3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Human { protected $name; protected $surname; public function __construct($name, $surname) { $this->name = $name; $this->surname = $surname; } public function greet() { echo 'Hello World!'; } } $leo = new Human('Leo','Gumbo'); $leo->greet();

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)
8.3.70.0090.00616.75
8.3.60.0090.00618.43
8.3.50.0140.00522.05
8.3.40.0100.00718.63
8.3.30.0030.01020.34
8.3.20.0040.00420.35
8.3.10.0050.00321.92
8.3.00.0040.00422.32
8.2.180.0120.00316.63
8.2.170.0070.00722.96
8.2.160.0030.01022.01
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0090.00526.16
8.2.120.0040.00418.03
8.2.110.0080.00022.08
8.2.100.0000.01117.72
8.2.90.0000.00819.22
8.2.80.0000.00919.35
8.2.70.0030.00617.63
8.2.60.0060.00317.89
8.2.50.0070.00318.07
8.2.40.0060.00318.07
8.2.30.0000.00717.98
8.2.20.0040.00417.66
8.2.10.0000.00817.57
8.2.00.0090.00317.62
8.1.280.0080.00825.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00324.05
8.1.230.0040.00719.15
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0030.00617.29
8.1.180.0060.00618.10
8.1.170.0040.00418.64
8.1.160.0000.00718.89
8.1.150.0040.00418.66
8.1.140.0070.00017.40
8.1.130.0050.00317.77
8.1.120.0040.00417.30
8.1.110.0000.00717.40
8.1.100.0000.00817.30
8.1.90.0030.00317.40
8.1.80.0000.00717.35
8.1.70.0040.00417.30
8.1.60.0000.00817.65
8.1.50.0070.00017.51
8.1.40.0000.00717.48
8.1.30.0040.00417.63
8.1.20.0040.00417.70
8.1.10.0000.00817.49
8.1.00.0110.00017.50
8.0.300.0080.00018.77
8.0.290.0000.00717.18
8.0.280.0000.00718.43
8.0.270.0050.00317.26
8.0.260.0000.00816.93
8.0.250.0070.00016.83
8.0.240.0040.00416.89
8.0.230.0030.00316.96
8.0.220.0050.00216.72
8.0.210.0000.00816.74
8.0.200.0070.00016.78
8.0.190.0000.00716.77
8.0.180.0050.00216.93
8.0.170.0070.00016.74
8.0.160.0000.00716.79
8.0.150.0000.00716.81
8.0.140.0060.00316.78
8.0.130.0050.00013.22
8.0.120.0040.00716.77
8.0.110.0000.00716.69
8.0.100.0030.00516.78
8.0.90.0040.00416.89
8.0.80.0060.01216.80
8.0.70.0050.00216.88
8.0.60.0000.00716.73
8.0.50.0000.00816.61
8.0.30.0120.00917.28
8.0.20.0090.00917.40
8.0.10.0000.00716.84
8.0.00.0090.00916.82
7.4.330.0000.00615.00
7.4.320.0070.00016.52
7.4.300.0000.00616.52
7.4.290.0060.00016.58
7.4.280.0030.00316.54
7.4.270.0060.00016.44
7.4.260.0030.00313.22
7.4.250.0050.00316.59
7.4.240.0020.00616.54
7.4.230.0030.00316.61
7.4.220.0140.00416.72
7.4.210.0070.00816.54
7.4.200.0070.00016.54
7.4.190.0070.00016.70
7.4.160.0080.00716.54
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0120.00716.45
7.4.120.0130.00616.39
7.4.110.0070.01116.40
7.4.100.0150.00916.50
7.4.90.0090.01216.63
7.4.80.0130.01319.39
7.4.70.0060.01016.45
7.4.60.0100.00616.57
7.4.50.0000.00816.40
7.4.40.0030.01322.77
7.4.30.0090.00916.27
7.4.00.0070.01014.97
7.3.330.0000.00513.07
7.3.320.0050.00013.16
7.3.310.0030.00316.23
7.3.300.0030.00316.21
7.3.290.0060.00916.17
7.3.280.0080.00916.21
7.3.270.0060.01217.40
7.3.260.0050.01116.46
7.3.250.0120.00716.37
7.3.240.0110.00816.17
7.3.230.0060.01016.39
7.3.210.0130.00316.52
7.3.200.0110.00819.39
7.3.190.0090.00616.45
7.3.180.0040.01216.18
7.3.170.0120.00316.27
7.3.160.0100.00716.35
7.3.120.0030.00914.93
7.3.10.0110.00316.39
7.3.00.0050.00716.42
7.2.330.0060.01216.72
7.2.320.0120.00616.65
7.2.310.0060.01016.67
7.2.300.0080.00816.40
7.2.290.0090.01316.68
7.2.130.0070.00816.72
7.2.120.0070.00516.88
7.2.110.0050.00916.84
7.2.100.0080.00416.96
7.2.90.0060.00616.88
7.2.80.0060.00816.88
7.2.70.0040.00616.96
7.2.60.0040.00816.72
7.2.50.0030.00816.84
7.2.40.0080.00516.82
7.2.30.0090.00716.93
7.2.20.0020.00816.92
7.2.10.0110.00216.75
7.2.00.0070.00717.69
7.1.250.0060.00815.68
7.1.100.0000.01018.10
7.1.70.0000.00917.10
7.1.60.0090.00616.96
7.1.50.0030.01016.73
7.1.00.0000.03722.28
7.0.200.0000.01916.78
7.0.140.0100.07021.99
7.0.60.0230.06319.86
7.0.50.0100.04017.88
7.0.40.0100.08020.26
7.0.30.0230.05320.12
7.0.20.1200.05320.30
7.0.10.0300.05020.19
7.0.00.0030.08720.21
5.6.280.0130.06321.13
5.6.210.0170.08020.50
5.6.200.0100.07018.14
5.6.190.0030.06720.38
5.6.180.0170.08020.59
5.6.170.0330.07020.40
5.6.160.0130.08020.54
5.6.150.0030.04018.27
5.6.140.0070.08018.30
5.6.130.0130.07718.22
5.6.120.0070.03721.15
5.6.110.0130.08021.02
5.6.100.0130.07721.01
5.6.90.0130.08021.11
5.6.80.0130.07020.41
5.5.350.3900.04020.33
5.5.340.0030.04718.04
5.5.330.0100.08720.40
5.5.320.0130.08020.32
5.5.310.0300.07320.34
5.5.300.0000.04018.10
5.5.290.0030.07717.98
5.5.280.0000.09320.64
5.5.270.0000.09720.87
5.5.260.0100.04020.72
5.5.250.0100.06720.70
5.5.240.0200.06320.26
5.4.450.0400.05019.64
5.4.440.0700.05319.47
5.4.430.0770.06319.38
5.4.420.1170.04719.46
5.4.410.1000.06719.34
5.4.400.0900.06019.29
5.4.390.0730.06019.15
5.4.380.0230.05018.74
5.4.370.0030.05318.63
5.4.360.0030.05018.59
5.4.350.0070.04012.02
5.4.340.0080.03912.02
5.4.320.0080.03412.50
5.4.310.0040.04012.50
5.4.300.0050.03612.50
5.4.290.0030.04012.50
5.4.280.0010.03912.39
5.4.270.0070.03612.40
5.4.260.0070.03512.39
5.4.250.0060.04412.39
5.4.240.0200.05018.89
5.4.230.0100.06718.97
5.4.220.0100.08318.89
5.4.210.0000.07018.77
5.4.200.0070.07318.93
5.4.190.0170.06018.93
5.4.180.0230.06318.77
5.4.170.0170.05718.95
5.4.160.0070.05018.93
5.4.150.0030.06019.05
5.4.140.0170.04716.51
5.4.130.0070.04716.38
5.4.120.0000.05316.26
5.4.110.0130.06716.34
5.4.100.0070.05016.60
5.4.90.0170.04016.38
5.4.80.0130.05016.38
5.4.70.0030.05316.32
5.4.60.0100.04716.35
5.4.50.0130.04016.52
5.4.40.0030.05316.48
5.4.30.0130.06316.43
5.4.20.0170.06016.31
5.4.10.0100.04716.45
5.4.00.0270.04316.05
5.3.290.0070.03812.80
5.3.280.0130.04314.50
5.3.270.0270.06314.63
5.3.260.0230.04014.60
5.3.250.0200.05714.44
5.3.240.0130.05014.70
5.3.230.0070.05014.69
5.3.220.0030.05314.71
5.3.210.0130.05014.66
5.3.200.0170.04014.47
5.3.190.0030.05314.66
5.3.180.0070.07714.57
5.3.170.0100.04714.65
5.3.160.0070.05714.66
5.3.150.0030.05314.56
5.3.140.0200.03714.53
5.3.130.0070.08014.71
5.3.120.0130.05314.61
5.3.110.0070.07314.62
5.3.100.0270.05314.21
5.3.90.0130.04714.24
5.3.80.0070.05314.03
5.3.70.0200.06013.93
5.3.60.0000.06014.02
5.3.50.0100.04713.93
5.3.40.0030.07713.94
5.3.30.0100.07013.97
5.3.20.0170.05313.77
5.3.10.0100.04313.62
5.3.00.0200.05713.74
5.2.170.0030.05711.24
5.2.160.0100.03711.13
5.2.150.0130.05011.25
5.2.140.0030.04311.22
5.2.130.0070.05011.07
5.2.120.0070.04011.07
5.2.110.0000.04711.18
5.2.100.0000.04311.11
5.2.90.0030.04311.28
5.2.80.0070.06011.26
5.2.70.0030.04311.16
5.2.60.0100.03711.01
5.2.50.0070.06011.20
5.2.40.0170.05011.08
5.2.30.0130.03711.06
5.2.20.0100.04011.02
5.2.10.0070.04011.02
5.2.00.0070.05010.63
5.1.60.0030.03710.09
5.1.50.0070.0409.99
5.1.40.0000.0439.97
5.1.30.0030.04310.42
5.1.20.0130.03710.26
5.1.10.0030.0409.90
5.1.00.0070.03710.27
5.0.50.0070.0308.54
5.0.40.0130.0178.45
5.0.30.0000.0438.27
5.0.20.0000.0308.27
5.0.10.0000.0338.18
5.0.00.0030.0578.21
4.4.90.0000.0237.50
4.4.80.0000.0237.50
4.4.70.0100.0137.50
4.4.60.0100.0177.50
4.4.50.0000.0277.50
4.4.40.0070.0407.50
4.4.30.0070.0237.50
4.4.20.0100.0237.50
4.4.10.0000.0337.50
4.4.00.0000.0337.50
4.3.110.0030.0207.50
4.3.100.0070.0237.50
4.3.90.0030.0207.50
4.3.80.0070.0307.50
4.3.70.0100.0177.50
4.3.60.0000.0237.50
4.3.50.0000.0277.50
4.3.40.0230.0277.50
4.3.30.0000.0237.50
4.3.20.0000.0337.50
4.3.10.0000.0307.50
4.3.00.0000.0277.26

preferences:
43.08 ms | 401 KiB | 5 Q