3v4l.org

run code in 300+ PHP versions simultaneously
<?php class version_info { private $vi = array(); function __construct() { //$this->vi = array(); } function add($name, $filename) { $this->vi[$filename] = array( 'name' => $name, 'filename' => $filename ); } function dump() { // temporary for debugging foreach ($this->vi as $item) { echo $item['name'] . ' ' . $item['filename'] . "\n"; } } } $sc_version_info = new version_info(); $sc_version_info->add('Test', '/admin/test.php'); f('Test2', '/admin/test2.php'); $sc_version_info->dump(); function f($a, $b) { global $sc_version_info; $sc_version_info->add($a, $b); }

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)
8.3.60.0070.01318.30
8.3.50.0130.00821.14
8.3.40.0090.00618.94
8.3.30.0080.00620.34
8.3.20.0080.00020.52
8.3.10.0030.00621.09
8.3.00.0000.00923.61
8.2.180.0100.01016.63
8.2.170.0150.00022.96
8.2.160.0140.00320.47
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00420.92
8.2.110.0060.00319.21
8.2.100.0070.00417.91
8.2.90.0040.00419.36
8.2.80.0050.00318.05
8.2.70.0090.00017.38
8.2.60.0070.00318.05
8.2.50.0040.00418.07
8.2.40.0080.00018.21
8.2.30.0070.00319.51
8.2.20.0000.00717.60
8.2.10.0040.00417.61
8.2.00.0030.00517.74
8.1.280.0130.00725.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.01122.45
8.1.230.0080.00420.89
8.1.220.0000.00818.77
8.1.210.0060.00318.89
8.1.200.0030.00717.25
8.1.190.0070.00017.41
8.1.180.0060.00318.10
8.1.170.0050.00318.49
8.1.160.0040.00418.81
8.1.150.0040.00418.68
8.1.140.0040.00417.52
8.1.130.0030.00317.82
8.1.120.0000.00817.48
8.1.110.0040.00417.47
8.1.100.0000.00817.43
8.1.90.0040.00417.46
8.1.80.0000.00717.35
8.1.70.0030.00317.47
8.1.60.0040.00417.63
8.1.50.0000.00717.38
8.1.40.0080.00017.38
8.1.30.0030.00517.62
8.1.20.0060.00317.68
8.1.10.0040.00417.54
8.1.00.0040.00417.40
8.0.300.0000.00719.99
8.0.290.0030.00617.18
8.0.280.0070.00018.45
8.0.270.0030.00317.25
8.0.260.0040.00416.87
8.0.250.0000.00717.02
8.0.240.0080.00016.87
8.0.230.0040.00416.93
8.0.220.0070.00016.83
8.0.210.0000.00716.87
8.0.200.0000.00816.96
8.0.190.0030.00316.93
8.0.180.0000.00716.85
8.0.170.0070.00016.79
8.0.160.0030.00516.92
8.0.150.0040.00416.70
8.0.140.0070.00016.74
8.0.130.0070.00013.29
8.0.120.0000.00816.75
8.0.110.0040.00416.77
8.0.100.0080.00016.78
8.0.90.0040.00416.95
8.0.80.0090.01216.82
8.0.70.0040.00416.79
8.0.60.0000.00816.95
8.0.50.0000.00716.82
8.0.30.0090.01016.97
8.0.20.0140.00817.40
8.0.10.0000.00716.88
8.0.00.0110.00916.85
7.4.330.0080.00015.04
7.4.320.0030.00316.52
7.4.300.0070.00016.48
7.4.290.0040.00416.53
7.4.280.0000.00716.58
7.4.270.0070.00016.61
7.4.260.0050.00013.17
7.4.250.0000.00916.49
7.4.240.0030.00316.52
7.4.230.0070.00016.34
7.4.220.0060.01316.61
7.4.210.0080.00616.56
7.4.200.0030.00316.70
7.4.190.0070.00016.77
7.4.160.0170.00716.45
7.4.150.0110.00817.40
7.4.140.0090.00917.86
7.4.130.0060.01316.52
7.4.120.0140.00316.49
7.4.110.0070.01016.56
7.4.100.0140.00616.55
7.4.90.0090.00916.54
7.4.80.0070.01019.39
7.4.70.0100.00616.49
7.4.60.0090.00616.52
7.4.50.0040.00416.57
7.4.40.0140.00422.77
7.4.30.0070.01016.48
7.4.00.0080.00914.96
7.3.330.0000.00513.33
7.3.320.0000.00513.43
7.3.310.0030.00316.40
7.3.300.0040.00416.39
7.3.290.0090.00616.35
7.3.280.0090.00716.35
7.3.270.0110.01117.40
7.3.260.0130.00818.24
7.3.250.0110.00616.48
7.3.240.0060.01416.34
7.3.230.0130.00416.41
7.3.210.0060.01216.52
7.3.200.0150.00919.39
7.3.190.0120.00416.45
7.3.180.0170.00016.39
7.3.170.0160.00016.39
7.3.160.0030.01716.63
7.3.120.0050.00914.99
7.3.110.0090.00614.95
7.3.100.0070.00714.83
7.3.90.0030.01014.75
7.3.80.0100.00714.76
7.3.70.0080.00814.88
7.3.60.0090.00414.61
7.3.50.0060.01014.54
7.3.40.0110.00414.87
7.3.30.0060.00614.98
7.3.20.0070.00416.76
7.3.10.0060.00816.78
7.3.00.0050.00916.64
7.2.330.0160.00316.79
7.2.320.0130.01016.39
7.2.310.0030.01516.69
7.2.300.0090.01316.78
7.2.290.0000.01616.82
7.2.250.0130.00615.39
7.2.240.0060.00915.04
7.2.230.0130.00315.22
7.2.220.0140.00015.20
7.2.210.0030.01315.32
7.2.200.0030.01315.30
7.2.190.0070.01014.77
7.2.180.0120.00414.82
7.2.170.0090.00615.07
7.2.130.0090.00616.73
7.2.120.0070.00716.65
7.2.110.0030.00717.04
7.2.100.0090.00616.90
7.2.90.0060.00917.13
7.2.80.0040.00816.80
7.2.70.0100.00716.78
7.2.60.0030.00717.14
7.2.50.0070.00716.88
7.2.40.0000.01416.79
7.2.30.0120.00017.02
7.2.20.0030.01017.14
7.2.10.0090.00616.91
7.2.00.0060.00316.86
7.1.330.0030.01215.71
7.1.320.0030.01015.70
7.1.310.0080.00815.57
7.1.300.0060.00615.64
7.1.290.0030.00915.85
7.1.280.0080.00415.52
7.1.270.0030.01016.04
7.1.260.0100.00715.91
7.1.250.0070.00715.82
7.1.70.0000.01016.93
7.1.60.0140.01019.17
7.1.50.0110.00716.97
7.1.00.0070.03022.45
7.0.200.0040.00716.88
7.0.140.0100.06722.07
7.0.100.0300.07319.93
7.0.90.0270.08319.87
7.0.80.0300.08019.99
7.0.70.0300.08719.98
7.0.60.0300.08019.96
7.0.50.0070.05720.27
7.0.40.0030.08720.07
7.0.30.0100.08320.08
7.0.20.0030.08020.10
7.0.10.0100.08320.12
7.0.00.0130.08020.03
5.6.280.0000.07721.13
5.6.250.0130.05320.63
5.6.240.0130.07720.61
5.6.230.0130.07020.49
5.6.220.0130.07320.62
5.6.210.0070.06320.66
5.6.200.0030.09021.00
5.6.190.0130.04021.01
5.6.180.0100.07721.14
5.6.170.0100.08021.07
5.6.160.0070.07721.14
5.6.150.0070.04721.14
5.6.140.0070.08321.07
5.6.130.0030.07021.06
5.6.120.0170.07320.95
5.6.110.0070.06321.02
5.6.100.0130.07721.02
5.6.90.0130.07721.04
5.6.80.0070.04320.57
5.6.70.0070.05020.32
5.6.60.0100.03320.34
5.6.50.0100.06320.34
5.6.40.0130.06720.41
5.6.30.0130.08720.41
5.6.20.0030.08320.36
5.6.10.0100.07720.38
5.6.00.0070.04720.39
5.5.380.0030.07720.36
5.5.370.0030.09020.37
5.5.360.0070.08020.38
5.5.350.0070.07320.44
5.5.340.0030.07320.84
5.5.330.0100.08020.87
5.5.320.0070.06320.90
5.5.310.0100.04720.89
5.5.300.0130.06320.80
5.5.290.0070.07020.88
5.5.280.0130.07720.92
5.5.270.0130.08320.86
5.5.260.0100.08320.77
5.5.250.0030.06020.45
5.5.240.0100.05720.20
5.5.230.0070.04020.18
5.5.220.0170.05720.24
5.5.210.0030.05020.15
5.5.200.0170.06720.13
5.5.190.0070.05720.13
5.5.180.0070.07020.00
5.5.160.0030.08320.09
5.5.150.0030.08020.25
5.5.140.0030.07320.23
5.5.130.0030.06720.23
5.5.120.0070.07320.11
5.5.110.0100.07720.09
5.5.100.0200.06020.08
5.5.90.0000.05019.98
5.5.80.0000.08320.16
5.5.70.0030.04320.05
5.5.60.0100.07320.13
5.5.50.0070.07320.14
5.5.40.0130.07020.09
5.5.30.0100.08320.14
5.5.20.0030.07320.16
5.5.10.0030.08320.05
5.5.00.0070.05720.05
5.4.450.0070.07319.20
5.4.440.0130.07319.53
5.4.430.0070.07719.48
5.4.420.0070.08719.29
5.4.410.0100.07719.22
5.4.400.0030.08319.09
5.4.390.0070.08019.06
5.4.380.0070.07718.95
5.4.370.0000.08319.03
5.4.360.0030.08018.90
5.4.350.0100.06719.03
5.4.340.0100.07319.03
5.4.320.0000.08318.95
5.4.310.0100.07319.13
5.4.300.0170.04719.13
5.4.290.0130.05719.14
5.4.280.0100.04019.12
5.4.270.0030.07319.21
5.4.260.0070.07018.94
5.4.250.0070.07319.09
5.4.240.0070.06719.02
5.4.230.0130.06718.84
5.4.220.0070.07719.02
5.4.210.0100.06019.12
5.4.200.0030.04719.11
5.4.190.0130.07319.13
5.4.180.0070.06319.02
5.4.170.0230.05719.15
5.4.160.0130.05318.86
5.4.150.0170.07019.11
5.4.140.0130.07016.50
5.4.130.0070.07316.50
5.4.120.0230.05716.50
5.4.110.0070.04316.54
5.4.100.0070.05316.58
5.4.90.0130.06016.48
5.4.80.0100.06316.46
5.4.70.0100.07016.51
5.4.60.0130.06716.47
5.4.50.0100.06716.41
5.4.40.0070.07716.38
5.4.30.0070.05716.49
5.4.20.0100.07316.48
5.4.10.0000.04716.36
5.4.00.0100.03015.91
5.3.290.0070.05014.76
5.3.280.0030.03714.61
5.3.270.0070.07314.68
5.3.260.0070.05314.68
5.3.250.0000.08314.61
5.3.240.0030.07314.64
5.3.230.0070.05014.54
5.3.220.0100.07014.68
5.3.210.0070.05714.70
5.3.200.0070.07014.59
5.3.190.0000.07714.62
5.3.180.0100.07014.61
5.3.170.0200.06314.55
5.3.160.0070.04714.64
5.3.150.0030.07714.62
5.3.140.0100.06714.54
5.3.130.0200.06014.66
5.3.120.0030.07714.52
5.3.110.0100.03314.62
5.3.100.0070.03314.06
5.3.90.0030.04014.03
5.3.80.0130.03313.93
5.3.70.0000.04014.09
5.3.60.0170.02313.93
5.3.50.0000.03713.89
5.3.40.0030.03713.98
5.3.30.0000.03714.05
5.3.20.0030.03313.76
5.3.10.0030.03313.67
5.3.00.0030.03713.65
5.2.170.0000.03312.65
5.2.160.0030.02712.65
5.2.150.0030.02712.65
5.2.140.0000.03012.65
5.2.130.0030.03012.65
5.2.120.0030.03012.65
5.2.110.0000.03012.65
5.2.100.0000.02712.65
5.2.90.0000.03012.65
5.2.80.0000.03312.65
5.2.70.0000.03012.65
5.2.60.0030.03012.65
5.2.50.0000.03312.65
5.2.40.0070.02312.65
5.2.30.0030.02712.65
5.2.20.0030.02712.65
5.2.10.0000.03012.65
5.2.00.0000.03012.65
5.1.60.0070.02012.65
5.1.50.0070.02012.65
5.1.40.0030.02312.65
5.1.30.0000.03712.65
5.1.20.0000.02712.65
5.1.10.0000.02712.65
5.1.00.0070.03312.65
5.0.50.0000.02312.65
5.0.40.0000.02012.65
5.0.30.0000.03312.65
5.0.20.0030.02012.65
5.0.10.0030.01712.65
5.0.00.0000.03312.65
4.4.90.0000.01712.65
4.4.80.0000.01312.65
4.4.70.0030.01012.65
4.4.60.0070.01712.65
4.4.50.0030.01312.65
4.4.40.0030.02012.65
4.4.30.0070.01012.65
4.4.20.0070.01012.65
4.4.10.0000.01712.65
4.4.00.0000.02712.65
4.3.110.0000.01712.65
4.3.100.0000.01312.65
4.3.90.0030.01312.65
4.3.80.0000.02312.65
4.3.70.0030.01012.65
4.3.60.0000.01712.65
4.3.50.0000.01712.65
4.3.40.0000.02312.65
4.3.30.0070.01012.65
4.3.20.0000.01712.65
4.3.10.0030.01312.65
4.3.00.0000.01312.65

preferences:
48.53 ms | 400 KiB | 5 Q