3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace NS; class Test { function test() { echo __METHOD__, PHP_EOL; } function __construct() { echo __METHOD__, PHP_EOL; } } new Test();

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)
8.4.120.0120.00720.61
8.4.110.0090.00820.68
8.4.100.0150.00317.67
8.4.90.0130.00817.39
8.4.80.0010.00717.88
8.4.70.0170.00617.70
8.4.60.0080.01118.72
8.4.50.0100.00917.67
8.4.40.0060.01317.26
8.4.30.0130.00617.76
8.4.20.0200.00017.53
8.4.10.0030.00717.55
8.3.250.0120.00718.98
8.3.240.0080.00916.63
8.3.230.0120.00716.78
8.3.220.0060.00217.01
8.3.210.0070.00016.69
8.3.200.0040.00516.66
8.3.190.0140.00616.98
8.3.180.0040.00416.53
8.3.170.0070.01016.56
8.3.160.0180.00018.15
8.3.150.0080.01117.16
8.3.140.0120.00616.85
8.3.130.0090.00018.44
8.3.120.0030.00718.86
8.3.110.0030.00620.94
8.3.100.0080.00024.06
8.3.90.0050.00326.77
8.3.80.0060.00317.97
8.3.70.0150.00316.50
8.3.60.0040.01118.30
8.3.50.0150.00521.86
8.3.40.0110.00318.59
8.3.30.0070.00718.79
8.3.20.0040.00420.04
8.3.10.0060.00321.77
8.3.00.0080.00019.77
8.2.290.0120.00720.47
8.2.280.0060.00820.39
8.2.270.0150.00316.64
8.2.260.0040.00420.75
8.2.250.0040.00416.48
8.2.240.0000.01119.03
8.2.230.0060.00322.58
8.2.220.0040.00437.54
8.2.210.0080.00026.77
8.2.200.0040.00416.38
8.2.190.0040.01118.16
8.2.180.0090.00616.32
8.2.170.0060.00918.96
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0140.00426.16
8.2.120.0030.00918.78
8.2.110.0040.00422.34
8.2.100.0100.00319.25
8.2.90.0040.00419.05
8.2.80.0000.00719.09
8.2.70.0040.00417.50
8.2.60.0000.00917.80
8.2.50.0030.00618.07
8.2.40.0000.00818.22
8.2.30.0000.00817.88
8.2.20.0050.00217.48
8.2.10.0000.00717.99
8.2.00.0060.00317.66
8.1.330.0080.00421.74
8.1.320.0040.00416.28
8.1.310.0180.00016.88
8.1.300.0050.00516.21
8.1.290.0000.00930.84
8.1.280.0030.01225.92
8.1.270.0080.00022.06
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.92
8.1.230.0070.00419.09
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0000.00817.41
8.1.180.0030.00718.45
8.1.170.0000.00818.55
8.1.160.0030.00322.00
8.1.150.0040.00418.86
8.1.140.0030.00517.25
8.1.130.0030.00517.69
8.1.120.0000.00717.27
8.1.110.0040.00417.35
8.1.100.0000.00717.22
8.1.90.0040.00417.36
8.1.80.0040.00417.29
8.1.70.0000.00717.35
8.1.60.0000.00817.55
8.1.50.0030.00517.35
8.1.40.0000.00717.37
8.1.30.0040.00417.45
8.1.20.0000.00717.54
8.1.10.0000.00717.48
8.1.00.0000.00817.48
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0040.00418.49
8.0.270.0000.00816.85
8.0.260.0090.00017.30
8.0.250.0000.00716.93
8.0.240.0060.00016.93
8.0.230.0000.00616.92
8.0.220.0030.00316.77
8.0.210.0040.00416.76
8.0.200.0030.00316.79
8.0.190.0040.00416.93
8.0.180.0030.00316.86
8.0.170.0050.00316.84
8.0.160.0060.00316.93
8.0.150.0000.00716.63
8.0.140.0040.00416.68
8.0.130.0000.00513.30
8.0.120.0040.00416.70
8.0.110.0000.00716.81
8.0.100.0040.00416.83
8.0.90.0050.00316.63
8.0.80.0140.00416.70
8.0.70.0000.00716.88
8.0.60.0070.00016.91
8.0.50.0040.00416.86
8.0.30.0120.00617.01
8.0.20.0160.00417.40
8.0.10.0040.00416.94
8.0.00.0090.00816.57
7.4.330.0020.00215.03
7.4.320.0060.00016.52
7.4.300.0030.00316.45
7.4.290.0030.00316.43
7.4.280.0000.00816.43
7.4.270.0040.00416.50
7.4.260.0000.00816.27
7.4.250.0070.00016.48
7.4.240.0030.00316.44
7.4.230.0040.00416.42
7.4.220.0000.00716.42
7.4.210.0100.01016.55
7.4.200.0030.00316.27
7.4.160.0100.00616.48
7.4.150.0140.00417.40
7.4.140.0090.00717.86
7.4.130.0130.00816.47
7.4.120.0120.00516.55
7.4.110.0070.01116.48
7.4.100.0090.00916.45
7.4.90.0130.00616.49
7.4.80.0190.00019.39
7.4.70.0030.01716.42
7.4.60.0060.00916.39
7.4.50.0090.00016.23
7.4.40.0110.00616.31
7.4.30.0060.01516.59
7.4.00.0130.00315.21
7.3.330.0050.00013.17
7.3.320.0050.00013.23
7.3.310.0000.00716.12
7.3.300.0000.00616.24
7.3.290.0090.00516.15
7.3.280.0070.00816.21
7.3.270.0120.01617.40
7.3.260.0130.00316.33
7.3.250.0130.00516.45
7.3.240.0110.00516.30
7.3.230.0130.00316.39
7.3.210.0060.01016.36
7.3.200.0190.00719.39
7.3.190.0080.00816.56
7.3.180.0130.00316.22
7.3.170.0040.01116.38
7.3.160.0100.00616.37
7.2.330.0100.00716.71
7.2.320.0080.00816.51
7.2.310.0180.00016.62
7.2.300.0140.00316.40
7.2.290.0100.01016.33
7.2.60.0100.00016.60
7.2.00.0030.01319.21
7.1.200.0060.00615.57
7.1.100.0030.00717.95
7.1.70.0080.00417.01
7.1.60.0070.01719.34
7.1.50.0040.01816.81
7.1.00.0030.07722.43
7.0.200.0030.00616.57
7.0.140.0000.06021.91
7.0.60.0130.08321.66
7.0.50.0030.05017.94
7.0.40.0030.04320.23
7.0.30.0230.03320.28
7.0.20.0270.04720.23
7.0.10.0170.07320.33
7.0.00.0000.05020.30
5.6.280.0100.06721.10
5.6.210.0100.06720.48
5.6.200.0070.03718.15
5.6.190.0100.08020.39
5.6.180.0300.08020.48
5.6.170.0200.05020.44
5.6.160.0000.08720.57
5.6.150.0070.07318.27
5.6.140.0100.06718.15
5.6.130.0130.07018.16
5.6.120.0000.06321.04
5.6.110.0070.04321.04
5.6.100.0100.08021.14
5.6.90.0200.07321.00
5.6.80.0130.03720.41
5.5.350.0030.06320.41
5.5.340.0230.05018.02
5.5.330.0030.04320.19
5.5.320.0000.04020.33
5.5.310.0270.07020.27
5.5.300.0100.07717.99
5.5.290.0070.08717.95
5.5.280.0130.05020.87
5.5.270.0070.04020.86
5.5.260.0230.06720.89
5.5.250.0030.07020.61
5.5.240.0070.07320.07
5.4.450.0570.07019.55
5.4.440.0970.06319.38
5.4.430.0130.05019.55
5.4.420.0130.06019.21
5.4.410.0100.05319.52
5.4.400.0200.04719.25
5.4.390.0070.06019.02
5.4.380.0200.05018.47
5.4.370.0230.04718.76
5.4.360.0200.05318.53
5.4.350.0130.04313.91
5.4.340.0200.02313.77
5.4.320.0130.03714.49
5.4.310.0100.04314.25
5.4.300.0030.04714.34
5.4.290.0070.05014.24
5.4.280.0030.05014.14
5.4.270.0170.04014.09
5.4.260.0100.04314.26
5.4.250.0100.04014.22
5.4.240.0070.04314.07
5.4.230.0130.03314.21
5.4.220.0130.04014.14
5.4.210.0100.04014.21
5.4.200.0100.03714.29
5.4.190.0100.03714.17
5.4.180.0070.04014.15
5.4.170.0130.03314.14
5.4.160.0100.04014.15
5.4.150.0100.04014.09
5.4.140.0070.04313.91
5.4.130.0000.04313.83
5.4.120.0000.04013.77
5.4.110.0070.04013.86
5.4.100.0000.04013.89
5.4.90.0030.04013.76
5.4.80.0130.03013.77
5.4.70.0070.05014.01
5.4.60.0070.03713.75
5.4.50.0030.04713.78
5.4.40.0070.03713.69
5.4.30.0130.03313.70
5.4.20.0070.05013.83
5.4.10.0070.03713.82
5.4.00.0100.03713.19
5.3.290.0130.04714.82
5.3.280.0030.04714.63
5.3.270.0070.04314.66
5.3.260.0230.03314.56
5.3.250.0170.03314.64
5.3.240.0100.03714.71
5.3.230.0100.04014.54
5.3.220.0130.03714.61
5.3.210.0130.03314.73
5.3.200.0170.03014.55
5.3.190.0130.03314.63
5.3.180.0070.04014.55
5.3.170.0100.03714.59
5.3.160.0170.03014.64
5.3.150.0000.05014.70
5.3.140.0170.05014.71
5.3.130.0100.04014.68
5.3.120.0100.04014.73
5.3.110.0100.04314.59
5.3.100.0030.04313.96
5.3.90.0100.04013.93
5.3.80.0070.04014.00
5.3.70.0170.03014.02
5.3.60.0070.04014.12
5.3.50.0070.05313.89
5.3.40.0130.03713.94
5.3.30.0000.04713.83
5.3.20.0070.04313.68
5.3.10.0070.03713.71
5.3.00.0030.04313.69
5.2.170.0100.03011.21
5.2.160.0030.03311.05
5.2.150.0070.03311.22
5.2.140.0100.03310.99
5.2.130.0130.02711.19
5.2.120.0030.03710.98
5.2.110.0100.03311.02
5.2.100.0000.03710.95
5.2.90.0130.02711.19
5.2.80.0030.03311.02
5.2.70.0130.02311.15
5.2.60.0200.02310.98
5.2.50.0100.02711.02
5.2.40.0170.02011.05
5.2.30.0070.03311.02
5.2.20.0000.03710.91
5.2.10.0070.03310.80
5.2.00.0130.02310.81
5.1.60.0030.0279.94
5.1.50.0070.0239.95
5.1.40.0030.0279.95
5.1.30.0070.02710.45
5.1.20.0070.02710.43
5.1.10.0100.02710.14
5.1.00.0100.02310.14
5.0.50.0070.0208.61
5.0.40.0000.0238.38
5.0.30.0030.0378.24
5.0.20.0030.0238.37
5.0.10.0030.0238.30
5.0.00.0070.0378.22
4.4.90.0030.0205.89
4.4.80.0030.0205.81
4.4.70.0070.0175.82
4.4.60.0000.0205.80
4.4.50.0070.0135.77
4.4.40.0030.0305.81
4.4.30.0070.0135.82
4.4.20.0030.0175.89
4.4.10.0070.0135.89
4.4.00.0030.0235.86
4.3.110.0030.0175.86
4.3.100.0070.0135.75
4.3.90.0070.0105.89
4.3.80.0000.0305.72
4.3.70.0000.0175.85
4.3.60.0030.0205.89
4.3.50.0070.0105.89
4.3.40.0070.0305.77
4.3.30.0000.0174.61
4.3.20.0000.0234.55
4.3.10.0030.0134.44
4.3.00.0130.0277.35

preferences:
28.72 ms | 403 KiB | 5 Q