3v4l.org

run code in 300+ PHP versions simultaneously
<?php use stdClass as Foo; new Foo; $class = "\\Foo"; 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)
8.3.60.0100.00718.30
8.3.50.0050.01421.86
8.3.40.0110.00418.63
8.3.30.0110.00418.66
8.3.20.0050.00318.59
8.3.10.0040.00420.96
8.3.00.0030.00723.66
8.2.180.0110.01116.34
8.2.170.0110.00322.96
8.2.160.0090.00320.58
8.2.150.0000.00725.66
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0040.00722.07
8.2.100.0040.00717.72
8.2.90.0050.00219.14
8.2.80.0040.00417.97
8.2.70.0030.00717.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0040.00419.79
8.2.20.0070.00017.70
8.2.10.0080.00017.74
8.2.00.0040.00417.64
8.1.280.0070.01425.92
8.1.270.0050.00323.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00322.36
8.1.230.0120.00020.96
8.1.220.0030.00618.77
8.1.210.0000.00818.77
8.1.200.0100.00017.25
8.1.190.0000.00717.39
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0040.00418.92
8.1.150.0000.00718.49
8.1.140.0040.00417.32
8.1.130.0040.00417.70
8.1.120.0050.00217.43
8.1.110.0080.00017.38
8.1.100.0040.00417.32
8.1.90.0040.00417.39
8.1.80.0000.00717.36
8.1.70.0030.00317.37
8.1.60.0000.00817.50
8.1.50.0020.00517.46
8.1.40.0000.01017.51
8.1.30.0040.00417.64
8.1.20.0030.00517.62
8.1.10.0000.00717.50
8.1.00.0000.00817.39
8.0.300.0040.00419.94
8.0.290.0060.00316.75
8.0.280.0030.00318.30
8.0.270.0030.00317.19
8.0.260.0030.00316.82
8.0.250.0050.00317.04
8.0.240.0040.00416.93
8.0.230.0030.00316.84
8.0.220.0000.00716.77
8.0.210.0040.00416.75
8.0.200.0000.00616.96
8.0.190.0040.00416.94
8.0.180.0040.00716.77
8.0.170.0090.00016.89
8.0.160.0000.00716.93
8.0.150.0030.00616.80
8.0.140.0040.00416.81
8.0.130.0030.00313.32
8.0.120.0000.00716.82
8.0.110.0050.00316.84
8.0.100.0000.00716.82
8.0.90.0040.00416.74
8.0.80.0120.00316.88
8.0.70.0040.00416.89
8.0.60.0020.00516.84
8.0.50.0090.00016.90
8.0.30.0100.00817.21
8.0.20.0110.00917.40
8.0.10.0000.00716.88
8.0.00.0070.01816.66
7.4.330.0050.00014.76
7.4.320.0030.00316.52
7.4.300.0030.00316.45
7.4.290.0000.00716.52
7.4.280.0030.00916.42
7.4.270.0030.00416.50
7.4.260.0030.00313.25
7.4.250.0080.00016.47
7.4.240.0000.00716.50
7.4.230.0030.00516.39
7.4.220.0120.01216.63
7.4.210.0090.00616.46
7.4.200.0040.00416.47
7.4.190.0000.00716.44
7.4.160.0060.01016.48
7.4.150.0110.00717.40
7.4.140.0170.00817.86
7.4.130.0090.00716.71
7.4.120.0060.01116.53
7.4.110.0070.01016.60
7.4.100.0030.01416.47
7.4.90.0040.01216.50
7.4.80.0140.01019.37
7.4.70.0070.01016.65
7.4.60.0030.01316.54
7.4.50.0000.00816.56
7.4.40.0100.00322.27
7.4.30.0120.00616.56
7.4.00.0070.00714.82
7.3.330.0030.00313.17
7.3.320.0030.00313.26
7.3.310.0070.00016.20
7.3.300.0070.00016.17
7.3.290.0100.01016.32
7.3.280.0080.00916.33
7.3.270.0130.00317.40
7.3.260.0090.00918.24
7.3.250.0110.00716.38
7.3.240.0090.01316.30
7.3.230.0070.01016.39
7.3.210.0100.00716.45
7.3.200.0090.00919.39
7.3.190.0080.00816.48
7.3.180.0030.01216.18
7.3.170.0060.01016.41
7.3.160.0060.01216.35
7.3.120.0070.00714.79
7.2.330.0140.00416.53
7.2.320.0130.00316.45
7.2.310.0100.01016.50
7.2.300.0120.00616.54
7.2.290.0090.00916.56
7.2.80.0100.00616.49
7.2.60.0040.01216.66
7.2.00.0030.00619.04
7.1.200.0090.00315.81
7.1.100.0110.00318.18
7.1.70.0040.00417.12
7.1.60.0030.02219.40
7.1.50.0100.01316.51
7.1.00.0030.07722.43
7.0.200.0000.00916.79
7.0.140.0030.07321.98
7.0.60.0070.06721.76
7.0.50.0070.08322.20
7.0.40.0130.08020.08
7.0.30.0000.07320.19
7.0.20.0030.08720.04
7.0.10.0130.07019.94
7.0.00.0030.08320.07
5.6.280.0030.09321.10
5.6.210.0070.07020.62
5.6.200.0030.08721.04
5.6.190.0030.07021.14
5.6.180.0130.07021.00
5.6.170.0100.07721.09
5.6.160.0030.07021.14
5.6.150.0100.07320.98
5.6.140.0030.08020.89
5.6.130.0100.08021.00
5.6.120.0130.07720.99
5.6.110.0030.08721.13
5.6.100.0070.08021.07
5.6.90.0070.08320.99
5.6.80.0100.07320.38
5.6.70.0000.07020.52
5.6.60.0000.08320.35
5.6.50.0100.06020.41
5.6.40.0000.08320.37
5.6.30.0070.07320.38
5.6.20.0000.07720.36
5.6.10.0030.07720.34
5.6.00.0070.06720.32
5.5.350.0100.07320.38
5.5.340.0130.07020.77
5.5.330.0130.04720.84
5.5.320.0100.07720.84
5.5.310.0000.06020.96
5.5.300.0070.07320.97
5.5.290.0000.08720.75
5.5.280.0030.08720.97
5.5.270.0030.07320.83
5.5.260.0070.08020.95
5.5.250.0100.07320.77
5.5.240.0000.08020.27
5.5.230.0000.07020.14
5.5.220.0030.07720.13
5.5.210.0030.07720.27
5.5.200.0030.06320.22
5.5.190.0030.06720.00
5.5.180.0030.08020.23
5.5.160.0070.07320.22
5.5.150.0030.05020.21
5.5.140.0030.05320.19
5.5.130.0100.03319.99
5.5.120.0000.04020.14
5.5.110.0000.04020.21
5.5.100.0030.03720.07
5.5.90.0030.03720.20
5.5.80.0030.03020.10
5.5.70.0000.03319.95
5.5.60.0070.03020.04
5.5.50.0000.03020.20
5.5.40.0030.03720.01
5.5.30.0000.03019.87
5.5.20.0030.03020.01
5.5.10.0000.04719.98
5.5.00.0070.02719.95
5.4.450.0100.07319.52
5.4.440.0100.07319.38
5.4.430.0000.08319.30
5.4.420.0030.07719.16
5.4.410.0130.06719.30
5.4.400.0030.07718.91
5.4.390.0030.06719.08
5.4.380.0000.08318.97
5.4.370.0070.07319.17
5.4.360.0070.07719.14
5.4.350.0070.07019.05
5.4.340.0070.06719.20
5.4.320.0030.07319.16
5.4.310.0070.07718.96
5.4.300.0030.03719.18
5.4.290.0000.04018.97
5.4.280.0070.03318.84
5.4.270.0030.03318.90
5.4.260.0000.03719.20
5.4.250.0000.04019.16
5.4.240.0030.02719.09
5.4.230.0000.03718.84
5.4.220.0000.03019.00
5.4.210.0000.03319.21
5.4.200.0000.04718.98
5.4.190.0000.03718.83
5.4.180.0030.02718.96
5.4.170.0030.03319.15
5.4.160.0000.03018.98
5.4.150.0000.03318.95
5.4.140.0000.03016.46
5.4.130.0000.03716.30
5.4.120.0130.01716.11
5.4.110.0030.03016.25
5.4.100.0030.02716.41
5.4.90.0000.03016.35
5.4.80.0030.02716.29
5.4.70.0000.03016.46
5.4.60.0030.02716.28
5.4.50.0000.03016.39
5.4.40.0030.02716.50
5.4.30.0030.02716.37
5.4.20.0030.03716.21
5.4.10.0000.03016.46
5.4.00.0000.03315.72
5.3.290.0030.07714.61
5.3.280.0030.03014.53
5.3.270.0000.03314.55
5.3.260.0030.03014.56
5.3.250.0100.02314.58
5.3.240.0030.03714.45
5.3.230.0000.03714.53
5.3.220.0030.02714.54
5.3.210.0000.03314.50
5.3.200.0000.03314.54
5.3.190.0030.02714.40
5.3.180.0000.03014.47
5.3.170.0000.03014.39
5.3.160.0000.03014.52
5.3.150.0030.02714.49
5.3.140.0070.03014.50
5.3.130.0000.03314.53
5.3.120.0030.03314.49
5.3.110.0030.04014.53
5.3.100.0030.02713.86
5.3.90.0030.03013.94
5.3.80.0030.02713.86
5.3.70.0030.07313.80
5.3.60.0000.06313.79
5.3.50.0030.06713.70
5.3.40.0000.04713.89
5.3.30.0070.07013.69
5.3.20.0100.05713.52
5.3.10.0070.03713.58
5.3.00.0030.03713.58
5.2.170.0030.06011.13
5.2.160.0070.06011.11
5.2.150.0000.06711.17
5.2.140.0030.05310.93
5.2.130.0070.05710.93
5.2.120.0000.05711.08
5.2.110.0030.05711.09
5.2.100.0030.05310.94
5.2.90.0000.04711.05
5.2.80.0000.06011.14
5.2.70.0070.05711.09
5.2.60.0030.05310.96
5.2.50.0030.04311.05
5.2.40.0000.05710.98
5.2.30.0000.05310.97
5.2.20.0030.05310.94
5.2.10.0030.05710.91
5.2.00.0000.05310.66
5.1.60.0030.04310.51
5.1.50.0030.03310.51
5.1.40.0070.04710.51
5.1.30.0030.05710.51
5.1.20.0000.03710.51
5.1.10.0070.05010.51
5.1.00.0030.03010.51
5.0.50.0070.04310.51
5.0.40.0070.02310.51
5.0.30.0000.06310.51
5.0.20.0000.04310.51
5.0.10.0070.02710.51
5.0.00.0000.07010.51
4.4.90.0000.03310.51
4.4.80.0030.03010.51
4.4.70.0000.03710.51
4.4.60.0100.02710.51
4.4.50.0000.03310.51
4.4.40.0000.05010.51
4.4.30.0000.02710.51
4.4.20.0000.01710.51
4.4.10.0000.01710.51
4.4.00.0000.06010.51
4.3.110.0070.03010.51
4.3.100.0000.03710.51
4.3.90.0000.03310.51
4.3.80.0000.04710.51
4.3.70.0000.03310.51
4.3.60.0070.02310.51
4.3.50.0000.03310.51
4.3.40.0000.05310.51
4.3.30.0030.03310.51
4.3.20.0000.02010.51
4.3.10.0000.03010.51
4.3.00.0000.03710.51

preferences:
41.75 ms | 401 KiB | 5 Q