3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Mano{ } class Truta{ } $class = 'Mano'; $a = new $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)
8.3.70.0040.01116.58
8.3.60.0080.00818.18
8.3.50.0230.00922.11
8.3.40.0040.01118.72
8.3.30.0090.00620.21
8.3.20.0070.00020.25
8.3.10.0040.00422.10
8.3.00.0070.00022.44
8.2.180.0120.00916.50
8.2.170.0040.01122.96
8.2.160.0110.00422.31
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00626.16
8.2.120.0080.00020.80
8.2.110.0000.01119.32
8.2.100.0080.00317.72
8.2.90.0070.00019.03
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00517.91
8.2.50.0000.00818.07
8.2.40.0040.00417.90
8.2.30.0040.00419.30
8.2.20.0030.00517.46
8.2.10.0030.00517.61
8.2.00.0000.00717.58
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00022.33
8.1.230.0070.00420.98
8.1.220.0040.00418.77
8.1.210.0030.00519.09
8.1.200.0040.00817.35
8.1.190.0000.00817.41
8.1.180.0000.00918.10
8.1.170.0090.00018.54
8.1.160.0050.00218.78
8.1.150.0070.00018.44
8.1.140.0040.00417.31
8.1.130.0000.00817.73
8.1.120.0000.00717.39
8.1.110.0000.00717.30
8.1.100.0040.00417.27
8.1.90.0030.00317.40
8.1.80.0070.00017.45
8.1.70.0000.00717.41
8.1.60.0030.00617.49
8.1.50.0000.00717.45
8.1.40.0000.00717.50
8.1.30.0040.00417.55
8.1.20.0000.00717.48
8.1.10.0000.00717.48
8.1.00.0070.00017.54
8.0.300.0060.00319.98
8.0.290.0040.00416.93
8.0.280.0000.00718.48
8.0.270.0000.00717.14
8.0.260.0000.00618.25
8.0.250.0070.00016.88
8.0.240.0040.00416.81
8.0.230.0030.00716.80
8.0.220.0030.00316.83
8.0.210.0000.00616.80
8.0.200.0030.00316.90
8.0.190.0000.00716.87
8.0.180.0000.00716.75
8.0.170.0080.00016.81
8.0.160.0030.00516.77
8.0.150.0000.00716.81
8.0.140.0000.00716.67
8.0.130.0000.00513.23
8.0.120.0030.00616.78
8.0.110.0000.00816.86
8.0.100.0030.00316.64
8.0.90.0070.00016.65
8.0.80.0090.00616.85
8.0.70.0000.00716.86
8.0.60.0040.00416.93
8.0.50.0000.00816.84
8.0.30.0090.00917.06
8.0.20.0130.00917.40
8.0.10.0040.00417.01
8.0.00.0140.00416.71
7.4.330.0060.00014.98
7.4.320.0030.00316.31
7.4.300.0030.00316.45
7.4.290.0000.00716.49
7.4.280.0030.00316.46
7.4.270.0030.00316.52
7.4.260.0030.00313.20
7.4.250.0000.00716.36
7.4.240.0060.00216.47
7.4.230.0030.00316.50
7.4.220.0040.01516.45
7.4.210.0090.00716.46
7.4.200.0030.00316.41
7.4.190.0040.00416.65
7.4.160.0100.00716.26
7.4.150.0060.01317.40
7.4.140.0100.00917.86
7.4.130.0110.01216.48
7.4.120.0100.00916.46
7.4.110.0130.01016.55
7.4.100.0130.00316.59
7.4.90.0070.01016.33
7.4.80.0110.00719.39
7.4.70.0030.01216.36
7.4.60.0090.00616.37
7.4.50.0040.00416.17
7.4.40.0090.00622.77
7.4.30.0060.00916.49
7.4.00.0030.01014.75
7.3.330.0000.00513.16
7.3.320.0050.00013.08
7.3.310.0000.00716.03
7.3.300.0000.00716.10
7.3.290.0090.00916.14
7.3.280.0060.01316.20
7.3.270.0060.01517.40
7.3.260.0030.01316.04
7.3.250.0110.01116.36
7.3.240.0040.01216.49
7.3.230.0030.01716.39
7.3.210.0110.00616.42
7.3.200.0030.01519.39
7.3.190.0160.00016.60
7.3.180.0090.01216.27
7.3.170.0090.00716.27
7.3.160.0110.01116.20
7.3.120.0100.00714.88
7.2.330.0040.01516.61
7.2.320.0100.00616.29
7.2.310.0100.00716.59
7.2.300.0070.01616.26
7.2.290.0070.01416.60
7.2.00.0040.00918.95
7.1.200.0030.00915.79
7.1.100.0030.00918.05
7.1.70.0040.00416.75
7.1.60.0100.01319.20
7.1.50.0180.01834.77
7.1.00.0100.06022.43
7.0.200.0000.00916.70
7.0.140.0130.06721.97
7.0.110.0030.04021.67
7.0.100.0000.03721.78
7.0.90.0000.04021.73
7.0.80.0000.03721.72
7.0.70.0000.08021.69
7.0.60.0100.04321.88
7.0.50.0030.04322.23
7.0.40.0070.05320.04
7.0.30.0070.08020.03
7.0.20.0100.06020.19
7.0.10.0000.04320.03
7.0.00.0030.09019.95
5.6.280.0030.07321.06
5.6.260.0000.05720.63
5.6.250.0000.03720.62
5.6.240.0000.06320.59
5.6.230.0000.05320.56
5.6.220.0070.06320.61
5.6.210.0070.03320.57
5.6.200.0030.08321.06
5.6.190.0070.06320.95
5.6.180.0000.04321.03
5.6.170.0070.08021.19
5.6.160.0030.03721.12
5.6.150.0030.08721.15
5.6.140.0030.04021.14
5.6.130.0030.05721.09
5.6.120.0030.08320.96
5.6.110.0000.04320.92
5.6.100.0070.04721.25
5.6.90.0100.04321.00
5.6.80.0000.03720.47
5.6.70.0030.05320.43
5.6.60.0030.04020.50
5.6.50.0030.04720.57
5.6.40.0030.04320.41
5.6.30.0000.05020.29
5.6.20.0030.04020.30
5.6.10.0000.04020.36
5.6.00.0030.04020.53
5.5.380.0070.04320.52
5.5.370.0000.05720.53
5.5.360.0030.07720.53
5.5.350.0000.07020.46
5.5.340.0030.04020.70
5.5.330.0070.07720.99
5.5.320.0000.06320.96
5.5.310.0070.07020.93
5.5.300.0000.06721.01
5.5.290.0130.06320.88
5.5.280.0030.03720.74
5.5.270.0030.07021.02
5.5.260.0070.04020.89
5.5.250.0100.03720.77
5.5.240.0000.07020.16
5.5.230.0070.03720.19
5.5.220.0070.06320.11
5.5.210.0000.07020.32
5.5.200.0000.04020.39
5.5.190.0030.06720.38
5.5.180.0030.06020.04
5.5.160.0000.04020.27
5.5.150.0070.04020.12
5.5.140.0100.05020.13
5.5.130.0070.03720.15
5.5.120.0070.03320.25
5.5.110.0030.05020.01
5.5.100.0030.05020.24
5.5.90.0030.03020.25
5.5.80.0000.04720.11
5.5.70.0000.05320.18
5.5.60.0000.03720.01
5.5.50.0070.06720.05
5.5.40.0030.03320.03
5.5.30.0030.04719.99
5.5.20.0070.03320.23
5.5.10.0000.04019.90
5.5.00.0000.04020.14
5.4.450.0070.06019.54
5.4.440.0030.07719.28
5.4.430.0000.07019.56
5.4.420.0000.05719.27
5.4.410.0000.04319.22
5.4.400.0030.06019.01
5.4.390.0030.08019.02
5.4.380.0030.05719.01
5.4.370.0000.06719.14
5.4.360.0070.05319.19
5.4.350.0070.05018.95
5.4.340.0000.06019.18
5.4.320.0030.03719.17
5.4.310.0070.04319.16
5.4.300.0070.04018.94
5.4.290.0000.03719.31
5.4.280.0030.03319.17
5.4.270.0070.03719.23
5.4.260.0030.04018.95
5.4.250.0000.03019.18
5.4.240.0000.03719.17
5.4.230.0000.06719.00
5.4.220.0030.03318.99
5.4.210.0030.05019.30
5.4.200.0000.03719.18
5.4.190.0000.04019.09
5.4.180.0000.06319.01
5.4.170.0000.04019.00
5.4.160.0000.03719.20
5.4.150.0000.06018.98
5.4.140.0000.04016.52
5.4.130.0030.03316.39
5.4.120.0030.03316.39
5.4.110.0030.03016.60
5.4.100.0000.03716.55
5.4.90.0000.04716.62
5.4.80.0030.04016.35
5.4.70.0030.06716.61
5.4.60.0030.06316.52
5.4.50.0000.07316.48
5.4.40.0030.03316.45
5.4.30.0070.03016.23
5.4.20.0000.03716.39
5.4.10.0000.04016.43
5.4.00.0000.03316.00
5.3.290.0070.03014.76
5.3.280.0000.04014.72
5.3.270.0000.05014.83
5.3.260.0000.03714.61
5.3.250.0030.03014.68
5.3.240.0000.05314.60
5.3.230.0030.04714.82
5.3.220.0070.03314.55
5.3.210.0030.03314.59
5.3.200.0000.03714.41
5.3.190.0000.03314.59
5.3.180.0030.03014.78
5.3.170.0000.03714.63
5.3.160.0000.07014.66
5.3.150.0000.04314.64
5.3.140.0030.03314.54
5.3.130.0070.03014.55
5.3.120.0000.03714.52
5.3.110.0000.03714.54
5.3.100.0000.03714.12
5.3.90.0000.03714.12
5.3.80.0000.03313.88
5.3.70.0030.03314.04
5.3.60.0070.03014.00
5.3.50.0070.03313.90
5.3.40.0030.03313.95
5.3.30.0000.03014.00
5.3.20.0000.03713.66
5.3.10.0000.04013.64
5.3.00.0000.03313.63
5.2.170.0000.02311.44
5.2.160.0000.03311.44
5.2.150.0000.02711.44
5.2.140.0000.02711.44
5.2.130.0030.02711.44
5.2.120.0030.05711.44
5.2.110.0000.06011.44
5.2.100.0070.02011.44
5.2.90.0070.02311.44
5.2.80.0000.02711.44
5.2.70.0000.05711.44
5.2.60.0030.05311.44
5.2.50.0030.05011.44
5.2.40.0070.05011.44
5.2.30.0030.04711.44
5.2.20.0000.05711.44
5.2.10.0000.06011.44
5.2.00.0070.04311.44
5.1.60.0030.05311.44
5.1.50.0000.05311.44
5.1.40.0000.04311.44
5.1.30.0000.06011.44
5.1.20.0030.05311.44
5.1.10.0000.04011.44
5.1.00.0000.05711.44
5.0.50.0030.03711.44
5.0.40.0000.02011.44
5.0.30.0070.04711.44
5.0.20.0000.02011.44
5.0.10.0000.03311.44
5.0.00.0000.06311.44
4.4.90.0000.01711.44
4.4.80.0070.03011.44
4.4.70.0000.03311.44
4.4.60.0000.03311.44
4.4.50.0000.02311.44
4.4.40.0000.03711.44
4.4.30.0000.03311.44
4.4.20.0030.02011.44
4.4.10.0070.03011.44
4.4.00.0030.04311.44
4.3.110.0000.03311.44
4.3.100.0000.03011.44
4.3.90.0000.03311.44
4.3.80.0000.05711.44
4.3.70.0000.01711.44
4.3.60.0000.03011.44
4.3.50.0000.03011.44
4.3.40.0000.02711.44
4.3.30.0000.02011.44
4.3.20.0000.02011.44
4.3.10.0070.01711.44
4.3.00.0070.02011.44

preferences:
53.86 ms | 401 KiB | 5 Q