3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $foo = 'old'; public function getFoo() { return $this->foo . "\n"; } } $a = new A; $f = function () { $this->foo = 'new'; }; echo $a->getFoo(); $f->bindTo($a, get_class($a)); $f(); echo $a->getFoo();

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)
8.3.60.0140.00718.55
8.3.50.0130.00821.11
8.3.40.0120.00318.67
8.3.30.0000.01419.07
8.3.20.0040.00420.16
8.3.10.0080.00020.52
8.3.00.0090.00019.38
8.2.180.0110.01116.88
8.2.170.0070.01022.96
8.2.160.0100.01020.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00022.18
8.2.110.0030.00619.21
8.2.100.0110.00017.97
8.2.90.0030.00519.07
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0000.00817.93
8.2.50.0000.00918.10
8.2.40.0060.00320.39
8.2.30.0000.00719.36
8.2.20.0040.00417.74
8.2.10.0050.00318.18
8.2.00.0030.00617.80
8.1.280.0130.00325.92
8.1.270.0080.00023.97
8.1.260.0050.00226.35
8.1.250.0050.00228.09
8.1.240.0030.00623.88
8.1.230.0110.00017.45
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0060.00320.43
8.1.160.0030.00318.89
8.1.150.0040.00418.84
8.1.140.0040.00417.51
8.1.130.0000.00717.80
8.1.120.0070.00017.50
8.1.110.0000.00817.43
8.1.100.0030.00317.51
8.1.90.0030.00317.35
8.1.80.0040.00417.52
8.1.70.0030.00317.37
8.1.60.0000.00917.50
8.1.50.0030.00617.48
8.1.40.0030.00517.55
8.1.30.0040.00417.61
8.1.20.0020.00517.64
8.1.10.0040.00417.54
8.1.00.0000.00817.50
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0040.00417.27
8.0.260.0030.00317.28
8.0.250.0000.00716.96
8.0.240.0030.00616.99
8.0.230.0030.00317.05
8.0.220.0070.00016.95
8.0.210.0000.00616.92
8.0.200.0030.00316.98
8.0.190.0000.00717.08
8.0.180.0000.00817.00
8.0.170.0040.00416.89
8.0.160.0030.00316.96
8.0.150.0030.00316.96
8.0.140.0000.00716.89
8.0.130.0000.00613.35
8.0.120.0060.00316.85
8.0.110.0040.00416.96
8.0.100.0040.00416.84
8.0.90.0080.00017.03
8.0.80.0040.01116.97
8.0.70.0050.00316.88
8.0.60.0000.00816.74
8.0.50.0000.00716.83
8.0.30.0110.00717.16
8.0.20.0120.00717.40
8.0.10.0030.00517.04
8.0.00.0070.01116.77
7.4.330.0000.00615.00
7.4.320.0070.00016.43
7.4.300.0000.00616.64
7.4.290.0000.00716.45
7.4.280.0050.00316.42
7.4.270.0000.00716.64
7.4.260.0050.00216.52
7.4.250.0040.00416.52
7.4.240.0040.00316.47
7.4.230.0000.00716.63
7.4.220.0110.00716.49
7.4.210.0090.01016.56
7.4.200.0030.00316.69
7.4.160.0060.01816.51
7.4.150.0070.01117.40
7.4.140.0110.00617.86
7.4.130.0070.01016.49
7.4.120.0060.01216.63
7.4.110.0220.00016.61
7.4.100.0160.00416.70
7.4.90.0100.00716.49
7.4.80.0100.01119.37
7.4.70.0100.00716.61
7.4.60.0110.01116.49
7.4.50.0050.00316.20
7.4.40.0070.01016.21
7.4.30.0100.01316.49
7.4.00.0100.00615.20
7.3.330.0050.00213.38
7.3.320.0000.00513.39
7.3.310.0030.00316.32
7.3.300.0030.00316.36
7.3.290.0150.00016.34
7.3.280.0100.00616.40
7.3.270.0120.00617.40
7.3.260.0130.01016.52
7.3.250.0080.00816.35
7.3.240.0070.01016.41
7.3.230.0080.00816.52
7.3.210.0170.00016.44
7.3.200.0070.01119.39
7.3.190.0070.01016.44
7.3.180.0040.01116.41
7.3.170.0090.01216.35
7.3.160.0120.00716.54
7.3.120.0120.00614.89
7.3.110.0080.00814.90
7.3.100.0070.00714.81
7.3.90.0030.00714.56
7.3.80.0030.00714.66
7.3.70.0000.01714.84
7.3.60.0110.00414.88
7.3.50.0070.01015.02
7.3.40.0100.00714.75
7.3.30.0160.00014.96
7.3.20.0110.00716.59
7.3.10.0070.00916.63
7.3.00.0120.00616.60
7.2.330.0070.01016.89
7.2.320.0080.00816.48
7.2.310.0040.01316.58
7.2.300.0160.00016.67
7.2.290.0070.01016.42
7.2.250.0070.01315.14
7.2.240.0070.01115.20
7.2.230.0100.00615.31
7.2.220.0060.00615.07
7.2.210.0000.01315.13
7.2.200.0070.01015.18
7.2.190.0060.01015.03
7.2.180.0110.00415.09
7.2.170.0070.01015.07
7.2.130.0120.00716.69
7.2.120.0110.00816.74
7.2.110.0070.00916.86
7.2.100.0070.01116.73
7.2.90.0090.00916.84
7.2.80.0060.00816.91
7.2.70.0100.00916.91
7.2.60.0050.01016.85
7.2.50.0100.00516.91
7.2.40.0080.00816.74
7.2.30.0030.00916.79
7.2.20.0050.01116.72
7.2.10.0150.00216.63
7.2.00.0150.00216.96
7.1.330.0060.00615.54
7.1.320.0030.01015.79
7.1.310.0090.00415.89
7.1.300.0140.00015.93
7.1.290.0030.01015.81
7.1.280.0030.01415.69
7.1.270.0080.00815.68
7.1.260.0000.00915.80
7.1.250.0040.00915.65
7.1.240.0130.00015.44
7.1.230.0070.00715.71
7.1.220.0060.01215.39
7.1.210.0110.00415.71
7.1.200.0070.00615.67
7.1.190.0030.01415.61
7.1.180.0100.00715.44
7.1.170.0060.01015.59
7.1.160.0070.00715.67
7.1.150.0120.00315.77
7.1.140.0090.00615.69
7.1.130.0080.00415.76
7.1.120.0060.00615.63
7.1.110.0130.00315.66
7.1.100.0040.01215.61
7.1.90.0110.00415.82
7.1.80.0100.01015.71
7.1.70.0060.00916.38
7.1.60.0060.01117.46
7.1.50.0070.01116.32
7.1.40.0130.00315.77
7.1.30.0090.00715.44
7.1.20.0170.00015.78
7.1.10.0110.00715.77
7.1.00.0080.03819.14
7.0.330.0110.00415.22
7.0.320.0120.00315.11
7.0.310.0030.01315.42
7.0.300.0090.00615.33
7.0.290.0100.00715.54
7.0.280.0070.00715.21
7.0.270.0100.00715.30
7.0.260.0040.01115.11
7.0.250.0070.00715.32
7.0.240.0060.00915.07
7.0.230.0120.00615.34
7.0.220.0100.00315.45
7.0.210.0160.00015.26
7.0.200.0090.00416.14
7.0.190.0090.00915.20
7.0.180.0000.01315.49
7.0.170.0110.00315.53
7.0.160.0110.00615.09
7.0.150.0100.00715.18
7.0.140.0020.04218.72
7.0.130.0090.00615.43
7.0.120.0130.00315.29
7.0.110.0130.00015.31
7.0.100.0070.00615.53
7.0.90.0030.01215.41
7.0.80.0080.00515.13
7.0.70.0070.00715.37
7.0.60.0100.04017.68
7.0.50.0070.03016.59
7.0.40.0030.02516.74
7.0.30.0150.02616.68
7.0.20.0180.03016.79
7.0.10.0060.03416.77
7.0.00.0050.02516.93
5.6.380.0070.00314.37
5.6.370.0090.00914.28
5.6.360.0090.00314.40
5.6.350.0060.00914.46
5.6.340.0090.00314.25
5.6.330.0120.00314.39
5.6.320.0070.00414.14
5.6.310.0070.00714.28
5.6.300.0090.00314.57
5.6.290.0030.01014.36
5.6.280.0050.04117.65
5.6.270.0060.00314.14
5.6.260.0000.00814.54
5.6.250.0000.01114.48
5.6.240.0070.00314.39
5.6.230.0040.01114.19
5.6.220.0080.00514.05
5.6.210.0030.05017.55
5.6.200.0050.03716.19
5.6.190.0060.02417.39
5.6.180.0270.02817.34
5.6.170.0150.04217.43
5.6.160.0080.04017.44
5.6.150.0110.03016.41
5.6.140.0080.02516.16
5.6.130.0050.03316.05
5.6.120.0060.03517.56
5.6.110.0080.03817.70
5.6.100.0050.02517.63
5.6.90.0090.04117.73
5.6.80.0030.04517.14
5.6.70.0090.00314.10
5.6.60.0000.01213.97
5.6.50.0000.01314.07
5.6.40.0000.01114.34
5.6.30.0040.00714.03
5.6.20.0080.00514.02
5.6.10.0060.00314.14
5.6.00.0040.00714.38
5.5.380.0000.00811.21
5.5.370.0040.00411.45
5.5.360.0100.00311.11
5.5.350.0090.03615.70
5.5.340.0070.04314.54
5.5.330.0090.03515.70
5.5.320.0250.03615.84
5.5.310.0140.04015.72
5.5.300.0130.03514.70
5.5.290.0090.03414.52
5.5.280.0030.02316.04
5.5.270.0160.02416.09
5.5.260.0070.04016.05
5.5.250.0080.04115.72
5.5.240.0110.04215.53
5.5.230.0040.00710.90
5.5.220.0040.00411.09
5.5.210.0070.00211.09
5.5.200.0000.01011.10
5.5.190.0050.00811.18
5.5.180.0110.00011.34
5.5.170.0080.00510.90
5.5.160.0000.00811.14
5.5.150.0030.00711.25
5.5.140.0050.00511.23
5.5.130.0030.00811.17
5.5.120.0030.00311.18
5.5.110.0000.00811.12
5.5.100.0090.00011.46
5.5.90.0090.00011.19
5.5.80.0080.00411.07
5.5.70.0080.00311.25
5.5.60.0070.00311.07
5.5.50.0000.01111.15
5.5.40.0090.00011.30
5.5.30.0060.00611.18
5.5.20.0030.00510.90
5.5.10.0120.00010.97
5.5.00.0050.00510.99
5.4.450.0700.02315.13
5.4.440.0450.02815.19
5.4.430.0430.03415.33
5.4.420.0480.00215.26
5.4.410.0360.00115.22
5.4.400.0330.00314.99
5.4.390.0360.00215.06
5.4.380.0170.03014.72
5.4.370.0260.02614.84
5.4.360.0250.03514.81
5.4.350.0180.03014.72
5.4.340.0240.04014.83
5.4.330.0090.00010.95
5.4.320.0060.02111.88
5.4.310.0040.02311.70
5.4.300.0050.02111.93
5.4.290.0040.02111.82
5.4.280.0070.02211.65
5.4.270.0040.02111.74
5.4.260.0060.02011.65
5.4.250.0040.02011.76
5.4.240.0020.02211.87
5.4.230.0030.02411.65
5.4.220.0040.02011.70
5.4.210.0050.01911.64
5.4.200.0050.01911.76
5.4.190.0040.02411.64
5.4.180.0040.02411.84
5.4.170.0020.02311.66
5.4.160.0020.02311.65
5.4.150.0050.02211.67
5.4.140.0020.02411.49
5.4.130.0020.02211.48
5.4.120.0050.02411.57
5.4.110.0050.02011.46
5.4.100.0060.01911.52
5.4.90.0090.02211.46
5.4.80.0050.02211.46
5.4.70.0030.02211.50
5.4.60.0040.02511.55
5.4.50.0030.02311.46
5.4.40.0070.02011.62
5.4.30.0050.02511.60
5.4.20.0060.02411.45
5.4.10.0060.02211.51
5.4.00.0060.02211.25
5.3.290.0040.02611.85
5.3.280.0020.02311.80
5.3.270.0060.02211.81
5.3.260.0050.02211.81
5.3.250.0040.02211.81
5.3.240.0050.02111.81
5.3.230.0040.02111.80
5.3.220.0040.02311.79
5.3.210.0080.02311.79
5.3.200.0050.02111.79
5.3.190.0120.01811.79
5.3.180.0050.02011.79
5.3.170.0060.02511.79
5.3.160.0040.02411.79
5.3.150.0020.02211.79
5.3.140.0060.01911.78
5.3.130.0050.02011.78
5.3.120.0060.02011.78
5.3.110.0050.02211.78
5.3.100.0070.02011.51
5.3.90.0030.02311.50
5.3.80.0020.02111.50
5.3.70.0040.02011.50
5.3.60.0050.02011.49
5.3.50.0040.02011.46
5.3.40.0020.02211.47
5.3.30.0040.02011.44
5.3.20.0050.02111.34
5.3.10.0020.02111.32
5.3.00.0020.02211.31
5.2.170.0020.01810.06
5.2.160.0020.02010.06
5.2.150.0020.01910.06
5.2.140.0020.01810.06
5.2.130.0040.01710.04
5.2.120.0030.01810.04
5.2.110.0070.01410.04
5.2.100.0060.01610.04
5.2.90.0040.01710.04
5.2.80.0050.01710.04
5.2.70.0020.01910.04
5.2.60.0060.01410.02
5.2.50.0050.01710.00
5.2.40.0040.0179.99
5.2.30.0030.0209.97
5.2.20.0040.0209.97
5.2.10.0070.0139.92
5.2.00.0060.0149.85
5.1.60.0070.0159.50
5.1.50.0080.0129.49
5.1.40.0040.0169.48
5.1.30.0030.0169.66
5.1.20.0040.0159.67
5.1.10.0040.0169.53
5.1.00.0050.0179.53
5.0.50.0030.0128.77
5.0.40.0050.0098.70
5.0.30.0050.0158.61
5.0.20.0040.0098.59
5.0.10.0020.0138.58
5.0.00.0020.0228.57
4.4.90.0010.0137.84
4.4.80.0020.0127.83
4.4.70.0020.0117.83
4.4.60.0020.0107.82
4.4.50.0030.0077.83
4.4.40.0030.0147.80
4.4.30.0020.0127.83
4.4.20.0020.0137.87
4.4.10.0020.0117.87
4.4.00.0030.0127.83
4.3.110.0030.0107.78
4.3.100.0030.0117.78
4.3.90.0030.0107.76
4.3.80.0020.0167.74
4.3.70.0020.0107.76
4.3.60.0020.0117.76
4.3.50.0020.0097.76
4.3.40.0030.0167.72
4.3.30.0020.0107.10
4.3.20.0010.0127.09
4.3.10.0030.0107.07
4.3.00.0000.00912.60

preferences:
101.9 ms | 401 KiB | 5 Q