3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myClass{ public function __construct($i){ echo $i; } } $inst = new myClass('testing');

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)
8.3.60.0000.01518.30
8.3.50.0090.01121.09
8.3.40.0120.00318.59
8.3.30.0000.01418.43
8.3.20.0150.00020.09
8.3.10.0070.00021.61
8.3.00.0080.00020.07
8.2.180.0150.00618.29
8.2.170.0030.01022.96
8.2.160.0110.00019.46
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00017.63
8.2.110.0060.00320.52
8.2.100.0060.00617.75
8.2.90.0030.00619.22
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0120.00317.80
8.2.50.0000.00918.07
8.2.40.0020.00519.43
8.2.30.0040.00420.69
8.2.20.0040.00417.62
8.2.10.0070.00017.95
8.2.00.0040.00417.98
8.1.280.0100.00725.92
8.1.270.0120.00323.97
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0030.00622.18
8.1.230.0040.00717.68
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0040.00418.60
8.1.160.0050.00221.98
8.1.150.0000.00718.68
8.1.140.0060.00317.29
8.1.130.0040.00417.66
8.1.120.0000.00717.41
8.1.110.0000.00717.30
8.1.100.0000.00717.27
8.1.90.0030.00517.25
8.1.80.0070.00017.39
8.1.70.0030.00317.27
8.1.60.0050.00217.56
8.1.50.0000.00817.40
8.1.40.0000.00717.41
8.1.30.0000.00817.70
8.1.20.0000.00717.47
8.1.10.0040.00417.52
8.1.00.0000.00717.41
8.0.300.0000.00818.77
8.0.290.0000.00816.88
8.0.280.0070.00018.36
8.0.270.0070.00017.24
8.0.260.0030.00317.29
8.0.250.0050.00216.88
8.0.240.0000.00616.94
8.0.230.0030.00316.77
8.0.220.0030.00316.84
8.0.210.0050.00216.79
8.0.200.0000.00716.81
8.0.190.0060.00316.84
8.0.180.0000.00716.90
8.0.170.0030.00616.86
8.0.160.0030.00316.84
8.0.150.0000.00816.71
8.0.140.0030.00516.77
8.0.130.0000.00613.25
8.0.120.0000.00716.76
8.0.110.0040.00416.79
8.0.100.0000.00716.79
8.0.90.0000.00716.85
8.0.80.0060.01216.80
8.0.70.0030.00316.82
8.0.60.0050.00316.71
8.0.50.0040.00416.77
8.0.30.0070.01216.90
8.0.20.0130.00917.40
8.0.10.0070.00016.83
8.0.00.0070.01016.72
7.4.330.0000.00515.12
7.4.320.0000.00716.52
7.4.300.0000.00716.48
7.4.290.0040.00416.56
7.4.280.0070.00316.59
7.4.270.0080.00016.48
7.4.260.0000.00716.40
7.4.250.0040.00416.52
7.4.240.0030.00316.52
7.4.230.0030.00316.38
7.4.220.0130.00616.42
7.4.210.0100.01016.54
7.4.200.0000.00716.48
7.4.160.0040.01116.45
7.4.150.0030.01317.40
7.4.140.0120.00717.86
7.4.130.0160.00616.42
7.4.120.0130.00816.42
7.4.110.0060.01116.36
7.4.100.0060.01616.47
7.4.90.0170.00016.41
7.4.80.0100.01019.39
7.4.70.0000.01616.59
7.4.60.0080.00816.63
7.4.50.0080.00016.64
7.4.40.0100.01016.53
7.4.30.0090.01216.61
7.4.00.0050.00914.90
7.3.330.0000.00613.09
7.3.320.0050.00013.30
7.3.310.0030.00316.18
7.3.300.0040.00416.10
7.3.290.0120.00216.23
7.3.280.0110.00516.22
7.3.270.0120.00917.40
7.3.260.0070.01116.29
7.3.250.0110.00716.35
7.3.240.0170.00716.11
7.3.230.0120.00416.39
7.3.210.0100.00716.57
7.3.200.0110.00516.28
7.3.190.0030.01416.32
7.3.180.0060.01316.13
7.3.170.0070.01116.51
7.3.160.0100.00616.54
7.3.120.0070.01314.67
7.3.110.0070.01114.74
7.3.100.0060.00614.32
7.3.90.0040.01214.84
7.3.80.0080.00814.73
7.3.70.0090.00614.69
7.3.60.0030.00614.89
7.3.50.0060.00614.71
7.3.40.0100.00714.70
7.3.30.0030.01014.75
7.3.20.0030.00616.64
7.3.10.0070.00516.50
7.3.00.0080.00316.65
7.2.330.0090.00916.28
7.2.320.0160.00316.78
7.2.310.0090.00916.54
7.2.300.0130.00316.45
7.2.290.0060.01116.66
7.2.250.0040.01514.97
7.2.240.0090.00915.24
7.2.230.0060.00915.09
7.2.220.0100.00615.13
7.2.210.0000.00914.93
7.2.200.0030.01315.03
7.2.190.0060.00614.96
7.2.180.0090.00615.13
7.2.170.0110.00714.79
7.2.130.0030.00716.79
7.2.120.0070.00716.93
7.2.110.0080.00416.98
7.2.100.0040.00716.99
7.2.90.0060.00917.07
7.2.80.0000.01216.93
7.2.70.0030.01016.91
7.2.60.0030.01016.83
7.2.50.0000.01117.03
7.2.40.0000.01416.90
7.2.30.0040.01116.50
7.2.20.0120.00016.89
7.2.10.0060.00616.78
7.2.00.0060.00818.11
7.1.330.0080.00815.83
7.1.320.0030.00915.88
7.1.310.0070.00715.70
7.1.300.0120.00015.60
7.1.290.0070.00715.75
7.1.280.0030.01415.61
7.1.270.0000.01215.60
7.1.260.0030.00615.87
7.1.250.0000.01015.58
7.1.200.0080.00615.63
7.1.100.0000.01017.92
7.1.70.0030.00617.11
7.1.60.0040.01919.11
7.1.50.0130.01017.00
7.1.00.0100.07022.28
7.0.200.0070.00016.56
7.0.60.0000.08319.86
7.0.50.0000.04717.95
7.0.40.0030.09020.13
7.0.30.0230.04320.08
7.0.20.0200.04320.16
7.0.10.0070.09020.19
7.0.00.0130.07020.19
5.6.280.0070.05720.86
5.6.210.0130.06020.55
5.6.200.0030.07718.16
5.6.190.0100.08020.48
5.6.180.0300.07720.50
5.6.170.0270.08320.62
5.6.160.0070.08020.47
5.6.150.0100.06018.23
5.6.140.0170.06318.18
5.6.130.0000.08718.26
5.6.120.0030.04721.11
5.6.110.0100.07021.11
5.6.100.0130.08020.89
5.6.90.0170.07321.11
5.6.80.0030.08720.47
5.5.350.0070.04020.40
5.5.340.0030.05718.09
5.5.330.0030.04320.21
5.5.320.3500.04020.30
5.5.310.0230.05020.32
5.5.300.0130.07318.08
5.5.290.0100.07317.92
5.5.280.0100.08320.86
5.5.270.0200.07320.96
5.5.260.0100.08020.65
5.5.250.0100.04320.58
5.5.240.0030.08020.16
5.4.450.1070.07319.43
5.4.440.1100.07319.43
5.4.430.1030.05719.55
5.4.420.0900.05319.58
5.4.410.0830.06019.27
5.4.400.0830.07019.19
5.4.390.0930.06019.09
5.4.380.0700.06319.08
5.4.370.0770.06718.91
5.4.360.1100.07319.07
5.4.350.1200.07019.06
5.4.340.1030.05719.09
5.4.320.1030.05319.26
5.4.310.0900.06319.25
5.4.300.0670.05719.27
5.4.290.0870.06318.90
5.4.280.0630.06019.05
5.4.270.0670.05319.07
5.4.260.0700.05018.83
5.4.250.0700.04319.24
5.4.240.0700.04719.21
5.4.230.0730.05019.08
5.4.220.0730.04719.10
5.4.210.0630.05019.23
5.4.200.0730.05019.05
5.4.190.0870.05719.05
5.4.180.0830.05019.20
5.4.170.0830.05018.83
5.4.160.0770.05319.05
5.4.150.0830.05019.24
5.4.140.0830.05016.34
5.4.130.0900.04316.34
5.4.120.0770.05316.45
5.4.110.0800.05016.60
5.4.100.0900.04016.58
5.4.90.0870.05316.57
5.4.80.0600.05016.56
5.4.70.0170.03716.57
5.4.60.0130.06016.45
5.4.50.0000.07316.53
5.4.40.0230.07016.19
5.4.30.0270.06316.50
5.4.20.0430.05316.32

preferences:
62.62 ms | 401 KiB | 5 Q