3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = true; $b = false; var_dump($a ? 'a' : $b ? 'b' : 'c'); var_dump($a ? 'a' : ($b ? 'b' : 'c')); var_dump(($a ? 'a' : $b) ? 'b' : 'c');

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)
8.3.60.0110.00316.75
8.3.50.0080.01022.94
8.3.40.0180.00318.56
8.3.30.0190.00318.98
8.3.20.0040.00420.21
8.3.10.0040.00423.54
8.3.00.0040.00419.01
8.2.180.0110.00716.32
8.2.170.0140.00722.96
8.2.160.0090.00620.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00221.00
8.2.110.0040.00419.10
8.2.100.0110.00017.72
8.2.90.0050.00319.10
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0000.00717.80
8.2.50.0050.00318.07
8.2.40.0000.00819.76
8.2.30.0030.00617.99
8.2.20.0040.00417.43
8.2.10.0040.00417.79
8.2.00.0050.00217.42
8.1.280.0140.00725.92
8.1.270.0100.00023.84
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00422.23
8.1.230.0060.00618.78
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0000.00817.00
8.1.180.0050.00218.10
8.1.170.0000.01118.35
8.1.160.0000.00721.82
8.1.150.0040.00418.80
8.1.140.0090.00017.34
8.1.130.0040.00417.75
8.1.120.0030.00317.33
8.1.110.0000.00817.29
8.1.100.0000.00717.29
8.1.90.0030.00317.33
8.1.80.0000.00717.32
8.1.70.0030.00317.33
8.1.60.0040.00417.43
8.1.50.0040.00417.38
8.1.40.0040.00417.34
8.1.30.0000.00817.50
8.1.20.0040.00417.40
8.1.10.0050.00317.27
8.1.00.0020.00517.29
8.0.300.0030.00319.94
8.0.290.0070.00016.63
8.0.280.0030.00318.27
8.0.270.0000.00717.03
8.0.260.0030.00317.00
8.0.250.0000.00716.79
8.0.240.0040.00416.89
8.0.230.0000.00716.81
8.0.220.0060.00016.73
8.0.210.0040.00416.72
8.0.200.0000.00716.90
8.0.190.0000.00816.86
8.0.180.0040.00416.84
8.0.170.0040.00416.79
8.0.160.0000.00716.89
8.0.150.0030.00316.79
8.0.140.0040.00416.73
8.0.130.0030.00313.28
8.0.120.0040.00416.73
8.0.110.0000.00716.75
8.0.100.0000.00816.87
8.0.90.0040.00416.84
8.0.80.0040.01816.75
8.0.70.0020.00516.83
8.0.60.0000.00716.64
8.0.50.0000.00716.72
8.0.30.0090.01216.94
8.0.20.0100.01217.40
8.0.10.0030.00316.96
8.0.00.0130.00616.68
7.4.330.0060.00015.00
7.4.320.0000.00616.52
7.4.300.0030.00316.50
7.4.290.0000.00716.55
7.4.280.0050.00216.51
7.4.270.0030.00316.50
7.4.260.0030.00316.51
7.4.250.0080.00016.53
7.4.240.0030.00316.44
7.4.230.0030.00316.59
7.4.220.0060.01216.39
7.4.210.0070.01016.55
7.4.200.0000.00716.46
7.4.160.0060.00916.50
7.4.150.0100.00717.40
7.4.140.0100.01117.86
7.4.130.0090.00916.37
7.4.120.0080.00816.51
7.4.110.0060.01216.29
7.4.100.0030.01416.30
7.4.90.0110.00716.48
7.4.80.0090.00919.39
7.4.70.0140.00816.37
7.4.60.0060.00916.30
7.4.50.0000.00516.43
7.4.40.0090.00816.51
7.4.30.0090.01116.68
7.4.00.0070.01115.05
7.3.330.0000.00512.89
7.3.320.0020.00213.00
7.3.310.0030.00315.99
7.3.300.0000.00716.18
7.3.290.0040.01116.13
7.3.280.0030.01116.09
7.3.270.0120.00617.40
7.3.260.0060.01316.38
7.3.250.0070.01016.16
7.3.240.0090.01516.35
7.3.230.0130.01016.39
7.3.210.0040.01416.02
7.3.200.0130.00919.39
7.3.190.0140.00716.36
7.3.180.0180.00316.30
7.3.170.0080.00816.43
7.3.160.0110.01116.24
7.2.330.0090.00916.43
7.2.320.0140.00316.50
7.2.310.0140.00716.43
7.2.300.0170.00616.19
7.2.290.0070.01016.57
7.2.110.0080.00616.46
7.2.00.0030.00919.02
7.1.200.0060.00615.79
7.1.100.0060.00618.11
7.1.70.0040.00417.21
7.1.60.0090.01519.40
7.1.50.0040.01516.86
7.1.00.0070.07322.40
7.0.200.0310.00314.63
7.0.140.0070.07022.17
7.0.60.0070.08020.00
7.0.50.0030.08017.87
7.0.40.0130.03320.24
7.0.30.0130.04719.98
7.0.20.0300.07320.00
7.0.10.0070.04720.20
7.0.00.0070.07020.16
5.6.280.0070.06721.07
5.6.210.0030.08320.49
5.6.200.0030.07318.18
5.6.190.0030.08720.45
5.6.180.3030.04020.37
5.6.170.0370.08020.48
5.6.160.0070.07720.41
5.6.150.0130.07318.21
5.6.140.0030.05318.12
5.6.130.0100.08318.15
5.6.120.0000.09320.96
5.6.110.0070.08321.11
5.6.100.0100.07321.12
5.6.90.0000.09020.95
5.6.80.0000.04320.38
5.5.350.0200.08020.31
5.5.340.0100.04717.92
5.5.330.0070.03720.19
5.5.320.0300.04320.17
5.5.310.0230.08020.29
5.5.300.0070.05317.87
5.5.290.0030.05317.91
5.5.280.0070.04020.64
5.5.270.0030.04320.70
5.5.260.0100.03320.75
5.5.250.0070.07320.74
5.5.240.4270.03720.18
5.4.450.0430.05019.53
5.4.440.0500.04719.38
5.4.430.0330.05319.40
5.4.420.0470.02719.57
5.4.410.1270.05319.29
5.4.400.0730.03719.23
5.4.390.0800.04019.21
5.4.380.0600.06018.53
5.4.370.0830.05718.57
5.4.360.1100.05018.48
5.4.350.1100.07018.47
5.4.340.0470.06018.56
5.4.320.0150.04812.45
5.4.310.0100.04512.45
5.4.300.0100.04112.45
5.4.290.0060.04212.45
5.4.280.0090.04512.34
5.4.270.0060.04012.35
5.4.260.0070.04912.34
5.4.250.0060.04312.35
5.4.240.0120.04712.34
5.4.230.0120.05112.34
5.4.220.0070.05012.34
5.4.210.0140.04612.34
5.4.200.0070.04112.34
5.4.190.0060.04012.33
5.4.180.0050.04612.34
5.4.170.0060.05212.35
5.4.160.0080.04612.34
5.4.150.0080.04212.34
5.4.140.0030.04112.02
5.4.130.0080.04012.01
5.4.120.0080.03411.97
5.4.110.0110.03411.96
5.4.100.0060.03711.96
5.4.90.0060.03611.96
5.4.80.0090.03911.96
5.4.70.0030.03911.96
5.4.60.0090.03911.96
5.4.50.0090.04811.96
5.4.40.0090.04011.95
5.4.30.0030.04111.95
5.4.20.0100.04411.95
5.4.10.0070.04011.95
5.4.00.0050.03811.43
5.3.290.0050.04812.80
5.3.280.0060.04212.71
5.3.270.0140.04512.72
5.3.260.0090.04412.72
5.3.250.0050.04012.72
5.3.240.0080.04212.72
5.3.230.0120.03612.71
5.3.220.0100.03712.68
5.3.210.0100.03712.68
5.3.200.0070.03612.68
5.3.190.0070.03712.68
5.3.180.0070.03612.67
5.3.170.0090.03412.67
5.3.160.0080.03712.68
5.3.150.0040.04012.67
5.3.140.0090.03412.66
5.3.130.0120.03812.65
5.3.120.0050.04012.66
5.3.110.0060.04112.65
5.3.100.0030.04112.12
5.3.90.0080.03812.08
5.3.80.0050.03912.07
5.3.70.0050.03912.07
5.3.60.0070.04212.07
5.3.50.0060.03912.00
5.3.40.0090.03512.00
5.3.30.0090.03811.95
5.3.20.0060.03611.72
5.3.10.0050.03611.69
5.3.00.0060.03711.67
5.2.170.0050.0319.18
5.2.160.0070.0279.19
5.2.150.0030.0329.18
5.2.140.0050.0319.17
5.2.130.0040.0309.13
5.2.120.0050.0289.13
5.2.110.0030.0319.14
5.2.100.0040.0309.14
5.2.90.0030.0309.14
5.2.80.0050.0319.14
5.2.70.0040.0349.14
5.2.60.0070.0449.09
5.2.50.0060.0309.05
5.2.40.0030.0309.03
5.2.30.0050.0309.01
5.2.20.0050.0299.00
5.2.10.0040.0298.91
5.2.00.0040.0298.77
5.1.60.0060.0238.06
5.1.50.0020.0378.05
5.1.40.0060.0338.04
5.1.30.0060.0258.39
5.1.20.0090.0338.41
5.1.10.0070.0328.13
5.1.00.0080.0328.13
5.0.50.0080.0236.61
5.0.40.0030.0276.47
5.0.30.0070.0376.29
5.0.20.0060.0226.26
5.0.10.0020.0246.23
5.0.00.0060.0286.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0020.0174.75
4.4.60.0040.0184.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0060.0144.76
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0050.0304.76
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0010.0234.63
4.3.80.0030.0264.59
4.3.70.0010.0204.63
4.3.60.0020.0164.63
4.3.50.0030.0164.63
4.3.40.0040.0314.54
4.3.30.0040.0163.29
4.3.20.0020.0173.25
4.3.10.0020.0213.22
4.3.00.0100.01013.43

preferences:
67.54 ms | 401 KiB | 5 Q