.0.60.0030.00316.84
8.0.50.0050.00216.70
8.0.30.0110.00917.07
8.0.20.0140.01417.40
8.0.10.0000.00817.02
8.0.00.0080.01316.87
7.4.330.0050.00015.00
7.4.320.0060.00016.51
7.4.300.0070.00016.48
7.4.290.0000.00616.59
7.4.280.0030.00316.58
7.4.270.0030.00316.45
7.4.260.0000.00716.62
7.4.250.0030.00516.56
7.4.240.0000.00716.57
7.4.230.0040.00416.66
7.4.220.0090.01216.45
7.4.210.0050.01316.56
7.4.200.0040.00416.66
7.4.190.0040.00416.66
7.4.160.0090.00616.30
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0060.01116.60
7.4.120.0090.00716.49
7.4.110.0080.00816.38
7.4.100.0120.00916.61
7.4.90.0070.01116.50
7.4.80.0140.01016.55
7.4.70.0100.00716.50
7.4.60.0110.00716.57
7.4.50.0000.00516.49
7.4.40.0070.01122.77
7.4.30.0140.00516.29
7.4.00.0070.00715.12
7.3.330.0020.00212.98
7.3.320.0060.00012.92
7.3.310.0070.00016.13
7.3.300.0000.00716.24
7.3.290.0120.00316.16
7.3.280.0070.01116.17
7.3.270.0100.00717.40
7.3.260.0170.00716.63
7.3.250.0130.00816.40
7.3.240.0070.01416.52
7.3.230.0100.00716.43
7.3.210.0120.00616.13
7.3.200.0130.01019.39
7.3.190.0140.01016.26
7.3.180.0080.00816.51
7.3.170.0140.00216.27
7.3.160.0100.00716.30
7.3.120.0090.00914.89
7.3.10.0060.00616.38
7.3.00.0030.01016.69
7.2.330.0100.00716.28
7.2.320.0100.01016.68
7.2.310.0050.01316.73
7.2.300.0030.01216.61
7.2.290.0100.00716.68
7.2.130.0030.01016.64
7.2.120.0040.00816.77
7.2.110.0100.00716.65
7.2.100.0030.00916.83
7.2.90.0130.00016.86
7.2.80.0090.00316.66
7.2.70.0100.00316.94
7.2.60.0060.00816.86
7.2.50.0060.00916.84
7.2.40.0030.00916.79
7.2.30.0080.00816.79
7.2.20.0030.00616.65
7.2.10.0090.00916.91
7.2.00.0070.00418.14
7.1.250.0000.01015.75
7.1.200.0060.00815.62
7.1.100.0000.01118.12
7.1.70.0060.00416.89
7.1.60.0140.01019.29
7.1.50.0120.00916.80
7.1.00.0100.07022.54
7.0.200.0070.00016.55
7.0.140.0130.06322.22
7.0.60.0200.07019.78
7.0.50.0070.05017.85
7.0.40.0100.04020.08
7.0.30.0270.08320.30
7.0.20.0330.08020.13
7.0.10.0330.07720.16
7.0.00.0070.07020.04
5.6.280.0100.06721.06
5.6.210.0030.04020.74
5.6.200.0030.05718.23
5.6.190.0070.05020.62
5.6.180.0070.08020.41
5.6.170.0270.05320.45
5.6.160.0030.07720.38
5.6.150.0070.03718.16
5.6.140.0070.04018.15
5.6.130.0130.04718.21
5.6.120.0170.07021.11
5.6.110.0100.08321.13
5.6.100.0170.05021.12
5.6.90.0070.08720.96
5.6.80.0070.08020.40
5.6.70.3400.03720.27
5.5.350.0100.07320.41
5.5.340.0170.05018.02
5.5.330.0100.08320.43
5.5.320.0070.07720.19
5.5.310.0170.05020.28
5.5.300.0030.07018.00
5.5.290.0030.05717.88
5.5.280.0070.03720.89
5.5.270.0100.04320.75
5.5.260.0070.07720.86
5.5.250.0000.08020.69
5.5.240.0130.06020.23
5.4.450.0430.02019.46
5.4.440.0270.05319.60
5.4.430.0330.06719.23
5.4.420.0170.06319.48
5.4.410.0230.05319.35
5.4.400.0300.05718.81
5.4.390.0230.07319.00
5.4.380.0170.07018.70
5.4.370.0100.05718.82
5.4.360.0230.04718.53
5.4.350.0200.04718.57
5.4.340.0200.04718.46
5.4.320.0050.03812.45
5.4.310.0060.03712.45
5.4.300.0060.03612.45
5.4.290.0080.03712.45
5.4.280.0070.03612.35
5.4.270.0050.04012.34
5.4.260.0050.05012.34
5.4.250.0050.04212.34
5.4.240.0120.03012.34
5.4.230.0070.03812.33
5.4.220.0070.03712.33
5.4.210.0080.03812.33
5.4.200.0040.04412.33
5.4.190.0100.04912.32
5.4.180.0030.04612.33
5.4.170.0100.04512.34
5.4.160.0070.03712.33
5.4.150.0120.03512.33
5.4.140.0110.03712.01
5.4.130.0070.03812.00
5.4.120.0070.04211.95
5.4.110.0080.03511.95
5.4.100.0090.03411.95
5.4.90.0060.03911.95
5.4.80.0030.04011.95
5.4.70.0070.04211.95
5.4.60.0050.04611.95
5.4.50.0050.03911.95
5.4.40.0080.03611.93
5.4.30.0060.04111.94
5.4.20.0050.03611.93
5.4.10.0090.04111.93
5.4.00.0070.04011.42
5.3.290.0130.04212.80
5.3.280.0060.03912.71
5.3.270.0070.04012.72
5.3.260.0070.04012.72
5.3.250.0100.03812.72
5.3.240.0040.04412.72
5.3.230.0050.03812.71
5.3.220.0050.03712.68
5.3.210.0060.03812.68
5.3.200.0040.04112.68
5.3.190.0050.04712.68
5.3.180.0030.04212.68
5.3.170.0060.03912.67
5.3.160.0080.03412.68
5.3.150.0050.04412.67
5.3.140.0090.03612.66
5.3.130.0120.03912.66
5.3.120.0050.04112.66
5.3.110.0070.03912.66
5.3.100.0070.03912.11
5.3.90.0070.03912.08
5.3.80.0050.03812.07
5.3.70.0060.03612.07
5.3.60.0060.03612.06
5.3.50.0060.04112.00
5.3.40.0070.03612.00
5.3.30.0040.03811.95
5.3.20.0070.03511.73
5.3.10.0040.03711.69
5.3.00.0060.03511.67
5.2.170.0080.0289.18
5.2.160.0090.0259.18
5.2.150.0040.0379.18
5.2.140.0040.0319.18
5.2.130.0040.0329.14
5.2.120.0050.0299.13
5.2.110.0050.0299.14
5.2.100.0060.0269.14
5.2.90.0040.0299.14
5.2.80.0040.0339.13
5.2.70.0030.0349.13
5.2.60.0070.0299.09
5.2.50.0030.0329.06
5.2.40.0070.0279.04
5.2.30.0040.0319.00
5.2.20.0060.0279.00
5.2.10.0060.0318.92
5.2.00.0070.0338.78
5.1.60.0090.0318.07
5.1.50.0050.0258.06
5.1.40.0080.0238.05
5.1.30.0040.0278.40
5.1.20.0040.0308.42
5.1.10.0040.0268.14
5.1.00.0060.0288.14
5.0.50.0030.0256.63
5.0.40.0030.0216.48
5.0.30.0050.0316.30
5.0.20.0040.0206.27
5.0.10.0050.0236.24
5.0.00.0040.0316.23
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0030.0164.75
4.4.60.0020.0184.76
4.4.50.0010.0234.77
4.4.40.0030.0344.71
4.4.30.0060.0164.76
4.4.20.0050.0144.84
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0040.0154.67
4.3.100.0010.0184.66
4.3.90.0040.0144.63
4.3.80.0030.0244.58
4.3.70.0030.0174.63
4.3.60.0030.0154.63
4.3.50.0030.0164.63
4.3.40.0050.0234.54
4.3.30.0030.0173.29
4.3.20.0040.0193.27
4.3.10.0010.0183.22
4.3.00.0000.02013.14

preferences:
39.72 ms | 401 KiB | 5 Q