3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } var_dump(Foo::class);

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)
8.3.60.0070.00718.18
8.3.50.0150.00521.00
8.3.40.0120.00318.67
8.3.30.0070.00719.14
8.3.20.0000.00720.20
8.3.10.0030.00623.53
8.3.00.0090.00019.13
8.2.180.0070.01016.38
8.2.170.0120.00322.96
8.2.160.0030.01620.34
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00722.13
8.2.110.0060.00320.35
8.2.100.0050.00517.91
8.2.90.0020.00519.14
8.2.80.0000.00817.97
8.2.70.0000.00917.25
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0000.00819.63
8.2.30.0060.00317.78
8.2.20.0040.00417.54
8.2.10.0040.00417.80
8.2.00.0090.00017.61
8.1.280.0070.00725.92
8.1.270.0080.00022.05
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.97
8.1.230.0120.00019.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00717.11
8.1.190.0030.00517.00
8.1.180.0000.00718.10
8.1.170.0080.00318.51
8.1.160.0040.00421.94
8.1.150.0040.00418.74
8.1.140.0070.00017.22
8.1.130.0040.00417.63
8.1.120.0030.00317.35
8.1.110.0060.00317.31
8.1.100.0040.00417.36
8.1.90.0000.00717.21
8.1.80.0000.00817.38
8.1.70.0050.00217.13
8.1.60.0030.00617.49
8.1.50.0030.00617.31
8.1.40.0000.00717.30
8.1.30.0000.00917.48
8.1.20.0040.00417.49
8.1.10.0070.00017.36
8.1.00.0020.00517.31
8.0.300.0090.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.32
8.0.270.0030.00317.06
8.0.260.0000.00617.05
8.0.250.0030.00316.76
8.0.240.0070.00016.78
8.0.230.0080.00016.81
8.0.220.0000.00616.63
8.0.210.0030.00316.80
8.0.200.0070.00016.80
8.0.190.0040.00416.83
8.0.180.0070.00016.78
8.0.170.0030.00516.70
8.0.160.0000.00816.71
8.0.150.0000.00816.63
8.0.140.0040.00416.73
8.0.130.0000.00513.21
8.0.120.0030.00516.71
8.0.110.0040.00416.72
8.0.100.0000.00716.87
8.0.90.0000.00816.72
8.0.80.0070.00716.77
8.0.70.0000.00716.82
8.0.60.0040.00416.82
8.0.50.0040.00416.59
8.0.30.0170.00316.99
8.0.20.0100.01217.40
8.0.10.0040.00416.75
8.0.00.0100.01116.56
7.4.330.0000.00615.00
7.4.320.0060.00016.47
7.4.300.0030.00316.51
7.4.290.0070.00016.46
7.4.280.0050.00316.48
7.4.270.0030.00516.29
7.4.260.0070.00316.36
7.4.250.0060.00316.40
7.4.240.0040.00316.31
7.4.230.0000.00716.48
7.4.220.0360.00616.33
7.4.210.0000.01916.54
7.4.200.0070.00016.46
7.4.160.0080.00816.36
7.4.150.0120.00617.40
7.4.140.0150.00517.86
7.4.130.0120.01216.55
7.4.120.0080.01216.38
7.4.110.0090.00916.38
7.4.100.0120.00916.42
7.4.90.0070.01016.41
7.4.80.0070.01019.39
7.4.70.0090.00616.39
7.4.60.0070.01016.31
7.4.50.0050.00316.43
7.4.40.0060.01016.18
7.4.30.0100.01016.50
7.4.00.0090.00914.84
7.3.330.0050.00013.12
7.3.320.0000.00613.00
7.3.310.0030.00316.12
7.3.300.0000.00716.05
7.3.290.0060.01216.16
7.3.280.0080.00916.13
7.3.270.0060.01217.40
7.3.260.0100.00716.21
7.3.240.0180.00616.49
7.3.230.0100.00616.39
7.3.210.0060.01116.46
7.3.200.0030.01319.39
7.3.190.0130.00416.39
7.3.180.0060.00916.28
7.3.170.0110.00516.27
7.3.160.0060.01016.16
7.3.120.0100.00314.82
7.3.110.0070.01014.86
7.3.100.0030.00914.86
7.3.90.0080.00314.80
7.3.80.0030.00914.60
7.3.70.0060.00614.81
7.3.60.0030.01014.78
7.3.50.0030.00914.80
7.3.40.0040.01114.59
7.3.30.0120.00614.71
7.3.20.0130.00316.46
7.3.10.0040.01116.70
7.3.00.0040.01116.66
7.2.330.0150.00416.36
7.2.320.0110.00816.51
7.2.310.0070.01016.46
7.2.300.0100.00716.54
7.2.290.0030.01916.42
7.2.250.0080.01114.78
7.2.240.0040.01514.96
7.2.230.0040.01414.69
7.2.220.0060.00614.87
7.2.210.0030.01015.04
7.2.200.0140.00714.60
7.2.190.0110.00414.76
7.2.180.0120.00614.67
7.2.170.0100.00314.69
7.2.60.0070.00716.73
7.2.00.0060.00619.21
7.1.330.0090.00415.82
7.1.320.0110.00015.64
7.1.310.0060.00315.68
7.1.300.0040.01115.43
7.1.290.0090.00615.44
7.1.280.0040.01515.35
7.1.270.0000.01415.77
7.1.260.0040.00815.73
7.1.200.0000.00915.75
7.1.100.0060.00317.73
7.1.70.0060.00616.78
7.1.60.0070.01819.32
7.1.50.0100.01316.51
7.1.00.0000.08022.41
7.0.200.0040.00416.42
7.0.140.0070.07021.92
7.0.60.0070.08319.92
7.0.50.0030.08717.86
7.0.40.0030.04720.11
7.0.30.0400.03720.08
7.0.20.0230.03720.19
7.0.10.0000.05020.12
7.0.00.0130.07020.23
5.6.280.0100.06721.09
5.6.210.0170.08320.50
5.6.200.0070.08018.16
5.6.190.0030.07720.61
5.6.180.0270.07320.61
5.6.170.0300.08020.54
5.6.160.0030.04020.45
5.6.150.0130.07318.15
5.6.140.0100.08018.15
5.6.130.0300.03718.27
5.6.120.0030.04321.01
5.6.110.0130.08021.13
5.6.100.0130.07321.14
5.6.90.0070.09020.99
5.6.80.0070.06720.43
5.5.350.0230.07020.42
5.5.340.0100.04317.97
5.5.330.0070.09020.31
5.5.320.0270.03720.36
5.5.310.0230.05020.41
5.5.300.0100.07717.95
5.5.290.0170.07717.93
5.5.280.0130.07720.65
5.5.270.0070.08320.75
5.5.260.0070.07320.84
5.5.250.0070.08720.46
5.5.240.0270.03720.26
5.4.450.0970.04319.45
5.4.440.0900.05319.50
5.4.430.0070.05719.45
5.4.420.0830.00019.52
5.4.410.0670.00019.58
5.4.400.0630.00019.09
5.4.390.0630.00019.24
5.4.380.0670.00019.11
5.4.370.0630.00019.02
5.4.360.0630.00019.26
5.4.350.0630.00019.11
5.4.340.0070.03512.02
5.4.320.0030.05112.52
5.4.310.0070.03812.52
5.4.300.0080.03512.52
5.4.290.0070.04512.51
5.4.280.0060.03812.40
5.4.270.0080.03612.41
5.4.260.0060.04112.41
5.4.250.0060.04012.41
5.4.240.0060.03712.40
5.4.230.0070.04012.40
5.4.220.0080.03812.39
5.4.210.0060.04712.40
5.4.200.0060.04612.39
5.4.190.0080.03712.39
5.4.180.0080.04112.39
5.4.170.0130.03612.40
5.4.160.0060.04412.40
5.4.150.0050.03912.39
5.4.140.0040.04312.09
5.4.130.0040.03812.07
5.4.120.0060.03612.03
5.4.110.0050.03712.03
5.4.100.0050.03612.02
5.4.90.0040.04212.02
5.4.80.0050.03712.02
5.4.70.0070.03412.02
5.4.60.0050.03512.02
5.4.50.0090.03212.02
5.4.40.0120.03112.01
5.4.30.0070.04112.00
5.4.20.0110.04312.00
5.4.10.0040.04512.00
5.4.00.0080.04311.49
5.3.290.0120.03812.80
5.3.280.0110.04412.71
5.3.270.0090.05312.72
5.3.260.0080.05312.72
5.3.250.0120.04612.72
5.3.240.0140.04512.72
5.3.230.0090.04912.71
5.3.220.0130.04712.68
5.3.210.0080.04712.68
5.3.200.0100.04712.68
5.3.190.0130.04112.68
5.3.180.0070.04512.67
5.3.170.0080.03612.67
5.3.160.0060.03812.67
5.3.150.0050.04312.67
5.3.140.0070.03912.66
5.3.130.0090.05112.66
5.3.120.0080.04512.66
5.3.110.0060.04412.66
5.3.100.0110.03312.12
5.3.90.0100.03212.11
5.3.80.0040.03812.09
5.3.70.0040.04512.09
5.3.60.0080.03612.08
5.3.50.0080.03412.02
5.3.40.0040.03912.02
5.3.30.0030.04011.98
5.3.20.0040.04711.75
5.3.10.0080.03911.73
5.3.00.0060.03711.71
5.2.170.0080.0279.21
5.2.160.0030.0319.21
5.2.150.0030.0339.21
5.2.140.0060.0319.21
5.2.130.0060.0329.17
5.2.120.0070.0279.17
5.2.110.0030.0319.18
5.2.100.0040.0299.18
5.2.90.0050.0289.18
5.2.80.0050.0299.17
5.2.70.0030.0319.17
5.2.60.0040.0329.13
5.2.50.0040.0369.09
5.2.40.0060.0309.07
5.2.30.0040.0319.04
5.2.20.0070.0299.03
5.2.10.0090.0278.94
5.2.00.0020.0348.80
5.1.60.0070.0308.09
5.1.50.0080.0288.08
5.1.40.0070.0248.06
5.1.30.0050.0258.41
5.1.20.0060.0268.43
5.1.10.0040.0268.16
5.1.00.0030.0278.16
5.0.50.0030.0216.64
5.0.40.0030.0196.50
5.0.30.0050.0306.31
5.0.20.0010.0236.28
5.0.10.0020.0216.25
5.0.00.0030.0316.25
4.4.90.0030.0154.78
4.4.80.0040.0134.76
4.4.70.0030.0164.75
4.4.60.0030.0154.75
4.4.50.0050.0134.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0020.0264.75
4.3.110.0010.0174.67
4.3.100.0020.0164.67
4.3.90.0040.0154.64
4.3.80.0050.0224.58
4.3.70.0020.0164.63
4.3.60.0010.0224.62
4.3.50.0030.0164.63
4.3.40.0030.0234.54
4.3.30.0030.0153.30
4.3.20.0020.0163.28
4.3.10.0030.0153.23
4.3.00.0130.0307.20

preferences:
39.13 ms | 401 KiB | 5 Q