3v4l.org

run code in 300+ PHP versions simultaneously
<?php class FOO { const BAR = FOOBAR; } define('FOORBAR', 'test'); echo FOO::BAR;

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)
8.3.40.0070.01118.85
8.3.30.0060.00919.27
8.3.20.0040.00420.16
8.3.10.0040.00422.09
8.3.00.0080.00022.57
8.2.170.0150.00022.96
8.2.160.0040.01120.95
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00319.23
8.2.110.0030.00622.27
8.2.100.0040.00817.72
8.2.90.0040.00419.09
8.2.80.0000.00819.39
8.2.70.0000.00817.25
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0000.00818.21
8.2.30.0070.00318.10
8.2.20.0000.00717.64
8.2.10.0040.00417.61
8.2.00.0040.00417.78
8.1.270.0030.00523.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.88
8.1.230.0000.01219.13
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00917.53
8.1.180.0080.00018.10
8.1.170.0030.00618.49
8.1.160.0000.00721.97
8.1.150.0040.00418.45
8.1.140.0050.00217.30
8.1.130.0050.00217.78
8.1.120.0000.00717.30
8.1.110.0070.00017.40
8.1.100.0000.00817.28
8.1.90.0000.00717.38
8.1.80.0050.00317.29
8.1.70.0000.00717.27
8.1.60.0050.00217.51
8.1.50.0040.00417.42
8.1.40.0030.00617.41
8.1.30.0040.00417.59
8.1.20.0060.00317.47
8.1.10.0050.00217.49
8.1.00.0020.00517.41
8.0.300.0030.00318.77
8.0.290.0000.00717.18
8.0.280.0070.00018.44
8.0.270.0000.00717.27
8.0.260.0070.00016.86
8.0.250.0000.00716.86
8.0.240.0000.00717.02
8.0.230.0070.00016.98
8.0.220.0030.00316.99
8.0.210.0000.00716.92
8.0.200.0030.00317.04
8.0.190.0050.00317.02
8.0.180.0000.01016.95
8.0.170.0050.00316.86
8.0.160.0040.00416.98
8.0.150.0070.00016.95
8.0.140.0040.00416.79
8.0.130.0060.00013.39
8.0.120.0000.00816.87
8.0.110.0040.00416.79
8.0.100.0070.00016.80
8.0.90.0000.00717.01
8.0.80.0160.00316.94
8.0.70.0070.00016.86
8.0.60.0000.00816.91
8.0.50.0050.00316.96
8.0.30.0100.01017.21
8.0.20.0130.00917.40
8.0.10.0040.00416.84
8.0.00.0050.01216.74
7.4.330.0000.00515.07
7.4.320.0030.00316.43
7.4.300.0030.00316.44
7.4.290.0000.00716.58
7.4.280.0040.00416.35
7.4.270.0070.00016.39
7.4.260.0060.00316.47
7.4.250.0050.00216.51
7.4.240.0020.00516.51
7.4.230.0040.00416.56
7.4.220.0160.00616.34
7.4.210.0070.00716.53
7.4.200.0040.00416.24
7.4.190.0070.00016.30
7.4.160.0120.00316.52
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0130.00516.44
7.4.120.0120.00516.39
7.4.110.0110.01116.41
7.4.100.0100.00716.48
7.4.90.0090.01216.43
7.4.80.0030.01819.39
7.4.70.0070.01016.32
7.4.60.0030.01216.56
7.4.50.0030.00316.56
7.4.40.0100.00322.77
7.4.30.0070.01016.21
7.4.00.0110.00315.02
7.3.330.0030.00313.08
7.3.320.0030.00313.28
7.3.310.0030.00316.16
7.3.300.0000.00716.18
7.3.290.0080.00816.34
7.3.280.0090.01116.26
7.3.270.0130.00617.40
7.3.260.0120.01216.31
7.3.250.0090.00816.30
7.3.240.0060.01316.27
7.3.230.0090.00616.39
7.3.210.0030.01316.33
7.3.200.0100.01019.39
7.3.190.0060.00916.34
7.3.180.0150.00316.56
7.3.170.0150.00616.38
7.3.160.0150.00616.24
7.3.120.0120.00014.83
7.3.10.0100.00316.54
7.3.00.0090.00016.31
7.2.330.0070.01016.52
7.2.320.0090.00916.65
7.2.310.0180.00616.47
7.2.300.0040.01416.55
7.2.290.0100.00616.61
7.2.130.0030.00916.68
7.2.120.0000.01016.90
7.2.110.0080.00616.71
7.2.100.0070.00716.70
7.2.90.0090.00316.51
7.2.80.0040.00716.51
7.2.70.0100.00316.87
7.2.60.0070.00416.70
7.2.50.0070.00416.58
7.2.40.0090.00316.70
7.2.30.0060.00616.54
7.2.20.0030.00716.67
7.2.10.0040.00816.96
7.2.00.0070.00517.88
7.1.250.0000.01015.61
7.1.200.0030.00615.64
7.1.100.0040.00818.21
7.1.70.0030.00516.91
7.1.60.0140.01019.82
7.1.50.0200.01734.52
7.1.00.0000.07722.57
7.0.200.0100.00316.69
7.0.140.0070.06722.18
7.0.60.0100.06019.89
7.0.50.0000.04017.87
7.0.40.0030.06720.09
7.0.30.0230.07020.23
7.0.20.0370.07720.05
7.0.10.0330.07020.15
7.0.00.0070.04720.06
5.6.280.0030.07321.07
5.6.210.0070.04720.76
5.6.200.0070.03718.15
5.6.190.0070.05720.50
5.6.180.0470.06320.61
5.6.170.0200.05720.49
5.6.160.0130.06320.46
5.6.150.0130.08318.15
5.6.140.0130.08018.16
5.6.130.0070.08318.20
5.6.120.0170.07721.01
5.6.110.0070.07320.98
5.6.100.0200.06021.00
5.6.90.0070.08320.97
5.6.80.0100.06720.52
5.6.70.0270.07320.38
5.5.350.0000.03320.43
5.5.340.0100.07018.09
5.5.330.0070.03720.31
5.5.320.0230.03720.27
5.5.310.0270.07720.34
5.5.300.0000.04318.08
5.5.290.0130.08017.98
5.5.280.0130.06720.68
5.5.270.0030.09020.76
5.5.260.0030.06020.86
5.5.250.0230.06020.68
5.5.240.0100.05320.19
5.4.450.0530.03319.20
5.4.440.0670.03319.57
5.4.430.0170.04319.51
5.4.420.0200.04719.16
5.4.410.0500.04319.51
5.4.400.0830.04719.16
5.4.390.0500.07019.16
5.4.380.0400.05718.62
5.4.370.0300.05318.74
5.4.360.0330.05718.47
5.4.350.0400.05318.56
5.4.340.0270.06018.82
5.4.320.0070.03812.50
5.4.310.0080.03712.50
5.4.300.0060.04412.50
5.4.290.0020.04112.49
5.4.280.0040.04012.39
5.4.270.0090.04112.39
5.4.260.0070.04512.39
5.4.250.0050.03712.39
5.4.240.0100.03712.39
5.4.230.0070.03612.38
5.4.220.0070.03612.38
5.4.210.0060.04012.39
5.4.200.0080.04212.39
5.4.190.0060.03612.38
5.4.180.0080.04612.38
5.4.170.0380.08212.37
5.4.160.0150.04512.36
5.4.150.0160.04312.36
5.4.140.0160.04112.04
5.4.130.0090.04912.03
5.4.120.0150.04111.99
5.4.110.0120.04411.98
5.4.100.0150.04311.98
5.4.90.0130.04511.98
5.4.80.0100.04811.98
5.4.70.0130.04511.98
5.4.60.0200.03811.98
5.4.50.0170.03911.97
5.4.40.0140.04311.97
5.4.30.0170.04011.96
5.4.20.0160.04011.96
5.4.10.0130.04311.96
5.4.00.0130.04311.45
5.3.290.0090.03912.80
5.3.280.0090.04412.71
5.3.270.0350.08712.73
5.3.260.0140.04712.71
5.3.250.0120.04712.71
5.3.240.0190.04012.72
5.3.230.0140.04912.71
5.3.220.0170.04512.68
5.3.210.0200.04412.68
5.3.200.0220.04612.68
5.3.190.0180.04712.68
5.3.180.0210.04512.67
5.3.170.0150.04812.67
5.3.160.0150.05112.67
5.3.150.0220.04612.67
5.3.140.0190.04512.66
5.3.130.0190.04612.66
5.3.120.0220.04412.66
5.3.110.0200.04712.66
5.3.100.0130.05212.12
5.3.90.0170.04512.08
5.3.80.0140.04812.07
5.3.70.0130.05212.07
5.3.60.0140.04712.07
5.3.50.0210.04012.00
5.3.40.0170.04412.00
5.3.30.0220.03811.98
5.3.20.0170.04511.75
5.3.10.0180.04511.71
5.3.00.0140.04511.70
5.2.170.0140.0349.20
5.2.160.0150.0339.20
5.2.150.0110.0379.20
5.2.140.0140.0359.20
5.2.130.0120.0379.16
5.2.120.0150.0349.16
5.2.110.0170.0399.17
5.2.100.0120.0369.17
5.2.90.0140.0339.16
5.2.80.0130.0379.16
5.2.70.0140.0359.16
5.2.60.0160.0329.11
5.2.50.0140.0349.07
5.2.40.0160.0349.05
5.2.30.0100.0379.03
5.2.20.0110.0399.03
5.2.10.0150.0338.93
5.2.00.0120.0368.78
5.1.60.0120.0298.07
5.1.50.0120.0308.07
5.1.40.0120.0278.05
5.1.30.0150.0298.40
5.1.20.0150.0288.43
5.1.10.0090.0338.15
5.1.00.0100.0308.14
5.0.50.0080.0256.62
5.0.40.0100.0216.48
5.0.30.0100.0336.30
5.0.20.0070.0246.26
5.0.10.0080.0236.24
5.0.00.0070.0366.23
4.4.90.0240.0604.78
4.4.80.0070.0174.75
4.4.70.0090.0164.75
4.4.60.0060.0194.75
4.4.50.0060.0184.77
4.4.40.0050.0304.71
4.4.30.0040.0214.76
4.4.20.0060.0184.85
4.4.10.0030.0214.85
4.4.00.0090.0264.76
4.3.110.0040.0204.67
4.3.100.0030.0204.66
4.3.90.0070.0174.63
4.3.80.0070.0274.59
4.3.70.0070.0174.63
4.3.60.0090.0154.63
4.3.50.0150.0404.63
4.3.40.0040.0304.53
4.3.30.0020.0213.31
4.3.20.0050.0183.30
4.3.10.0050.0173.25
4.3.00.0370.03315.15

preferences:
46.93 ms | 400 KiB | 5 Q