3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { private $test; public function __construct() { $this->test = 'hej'; } } $test = new Test(); var_dump($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)
8.3.60.0100.00718.28
8.3.50.0150.00818.18
8.3.40.0090.00618.70
8.3.30.0120.00618.93
8.3.20.0050.00320.13
8.3.10.0040.01121.79
8.3.00.0080.00018.98
8.2.180.0180.00416.32
8.2.170.0070.00722.96
8.2.160.0140.00722.12
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0040.00419.56
8.2.110.0090.00021.98
8.2.100.0130.00017.59
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0050.00617.80
8.2.50.0000.00918.07
8.2.40.0000.00918.09
8.2.30.0040.00417.87
8.2.20.0070.00017.61
8.2.10.0000.00817.99
8.2.00.0050.00317.47
8.1.280.0100.01025.92
8.1.270.0040.00418.95
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00023.96
8.1.230.0060.00618.92
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0000.00817.00
8.1.180.0000.00918.10
8.1.170.0070.01018.41
8.1.160.0000.00721.94
8.1.150.0040.00418.82
8.1.140.0000.00817.30
8.1.130.0040.00417.82
8.1.120.0070.00017.42
8.1.110.0070.00017.29
8.1.100.0050.00217.28
8.1.90.0030.00517.27
8.1.80.0050.00217.32
8.1.70.0000.00817.34
8.1.60.0050.00517.55
8.1.50.0040.00417.55
8.1.40.0030.00917.53
8.1.30.0080.00017.67
8.1.20.0000.00717.61
8.1.10.0040.00417.52
8.1.00.0000.00717.45
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.29
8.0.270.0030.00317.23
8.0.260.0000.00617.12
8.0.250.0070.00016.82
8.0.240.0070.00016.88
8.0.230.0080.00016.85
8.0.220.0000.00716.85
8.0.210.0040.00416.85
8.0.200.0030.00316.77
8.0.190.0040.00416.87
8.0.180.0040.00416.84
8.0.170.0000.00816.80
8.0.160.0000.00716.86
8.0.150.0040.00416.80
8.0.140.0000.00716.76
8.0.130.0050.00013.29
8.0.120.0080.00316.78
8.0.110.0040.00416.72
8.0.100.0040.00416.86
8.0.90.0040.00416.70
8.0.80.0060.00916.77
8.0.70.0040.00416.89
8.0.60.0030.00316.89
8.0.50.0040.00416.86
8.0.30.0100.01116.92
8.0.20.0130.00717.40
8.0.10.0000.00816.95
8.0.00.0110.00816.84
7.4.330.0020.00215.03
7.4.320.0000.00616.54
7.4.300.0000.00616.50
7.4.290.0030.00316.40
7.4.280.0050.00316.57
7.4.270.0030.00316.61
7.4.260.0030.00616.48
7.4.250.0040.00416.61
7.4.240.0060.00216.53
7.4.230.0040.00416.39
7.4.220.0070.01016.51
7.4.210.0030.01616.60
7.4.200.0070.00016.48
7.4.160.0080.00816.56
7.4.150.0140.00517.40
7.4.140.0140.00317.86
7.4.130.0090.00816.47
7.4.120.0130.00716.44
7.4.110.0190.00016.31
7.4.100.0070.01116.46
7.4.90.0070.01016.32
7.4.80.0080.00819.39
7.4.70.0100.01316.52
7.4.60.0140.00316.52
7.4.50.0030.00316.49
7.4.40.0030.01316.59
7.4.30.0180.00416.58
7.4.00.0030.01314.82
7.3.330.0030.00313.25
7.3.320.0000.00513.12
7.3.310.0000.00716.15
7.3.300.0070.00016.24
7.3.290.0090.00416.31
7.3.280.0150.00816.31
7.3.270.0040.01517.40
7.3.260.0160.00716.19
7.3.250.0120.00516.42
7.3.240.0120.00616.26
7.3.230.0110.00616.39
7.3.210.0070.01016.48
7.3.200.0080.00819.39
7.3.190.0130.00716.20
7.3.180.0110.00616.17
7.3.170.0130.00416.27
7.3.160.0060.01216.47
7.3.10.0110.00416.61
7.3.00.0060.00616.36
7.2.330.0090.00916.56
7.2.320.0100.01316.39
7.2.310.0100.00716.67
7.2.300.0090.01516.37
7.2.290.0100.01316.66
7.2.130.0090.00616.93
7.2.120.0030.00716.77
7.2.110.0030.01016.47
7.2.100.0130.00016.76
7.2.90.0030.01016.93
7.2.80.0040.00717.04
7.2.70.0100.00316.73
7.2.60.0190.00716.75
7.2.50.0080.00816.89
7.2.40.0030.00616.94
7.2.30.0090.00616.71
7.2.20.0060.00916.85
7.2.10.0030.01016.79
7.2.00.0050.00718.08
7.1.250.0030.01015.86
7.1.200.0030.00915.45
7.1.100.0030.00617.88
7.1.70.0000.00717.25
7.1.60.0060.01919.46
7.1.50.0100.01416.95
7.1.00.0130.06722.35
7.0.200.0030.00516.69
7.0.140.0000.03721.95
7.0.60.0100.07720.04
7.0.50.0030.07717.88
7.0.40.0030.05020.03
7.0.30.0270.03720.20
7.0.20.0230.06720.03
7.0.10.0070.08320.11
7.0.00.0030.08320.23
5.6.280.0030.07320.86
5.6.210.0030.06020.53
5.6.200.0100.06018.22
5.6.190.0070.04020.77
5.6.180.0400.04720.53
5.6.170.0170.04320.48
5.6.160.0030.09720.45
5.6.150.0100.07718.27
5.6.140.0030.08318.21
5.6.130.0000.09018.16
5.6.120.0130.06321.12
5.6.110.0130.05721.13
5.6.100.0030.08721.07
5.6.90.0030.04020.97
5.6.80.0100.08020.53
5.5.350.2870.03720.44
5.5.340.0070.07318.03
5.5.330.0100.06720.44
5.5.320.0000.04020.30
5.5.310.0130.05320.34
5.5.300.0030.08318.05
5.5.290.0100.07317.94
5.5.280.0070.06320.68
5.5.270.0030.07020.96
5.5.260.0000.04320.79
5.5.250.0000.04320.79
5.5.240.0030.08320.19
5.4.450.0330.04319.44
5.4.440.0370.06719.46
5.4.430.0200.03719.19
5.4.420.0270.06319.58
5.4.410.0330.07019.42
5.4.400.0230.05018.98
5.4.390.0270.03319.20
5.4.380.0330.06018.82
5.4.370.0200.07019.06
5.4.360.0200.05719.09
5.4.350.0200.06318.99
5.4.340.0200.07319.15
5.4.320.0270.07319.06
5.4.310.0230.05319.24
5.4.300.0300.06718.96
5.4.290.0370.05719.31
5.4.280.0200.05019.21
5.4.270.0270.07719.22
5.4.260.0330.04319.31
5.4.250.0230.07019.24
5.4.240.0170.06319.16
5.4.230.0300.06319.14
5.4.220.0330.04319.22
5.4.210.0370.06018.97
5.4.200.0300.07319.19
5.4.190.0300.06018.93
5.4.180.0300.05018.97
5.4.170.0330.06319.16
5.4.160.0270.04018.99
5.4.150.0230.06018.92
5.4.140.0270.05716.39
5.4.130.0230.05016.45
5.4.120.0170.04016.35
5.4.110.0230.07316.51
5.4.100.0200.05316.45
5.4.90.0230.05316.36
5.4.80.0230.07016.54
5.4.70.0300.06016.25
5.4.60.0330.05016.25
5.4.50.0300.06316.60
5.4.40.0230.04716.39
5.4.30.0200.07716.53
5.4.20.0230.05316.53
5.4.10.0270.05716.51
5.4.00.0230.06015.90
5.3.290.0430.05314.63
5.3.280.0230.05314.81
5.3.270.0270.06314.57
5.3.260.0330.07014.57
5.3.250.0370.06314.52
5.3.240.0300.04014.50
5.3.230.0270.04014.56
5.3.220.0270.07314.54
5.3.210.0300.06714.56
5.3.200.0300.07014.64
5.3.190.0270.04714.55
5.3.180.0230.05014.55
5.3.170.0270.05314.45
5.3.160.0370.06014.46
5.3.150.0300.05714.63
5.3.140.0230.07714.63
5.3.130.0270.08014.46
5.3.120.0330.06714.54
5.3.110.0200.07314.55
5.3.100.0200.04714.11
5.3.90.0230.05713.92
5.3.80.0270.03313.99
5.3.70.0300.06014.04
5.3.60.0330.06314.09
5.3.50.0170.05013.92
5.3.40.0230.04714.02
5.3.30.0300.05013.95
5.3.20.0270.05713.89
5.3.10.0170.05013.89
5.3.00.0230.04713.89
5.2.170.0230.03713.89
5.2.160.0300.05013.89
5.2.150.0130.03313.89
5.2.140.0170.03713.89
5.2.130.0100.05013.89
5.2.120.0230.05313.89
5.2.110.0200.05313.89
5.2.100.0100.05713.89
5.2.90.0230.05713.89
5.2.80.0230.06013.89
5.2.70.0130.03713.89
5.2.60.0200.06313.89
5.2.50.0200.05713.89
5.2.40.0130.05713.89
5.2.30.0200.05713.89
5.2.20.0230.04013.89
5.2.10.0170.04713.89
5.2.00.0170.04313.89
5.1.60.0270.02313.89
5.1.50.0270.04013.89
5.1.40.0300.04013.89
5.1.30.0270.03013.89
5.1.20.0230.05013.89
5.1.10.0230.03013.89
5.1.00.0270.05013.89
5.0.50.0130.04313.89
5.0.40.0070.02713.89
5.0.30.0100.04713.89
5.0.20.0030.02013.89
5.0.10.0100.04713.89
5.0.00.0100.04013.89
4.4.90.0100.02013.89
4.4.80.0100.01713.89
4.4.70.0070.02013.89
4.4.60.0130.03313.89
4.4.50.0070.03313.89
4.4.40.0030.03313.89
4.4.30.0100.03313.89
4.4.20.0130.01313.89
4.4.10.0130.03013.89
4.4.00.0100.04013.89
4.3.110.0130.01713.89
4.3.100.0170.02713.89
4.3.90.0070.04013.89
4.3.80.0130.04313.89
4.3.70.0100.03013.89
4.3.60.0130.03013.89
4.3.50.0130.02713.89
4.3.40.0100.04313.89
4.3.30.0030.02313.89
4.3.20.0000.02313.89
4.3.10.0070.03013.89
4.3.00.0070.03013.89

preferences:
43.06 ms | 400 KiB | 5 Q