3v4l.org

run code in 300+ PHP versions simultaneously
<?php class IOException extends Exception { protected $file; public function __construct($file, $message) { parent::__construct($message); $this->file = $file; } public function getPath() { return $this->file; } } class File { protected $path; protected $handle; public function __construct($path) { $this->path = $path; } public function open($mode) { $this->handle = @fopen($this->path, $mode); if (!$this->handle) { throw new IOException($this->path, "could not open the file"); } } } $file = new File("/no/file"); try { $file->open("r"); } catch (IOException $io) { printf( "Exception occured opening %s\n", $io->getPath()); var_dump($io); } ?>

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)
8.3.60.0110.01118.68
8.3.50.0140.00321.15
8.3.40.0150.00718.70
8.3.30.0030.01020.34
8.3.20.0130.00620.22
8.3.10.0040.00420.92
8.3.00.0030.00522.51
8.2.180.0110.00416.62
8.2.170.0100.00722.96
8.2.160.0130.00720.34
8.2.150.0040.01524.18
8.2.140.0030.00624.66
8.2.130.0120.00626.16
8.2.120.0110.00720.75
8.2.110.0050.00522.16
8.2.100.0110.00017.66
8.2.90.0000.00817.91
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00717.80
8.2.50.0030.00618.07
8.2.40.0090.00018.21
8.2.30.0000.00719.39
8.2.20.0000.00717.42
8.2.10.0080.00017.64
8.2.00.0030.00517.50
8.1.280.0070.01025.92
8.1.270.0000.00823.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00922.39
8.1.230.0090.00320.73
8.1.220.0060.00317.74
8.1.210.0040.00418.92
8.1.200.0040.00417.00
8.1.190.0040.00417.16
8.1.180.0060.00318.10
8.1.170.0090.00018.46
8.1.160.0090.00018.78
8.1.150.0000.00718.46
8.1.140.0040.00417.29
8.1.130.0030.00317.71
8.1.120.0030.00317.41
8.1.110.0000.00817.35
8.1.100.0000.00817.31
8.1.90.0000.00717.35
8.1.80.0000.00717.34
8.1.70.0000.00717.27
8.1.60.0030.00617.43
8.1.50.0050.00217.29
8.1.40.0050.00217.30
8.1.30.0040.00417.50
8.1.20.0000.00817.57
8.1.10.0030.00617.40
8.1.00.0090.00017.35
8.0.300.0000.00819.98
8.0.290.0000.00717.30
8.0.280.0030.00318.45
8.0.270.0030.00417.35
8.0.260.0030.00316.85
8.0.250.0000.00717.11
8.0.240.0030.00617.02
8.0.230.0050.00317.15
8.0.220.0040.00416.98
8.0.210.0000.00717.05
8.0.200.0000.00616.98
8.0.190.0000.00817.11
8.0.180.0000.00717.11
8.0.170.0000.00817.00
8.0.160.0070.00016.95
8.0.150.0050.00217.02
8.0.140.0000.00816.99
8.0.130.0000.00513.47
8.0.120.0080.00017.00
8.0.110.0050.00217.01
8.0.100.0040.00416.96
8.0.90.0030.00517.01
8.0.80.0080.00817.06
8.0.70.0040.00416.93
8.0.60.0080.00017.09
8.0.50.0000.00717.08
8.0.30.0100.01317.26
8.0.20.0130.00917.40
8.0.10.0030.00516.96
8.0.00.0110.01016.75
7.4.330.0000.00516.79
7.4.320.0000.00716.64
7.4.300.0000.00616.54
7.4.290.0030.00316.62
7.4.280.0030.00316.54
7.4.270.0000.00716.63
7.4.260.0000.00513.32
7.4.250.0050.00316.41
7.4.240.0050.00216.60
7.4.230.0040.00416.46
7.4.220.0000.01716.71
7.4.210.0100.00716.59
7.4.200.0070.00016.66
7.4.190.0070.00016.63
7.4.160.0090.00916.72
7.4.150.0160.00317.40
7.4.140.0070.01417.86
7.4.130.0080.01216.61
7.4.120.0080.01116.58
7.4.110.0100.00716.57
7.4.100.0140.00616.64
7.4.90.0130.00516.52
7.4.80.0040.01519.39
7.4.70.0090.00916.55
7.4.60.0140.00516.69
7.4.50.0030.00516.39
7.4.40.0000.01222.77
7.4.30.0030.01616.36
7.4.00.0080.00714.84
7.3.330.0050.00013.37
7.3.320.0060.00013.37
7.3.310.0040.00416.41
7.3.300.0070.00016.45
7.3.290.0070.00716.46
7.3.280.0110.00916.43
7.3.270.0090.00917.40
7.3.260.0090.01218.24
7.3.250.0040.01416.41
7.3.240.0150.00416.50
7.3.230.0080.01216.52
7.3.210.0110.01116.47
7.3.200.0130.00619.39
7.3.190.0150.00616.57
7.3.180.0100.00716.48
7.3.170.0100.01016.49
7.3.160.0110.00616.40
7.3.120.0100.00414.79
7.3.110.0040.01414.69
7.3.100.0070.01014.73
7.3.90.0070.00714.92
7.3.80.0000.01514.90
7.3.70.0130.00714.96
7.3.60.0070.00714.93
7.3.50.0080.00814.95
7.3.40.0000.01614.84
7.3.30.0050.00514.56
7.3.20.0000.01116.65
7.3.10.0070.00416.45
7.3.00.0090.00916.55
7.2.330.0100.01016.75
7.2.320.0060.01516.46
7.2.310.0030.01516.64
7.2.300.0090.00916.50
7.2.290.0110.01116.53
7.2.250.0060.01215.14
7.2.240.0070.01114.91
7.2.230.0030.01014.99
7.2.220.0060.00615.09
7.2.210.0060.00615.36
7.2.200.0070.01015.09
7.2.190.0080.01115.06
7.2.180.0000.01115.01
7.2.170.0070.00715.16
7.2.110.0160.00716.66
7.2.00.0060.00619.05
7.1.330.0030.01015.76
7.1.320.0030.00615.76
7.1.310.0070.01315.64
7.1.300.0000.01315.55
7.1.290.0030.01015.77
7.1.280.0040.01115.92
7.1.270.0030.00915.82
7.1.260.0070.00715.85
7.1.100.0000.01118.11
7.1.70.0070.00716.95
7.1.60.0140.01019.17
7.1.50.0100.01416.93
7.1.00.0030.06022.57
7.0.200.0030.00616.86
7.0.140.0000.07722.15
7.0.100.0170.06320.07
7.0.90.0170.05019.91
7.0.80.0000.09019.89
7.0.70.0070.07019.91
7.0.60.0100.07719.89
7.0.50.0070.07720.18
7.0.40.0200.06720.17
7.0.30.0170.07320.09
7.0.20.0070.08720.05
7.0.10.0130.07320.16
7.0.00.0130.07320.13
5.6.280.0000.07721.14
5.6.250.0030.08320.77
5.6.240.0100.08020.64
5.6.230.0100.08020.64
5.6.220.0230.06020.69
5.6.210.0030.08720.63
5.6.200.0130.08020.97
5.6.190.0070.07721.04
5.6.180.0170.07321.05
5.6.170.0070.04721.03
5.6.160.0100.08021.09
5.6.150.0100.06721.04
5.6.140.0100.08021.18
5.6.130.0130.07321.15
5.6.120.0070.07721.07
5.6.110.0100.07721.02
5.6.100.0070.08721.13
5.6.90.0100.08021.00
5.6.80.0030.08320.47
5.6.70.0000.07720.44
5.6.60.0130.03720.49
5.6.50.0100.08020.48
5.6.40.0030.07720.41
5.6.30.0130.07020.55
5.6.20.0070.08020.47
5.6.10.0100.06720.54
5.6.00.0070.05020.43
5.5.380.0130.07720.39
5.5.370.0070.08320.37
5.5.360.0200.07320.46
5.5.350.0070.05720.39
5.5.340.0030.09320.91
5.5.330.0100.08720.78
5.5.320.0100.05020.83
5.5.310.0230.06720.66
5.5.300.0170.04320.94
5.5.290.0070.08320.95
5.5.280.0070.08020.84
5.5.270.0070.06720.82
5.5.260.0130.08020.84
5.5.250.0170.07320.69
5.5.240.0070.07320.30
5.5.230.0070.08020.18
5.5.220.0100.07720.20
5.5.210.0100.08020.27
5.5.200.0070.04320.10
5.5.190.0130.07020.19
5.5.180.0170.06720.11
5.5.160.0030.04320.29
5.5.150.0100.03720.19
5.5.140.0030.04720.14
5.5.130.0070.03720.27
5.5.120.0000.04320.24
5.5.110.0030.04020.23
5.5.100.0100.03320.20
5.5.90.0070.03719.96
5.5.80.0070.05720.17
5.5.70.0030.04020.18
5.5.60.0070.03320.11
5.5.50.0130.05320.07
5.5.40.0070.04320.04
5.5.30.0000.03720.07
5.5.20.0030.04719.95
5.5.10.0130.03019.97
5.5.00.0100.06320.08
5.4.450.0030.08719.23
5.4.440.0070.07319.41
5.4.430.0030.04319.19
5.4.420.0070.06019.48
5.4.410.0030.05319.29
5.4.400.0070.08019.13
5.4.390.0070.06718.95
5.4.380.0130.07019.18
5.4.370.0100.07719.05
5.4.360.0170.06319.18
5.4.350.0000.04719.16
5.4.340.0070.06019.13
5.4.320.0030.04019.16
5.4.310.0070.03719.05
5.4.300.0000.04719.20
5.4.290.0030.04319.11
5.4.280.0000.04319.13
5.4.270.0000.04319.18
5.4.260.0030.04319.20
5.4.250.0100.03719.12
5.4.240.0000.04019.20
5.4.230.0000.04319.14
5.4.220.0100.03319.23
5.4.210.0070.03018.94
5.4.200.0070.03319.09
5.4.190.0000.04018.93
5.4.180.0000.05719.13
5.4.170.0000.03719.15
5.4.160.0030.04019.00
5.4.150.0100.03019.19
5.4.140.0070.06316.45
5.4.130.0030.03716.48
5.4.120.0130.04316.40
5.4.110.0000.06316.43
5.4.100.0130.04016.41
5.4.90.0000.03716.53
5.4.80.0100.03016.47
5.4.70.0100.02716.43
5.4.60.0000.03716.37
5.4.50.0030.03316.47
5.4.40.0030.03716.52
5.4.30.0030.03716.52
5.4.20.0000.04716.36
5.4.10.0070.03316.48
5.4.00.0000.03315.87
5.3.290.0070.04014.69
5.3.280.0000.04014.61
5.3.270.0000.03714.76
5.3.260.0030.03314.57
5.3.250.0000.04714.78
5.3.240.0030.04714.60
5.3.230.0030.06314.57
5.3.220.0070.03314.57
5.3.210.0000.03714.48
5.3.200.0100.02714.73
5.3.190.0030.03314.64
5.3.180.0070.03014.53
5.3.170.0000.04014.65
5.3.160.0070.03714.67
5.3.150.0030.03714.50
5.3.140.0030.03314.59
5.3.130.0000.03714.54
5.3.120.0000.04014.58
5.3.110.0030.04014.52
5.3.100.0030.06014.02
5.3.90.0000.06014.16
5.3.80.0030.04014.10
5.3.70.0030.03714.15
5.3.60.0030.03314.03
5.3.50.0070.02714.02
5.3.40.0100.03014.05
5.3.30.0070.06013.95
5.3.20.0030.03313.59
5.3.10.0100.02313.68
5.3.00.0030.07313.70
5.2.170.0000.03011.09
5.2.160.0070.02311.08
5.2.150.0030.02711.25
5.2.140.0000.03311.06
5.2.130.0000.03011.18
5.2.120.0030.02711.23
5.2.110.0000.02711.02
5.2.100.0070.04311.05
5.2.90.0030.06011.18
5.2.80.0100.04311.03
5.2.70.0070.06011.14
5.2.60.0070.06310.97
5.2.50.0030.06711.05
5.2.40.0030.06310.91
5.2.30.0070.06011.05
5.2.20.0030.06011.03
5.2.10.0030.04310.89
5.2.00.0070.06010.85
5.1.60.0100.05310.08
5.1.50.0030.0579.87
5.1.40.0000.05710.09
5.1.30.0000.05310.43
5.1.20.0100.05310.29
5.1.10.0100.06010.18
5.1.00.0000.0579.93
5.0.50.0030.0439.15
5.0.40.0070.0439.15
5.0.30.0000.0709.15
5.0.20.0000.0479.15
5.0.10.0130.0339.15
5.0.00.0030.0379.15
4.4.90.0000.0339.15
4.4.80.0030.0339.15
4.4.70.0000.0409.15
4.4.60.0000.0409.15
4.4.50.0030.0339.15
4.4.40.0030.0239.15
4.4.30.0030.0339.15
4.4.20.0070.0279.15
4.4.10.0000.0379.15
4.4.00.0000.0539.15
4.3.110.0000.0379.15
4.3.100.0030.0339.15
4.3.90.0000.0379.15
4.3.80.0030.0479.15
4.3.70.0000.0179.15
4.3.60.0070.0309.15
4.3.50.0000.0379.15
4.3.40.0070.0209.15
4.3.30.0000.0409.15
4.3.20.0030.0339.15
4.3.10.0030.0279.15
4.3.00.0000.0379.15

preferences:
59.63 ms | 401 KiB | 5 Q