3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Oreo { public function __construct() { echo 'construct'; } public function Oreo() { echo 'Oreo'; } } $a = new Oreo; $a->Oreo();

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)
8.3.60.0140.00416.50
8.3.50.0070.01221.98
8.3.40.0110.00418.66
8.3.30.0110.00318.54
8.3.20.0050.00220.09
8.3.10.0080.00023.56
8.3.00.0040.00419.79
8.2.180.0150.00418.54
8.2.170.0060.00922.96
8.2.160.0140.00019.32
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00021.05
8.2.120.0030.00526.35
8.2.110.0060.00320.38
8.2.100.0070.00418.05
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00818.04
8.2.50.0000.00818.07
8.2.40.0030.00621.00
8.2.30.0040.00420.64
8.2.20.0050.00217.48
8.2.10.0050.00318.08
8.2.00.0040.00417.89
8.1.280.0110.00325.92
8.1.270.0050.00318.82
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0070.00419.00
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00517.64
8.1.180.0000.00718.10
8.1.170.0030.00518.59
8.1.160.0000.00720.61
8.1.150.0080.00018.66
8.1.140.0040.00419.57
8.1.130.0000.00717.63
8.1.120.0030.00417.38
8.1.110.0030.00617.33
8.1.100.0030.00617.27
8.1.90.0000.00717.34
8.1.80.0000.00717.37
8.1.70.0000.00817.33
8.1.60.0040.00417.55
8.1.50.0000.00817.52
8.1.40.0040.00417.52
8.1.30.0090.00017.61
8.1.20.0000.00717.67
8.1.10.0000.00717.62
8.1.00.0040.00717.51
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.34
8.0.270.0030.00317.29
8.0.260.0030.00317.31
8.0.250.0040.00416.94
8.0.240.0000.00616.90
8.0.230.0030.00316.89
8.0.220.0080.00016.79
8.0.210.0000.00716.75
8.0.200.0030.00316.94
8.0.190.0080.00016.86
8.0.180.0030.00516.83
8.0.170.0000.00816.86
8.0.160.0030.00316.78
8.0.150.0070.00016.72
8.0.140.0050.00316.70
8.0.130.0000.00513.22
8.0.120.0000.00716.75
8.0.110.0060.00316.82
8.0.100.0000.01016.67
8.0.90.0070.00016.86
8.0.80.0000.01616.89
8.0.70.0000.00816.85
8.0.60.0040.00416.83
8.0.50.0000.00716.78
8.0.30.0140.00817.15
8.0.20.0120.00717.42
8.0.10.0000.00717.05
8.0.00.0130.00816.89
7.4.330.0020.00216.84
7.4.320.0030.00316.53
7.4.300.0030.00316.65
7.4.290.0030.00316.41
7.4.280.0030.00616.54
7.4.270.0040.00416.58
7.4.260.0000.00716.62
7.4.250.0030.00516.54
7.4.240.0040.00416.58
7.4.230.0040.00416.39
7.4.220.0130.00616.54
7.4.210.0110.00316.56
7.4.200.0050.00216.61
7.4.160.0060.00916.59
7.4.150.0120.00617.40
7.4.140.0110.01317.86
7.4.130.0030.01416.59
7.4.120.0070.00916.57
7.4.110.0150.00316.60
7.4.100.0100.00616.55
7.4.90.0090.00916.46
7.4.80.0130.00719.39
7.4.70.0100.00716.37
7.4.60.0030.01216.50
7.4.50.0060.00616.59
7.4.40.0080.00816.51
7.4.30.0060.01616.47
7.4.00.0080.00315.05
7.3.330.0030.00313.04
7.3.320.0000.00513.10
7.3.310.0000.00716.22
7.3.300.0000.00716.20
7.3.290.0030.00316.12
7.3.280.0090.00816.21
7.3.270.0030.01317.40
7.3.260.0170.00916.30
7.3.250.0070.01216.15
7.3.240.0070.00916.28
7.3.230.0150.00916.55
7.3.210.0070.01016.47
7.3.200.0180.00616.51
7.3.190.0070.01016.30
7.3.180.0150.00316.43
7.3.170.0090.01216.27
7.3.160.0090.01216.24
7.2.330.0070.01016.61
7.2.320.0130.00416.41
7.2.310.0110.01116.55
7.2.300.0100.00716.37
7.2.290.0140.00616.42
7.2.00.0000.01119.55
7.1.100.0040.00718.13
7.1.70.0000.00716.73
7.1.60.0070.01719.50
7.1.50.0090.01516.71
7.1.00.0070.07322.40
7.0.200.0050.00316.65
7.0.100.0100.04019.97
7.0.90.0000.04319.93
7.0.80.0070.04019.90
7.0.70.0230.07019.86
7.0.60.0230.06019.91
7.0.50.0200.06720.27
7.0.40.0070.07020.00
7.0.30.0100.07020.05
7.0.20.0070.07319.95
7.0.10.0100.07720.14
7.0.00.0170.06720.05
5.6.280.0030.05721.07
5.6.250.0100.03720.63
5.6.240.0030.04320.70
5.6.230.0100.06720.68
5.6.220.0130.06320.50
5.6.210.0000.08320.47
5.6.200.0070.07321.05
5.6.190.0030.08721.11
5.6.180.0100.08021.05
5.6.170.0100.08321.11
5.6.160.0070.07021.03
5.6.150.0030.04320.97
5.6.140.0100.07320.95
5.6.130.0000.05321.03
5.6.120.0100.06321.16
5.6.110.0030.08321.04
5.6.100.0070.07721.09
5.6.90.0000.06321.09
5.6.80.0100.04020.43
5.6.70.0130.06020.36
5.6.60.0030.07020.31
5.6.50.0100.03720.34
5.6.40.0070.06320.42
5.6.30.0100.07320.42
5.6.20.0100.07720.49
5.6.10.0200.07020.50
5.6.00.0100.07320.35
5.5.380.0030.03720.39
5.5.370.0070.05720.36
5.5.360.0030.07720.39
5.5.350.0070.08720.38
5.5.340.0070.05720.79
5.5.330.0130.06720.91
5.5.320.0000.04320.74
5.5.310.0130.06320.64
5.5.300.0100.07720.84
5.5.290.0100.05020.89
5.5.280.0000.06020.93
5.5.270.0030.08720.68
5.5.260.0130.07020.73
5.5.250.0130.07020.70
5.5.240.0030.06320.19
5.5.230.0030.07720.22
5.5.220.0070.08020.18
5.5.210.0070.07020.19
5.5.200.0030.07020.26
5.5.190.0070.06320.13
5.5.180.0070.07320.28
5.5.160.0070.05320.27
5.5.150.0070.07020.15
5.5.140.0130.04720.23
5.5.130.0030.08320.11
5.5.120.0070.07320.14
5.5.110.0130.07020.23
5.5.100.0130.06720.09
5.5.90.0100.07020.07
5.5.80.0030.08320.08
5.5.70.0070.08720.06
5.5.60.0170.08320.05
5.5.50.0100.07320.12
5.5.40.0030.07720.16
5.5.30.0100.07020.13
5.5.20.0200.06720.01
5.5.10.0030.08020.11
5.5.00.0100.08020.04
5.4.450.0170.06719.54
5.4.440.0100.07719.44
5.4.430.0030.07319.48
5.4.420.0130.06719.27
5.4.410.0070.07319.42
5.4.400.0030.04019.09
5.4.390.0070.07718.85
5.4.380.0030.07719.18
5.4.370.0170.02319.19
5.4.360.0100.07018.85
5.4.350.0100.06319.16
5.4.340.0070.07719.00
5.4.320.0070.07319.09
5.4.310.0030.07719.09
5.4.300.0070.03719.16
5.4.290.0130.06719.05
5.4.280.0030.08019.13
5.4.270.0030.07718.88
5.4.260.0070.04019.04
5.4.250.0130.07319.09
5.4.240.0030.05018.84
5.4.230.0100.07319.20
5.4.220.0070.07719.04
5.4.210.0030.05318.90
5.4.200.0070.07018.94
5.4.190.0070.04318.91
5.4.180.0100.04718.87
5.4.170.0100.07319.00
5.4.160.0130.07318.88
5.4.150.0070.07319.21
5.4.140.0130.03716.36
5.4.130.0070.04316.43
5.4.120.0000.07316.46
5.4.110.0030.07316.47
5.4.100.0000.06016.49
5.4.90.0130.03716.52
5.4.80.0030.04016.38
5.4.70.0030.07316.48
5.4.60.0070.05016.45
5.4.50.0070.05316.45
5.4.40.0100.07016.42
5.4.30.0170.06016.45
5.4.20.0100.04716.38
5.4.10.0070.07016.44
5.4.00.0070.07015.79
5.3.290.0070.08014.60
5.3.280.0130.07314.70
5.3.270.0100.07714.64
5.3.260.0070.07314.68
5.3.250.0070.07714.67
5.3.240.0030.07714.63
5.3.230.0100.04314.66
5.3.220.0070.07014.63
5.3.210.0000.05314.60
5.3.200.0030.07314.63
5.3.190.0130.04014.49
5.3.180.0000.04314.63
5.3.170.0030.07314.51
5.3.160.0070.06014.54
5.3.150.0070.07314.49
5.3.140.0030.05014.54
5.3.130.0100.07014.67
5.3.120.0170.03714.53
5.3.110.0100.07314.52
5.3.100.0000.07314.13
5.3.90.0070.07314.02
5.3.80.0000.04714.05
5.3.70.0100.06713.96
5.3.60.0000.07014.14
5.3.50.0070.04013.83
5.3.40.0130.03713.86
5.3.30.0100.07013.91
5.3.20.0030.08013.81
5.3.10.0130.03313.75
5.3.00.0070.04013.71
5.2.170.0030.06011.05
5.2.160.0100.06311.08
5.2.150.0070.06011.16
5.2.140.0070.05711.20
5.2.130.0100.05711.11
5.2.120.0130.05011.03
5.2.110.0000.04010.99
5.2.100.0000.05311.09
5.2.90.0130.05311.02
5.2.80.0030.06311.16
5.2.70.0030.03711.11
5.2.60.0000.06710.99
5.2.50.0030.06011.12
5.2.40.0100.04310.99
5.2.30.0100.05310.88
5.2.20.0030.04011.01
5.2.10.0070.04310.92
5.2.00.0100.05710.79
5.1.60.0000.0579.88
5.1.50.0030.04010.01
5.1.40.0030.0539.86
5.1.30.0000.04010.21
5.1.20.0000.05010.41
5.1.10.0030.03010.16
5.1.00.0070.04710.14
5.0.50.0000.0278.62
5.0.40.0100.0378.46
5.0.30.0030.0608.23
5.0.20.0100.0378.32
5.0.10.0000.0438.26
5.0.00.0030.0638.20
4.4.90.0000.0278.07
4.4.80.0070.0238.07
4.4.70.0030.0278.07
4.4.60.0000.0238.07
4.4.50.0030.0178.07
4.4.40.0000.0378.07
4.4.30.0000.0308.07
4.4.20.0000.0338.07
4.4.10.0070.0308.07
4.4.00.0000.0578.07
4.3.110.0070.0138.07
4.3.100.0000.0278.07
4.3.90.0070.0308.07
4.3.80.0000.0508.07
4.3.70.0000.0208.07
4.3.60.0030.0308.07
4.3.50.0030.0378.07
4.3.40.0000.0508.07
4.3.30.0030.0338.07
4.3.20.0070.0238.07
4.3.10.0030.0238.07
4.3.00.0000.0378.07

preferences:
48.86 ms | 401 KiB | 5 Q