3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); if (!defined('__DIR__')) { echo 'magic __DIR__ is not defined; defining it now.' . PHP_EOL; define('__DIR__', dirname(__FILE__)); } var_dump(__DIR__);

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)
8.3.40.0090.01218.60
8.3.30.0070.00719.04
8.3.20.0110.00320.04
8.3.10.0080.00023.70
8.3.00.0050.00220.77
8.2.170.0120.00322.96
8.2.160.0100.00322.09
8.2.150.0050.00324.18
8.2.140.0100.00024.66
8.2.130.0000.00826.16
8.2.120.0040.01217.63
8.2.110.0030.00620.51
8.2.100.0120.00017.72
8.2.90.0040.00417.84
8.2.80.0040.00419.02
8.2.70.0080.00017.36
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0070.00418.03
8.2.30.0040.00417.94
8.2.20.0000.00917.69
8.2.10.0000.00819.48
8.2.00.0030.00517.55
8.1.270.0060.00323.96
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0050.00522.04
8.1.230.0070.00422.65
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0020.00517.28
8.1.180.0080.00018.10
8.1.170.0080.00018.46
8.1.160.0000.00822.02
8.1.150.0080.00018.45
8.1.140.0070.00017.40
8.1.130.0000.00717.75
8.1.120.0080.00017.40
8.1.110.0040.00417.28
8.1.100.0080.00017.39
8.1.90.0040.00417.30
8.1.80.0000.00817.44
8.1.70.0030.00317.39
8.1.60.0080.00017.58
8.1.50.0040.00417.51
8.1.40.0080.00017.39
8.1.30.0030.00517.58
8.1.20.0030.00617.52
8.1.10.0060.00317.48
8.1.00.0000.00817.31
8.0.300.0040.00420.03
8.0.290.0080.00016.93
8.0.280.0000.00718.43
8.0.270.0040.00417.20
8.0.260.0070.00016.66
8.0.250.0030.00316.78
8.0.240.0050.00316.86
8.0.230.0000.00716.80
8.0.220.0030.00316.77
8.0.210.0050.00316.72
8.0.200.0000.00616.89
8.0.190.0050.00216.93
8.0.180.0040.00416.74
8.0.170.0030.00516.87
8.0.160.0040.00416.80
8.0.150.0040.00416.79
8.0.140.0040.00416.70
8.0.130.0000.00513.26
8.0.120.0020.00515.00
8.0.110.0040.00615.05
8.0.100.0060.00214.98
8.0.90.0010.00615.01
8.0.80.0060.00615.06
8.0.70.0000.00814.98
8.0.60.0040.00414.96
8.0.50.0040.00414.97
8.0.30.0080.00915.72
8.0.20.0090.00716.01
8.0.10.0060.00215.06
8.0.00.0090.00515.56
7.4.330.0000.00615.14
7.4.320.0000.00616.48
7.4.300.0030.00316.54
7.4.290.0030.00316.43
7.4.280.0000.00616.38
7.4.270.0000.00716.55
7.4.260.0030.00316.39
7.4.250.0000.00714.78
7.4.240.0040.00215.30
7.4.230.0050.00214.80
7.4.220.0060.00514.73
7.4.210.0070.00615.68
7.4.200.0040.00314.72
7.4.190.0020.00514.83
7.4.180.0000.00613.22
7.4.160.0090.00514.80
7.4.150.0030.00815.26
7.4.140.0070.00716.27
7.4.130.0050.01115.28
7.4.120.0120.00215.32
7.4.110.0080.00414.83
7.4.100.0070.00614.86
7.4.90.0100.00414.71
7.4.80.0090.00514.72
7.4.70.0070.00514.70
7.4.60.0050.00814.74
7.4.50.0030.00314.72
7.4.40.0040.00817.94
7.4.30.0110.00314.72
7.4.20.0050.00513.12
7.4.10.0040.00413.08
7.4.00.0070.00914.44
7.3.330.0050.00013.00
7.3.320.0050.00012.96
7.3.310.0070.00014.59
7.3.300.0070.00114.58
7.3.290.0030.00714.56
7.3.280.0060.00915.36
7.3.270.0080.00415.17
7.3.260.0050.00914.60
7.3.250.0080.00615.24
7.3.240.0090.00514.57
7.3.230.0050.00814.78
7.3.220.0040.00412.96
7.3.210.0080.00714.57
7.3.200.0110.00416.14
7.3.190.0070.00714.54
7.3.180.0070.00714.62
7.3.170.0120.00214.71
7.3.160.0050.00714.56
7.3.150.0000.00712.79
7.3.140.0060.00012.88
7.3.130.0030.00312.86
7.3.120.0070.00614.32
7.3.110.0040.00814.00
7.3.100.0060.00314.15
7.3.90.0040.00914.09
7.3.80.0030.00814.02
7.3.70.0030.00914.09
7.3.60.0070.00214.05
7.3.50.0080.00413.94
7.3.40.0050.00514.22
7.3.30.0030.00814.16
7.3.20.0080.00416.06
7.3.10.0070.00415.98
7.3.00.0070.00516.02
7.2.340.0100.00213.16
7.2.330.0090.00714.79
7.2.320.0080.00914.85
7.2.310.0100.00814.72
7.2.300.0060.00814.66
7.2.290.0060.00814.75
7.2.280.0120.00013.11
7.2.270.0100.00213.11
7.2.260.0090.00313.04
7.2.250.0090.00714.38
7.2.240.0120.00414.16
7.2.230.0070.00714.28
7.2.220.0060.00714.22
7.2.210.0060.00814.22
7.2.200.0070.00814.31
7.2.190.0080.00714.42
7.2.180.0090.00614.22
7.2.170.0080.00414.38
7.2.160.0130.00013.20
7.2.150.0090.00514.99
7.2.140.0080.00515.11
7.2.130.0060.00615.20
7.2.120.0120.00015.18
7.2.110.0060.00615.18
7.2.100.0120.00014.98
7.2.90.0130.00015.14
7.2.80.0130.00015.16
7.2.70.0100.00315.00
7.2.60.0080.00415.10
7.2.50.0130.00015.11
7.2.40.0130.00015.06
7.2.30.0050.00915.13
7.2.20.0000.01215.09
7.2.10.0060.00715.27
7.2.00.0070.00617.25
7.1.330.0070.00615.28
7.1.320.0060.00715.11
7.1.310.0080.00415.17
7.1.300.0020.01115.06
7.1.290.0090.00415.16
7.1.280.0050.00615.19
7.1.270.0070.00515.10
7.1.260.0030.01015.20
7.1.250.0040.00813.97
7.1.240.0110.00013.99
7.1.230.0060.00514.13
7.1.220.0000.01114.11
7.1.210.0120.00014.11
7.1.200.0090.00214.10
7.1.190.0090.00314.04
7.1.180.0090.00413.96
7.1.170.0070.00514.09
7.1.160.0060.00614.01
7.1.150.0080.00414.02
7.1.140.0060.00613.89
7.1.130.0060.00613.96
7.1.120.0090.00313.90
7.1.110.0120.00014.04
7.1.100.0090.00316.09
7.1.90.0040.00813.87
7.1.80.0090.00214.07
7.1.70.0060.00615.43
7.1.60.0090.00315.39
7.1.50.0090.00315.49
7.1.40.0060.00614.12
7.1.30.0100.00214.02
7.1.20.0120.00013.85
7.1.10.0080.00413.87
7.1.00.0050.04118.13
7.0.330.0000.01314.00
7.0.320.0080.00414.00
7.0.310.0080.00413.88
7.0.300.0110.00013.80
7.0.290.0060.00613.96
7.0.280.0080.00314.00
7.0.270.0130.00013.88
7.0.260.0070.00413.82
7.0.250.0060.00614.02
7.0.240.0110.00014.07
7.0.230.0090.00313.96
7.0.220.0100.00214.06
7.0.210.0110.00014.00
7.0.200.0030.00715.35
7.0.190.0090.00213.89
7.0.180.0060.00614.08
7.0.170.0110.00014.11
7.0.160.0060.00613.93
7.0.150.0060.00614.02
7.0.140.0090.03518.09
7.0.130.0110.00014.09
7.0.120.0000.01213.96
7.0.110.0130.00014.00
7.0.100.0060.00613.96
7.0.90.0110.00013.96
7.0.80.0000.01113.83
7.0.70.0040.00813.90
7.0.60.0100.04316.92
7.0.50.0070.04515.86
7.0.40.0090.03417.12
7.0.30.0170.04217.03
7.0.20.0130.02416.98
7.0.10.0040.03117.06
7.0.00.0060.02417.10
5.6.400.0000.01112.45
5.6.390.0040.00712.77
5.6.380.0120.00012.75
5.6.370.0080.00312.56
5.6.360.0090.00212.68
5.6.350.0080.00312.55
5.6.340.0060.00612.54
5.6.330.0110.00012.75
5.6.320.0060.00612.60
5.6.310.0040.00812.55
5.6.300.0080.00312.33
5.6.290.0040.00812.57
5.6.280.0060.03816.82
5.6.270.0030.00712.57
5.6.260.0100.00012.61
5.6.250.0110.00012.44
5.6.240.0070.00412.43
5.6.230.0110.00012.63
5.6.220.0070.00412.61
5.6.210.0110.03616.49
5.6.200.0110.03215.50
5.6.190.0140.03816.60
5.6.180.0080.04116.40
5.6.170.0170.03216.59
5.6.160.0090.04316.54
5.6.150.0140.03515.51
5.6.140.0070.04415.44
5.6.130.0090.02515.34
5.6.120.0080.04116.82
5.6.110.0090.03716.86
5.6.100.0050.04216.68
5.6.90.0030.03916.78
5.6.80.0120.04016.56
5.6.70.0110.00012.56
5.6.60.0110.00012.87
5.6.50.0090.00212.70
5.6.40.0090.00212.53
5.6.30.0000.01112.74
5.6.20.0030.00812.50
5.6.10.0040.00712.68
5.6.00.0080.00312.39
5.5.380.0080.00412.87
5.5.370.0070.00412.72
5.5.360.0120.00012.31
5.5.350.0040.04416.36
5.5.340.0030.02315.32
5.5.330.0030.04116.44
5.5.320.0180.02116.39
5.5.310.0230.03816.31
5.5.300.0070.02515.15
5.5.290.0120.03015.13
5.5.280.0050.02216.70
5.5.270.0030.02516.56
5.5.260.0090.03916.55
5.5.250.0120.02116.62
5.5.240.0120.03516.29
5.5.230.0090.00312.58
5.5.220.0080.00312.53
5.5.210.0050.00512.68
5.5.200.0080.00312.29
5.5.190.0080.00312.30
5.5.180.0090.00212.46
5.5.170.0060.00612.29
5.5.160.0090.00212.30
5.5.150.0110.00012.55
5.5.140.0090.00212.34
5.5.130.0080.00312.19
5.5.120.0110.00012.41
5.5.110.0080.00312.12
5.5.100.0090.00212.67
5.5.90.0050.00512.59
5.5.80.0070.00312.71
5.5.70.0050.00512.59
5.5.60.0110.00012.74
5.5.50.0110.00012.54
5.5.40.0070.00412.74
5.5.30.0080.00312.79
5.5.20.0050.00512.50
5.5.10.0110.00012.59
5.5.00.0080.00312.58
5.4.450.0170.02215.92
5.4.440.0140.01615.82
5.4.430.0440.02215.87
5.4.420.0200.02316.04
5.4.410.0180.01815.98
5.4.400.0590.03915.65
5.4.390.0480.02615.57
5.4.380.0120.02715.54
5.4.370.0090.02915.52
5.4.360.0140.02415.70
5.4.350.0120.02615.60
5.4.340.0110.02615.45
5.4.330.0090.00212.45
5.4.320.0080.02012.57
5.4.310.0040.03312.58
5.4.300.0040.02312.48
5.4.290.0090.02012.43
5.4.280.0070.01912.42
5.4.270.0080.01912.41
5.4.260.0070.01912.38
5.4.250.0060.02112.33
5.4.240.0080.02312.35
5.4.230.0080.02112.32
5.4.220.0060.02012.32
5.4.210.0050.02112.30
5.4.200.0070.02012.25
5.4.190.0110.02412.37
5.4.180.0170.04812.31
5.4.170.0090.02512.32
5.4.160.0120.02312.30
5.4.150.0130.02312.35
5.4.140.0100.02412.19
5.4.130.0100.02312.22
5.4.120.0130.02212.19
5.4.110.0110.03812.24
5.4.100.0130.02312.15
5.4.90.0140.02112.20
5.4.80.0120.02312.14
5.4.70.0130.02112.20
5.4.60.0110.02212.22
5.4.50.0080.02512.07
5.4.40.0100.02312.18
5.4.30.0130.02112.14
5.4.20.0140.02012.18
5.4.10.0110.02212.19
5.4.00.0140.02011.83
5.3.290.0060.02312.86
5.3.280.0050.02212.85
5.3.270.0140.02212.93
5.3.260.0130.02212.89
5.3.250.0070.02812.74
5.3.240.0090.02612.85
5.3.230.0120.03912.71
5.3.220.0110.02412.63
5.3.210.0160.02212.62
5.3.200.0140.02212.64
5.3.190.0090.02812.72
5.3.180.0110.02512.76
5.3.170.0120.02412.76
5.3.160.0120.02312.75
5.3.150.0070.02812.82
5.3.140.0070.02912.86
5.3.130.0180.03212.78
5.3.120.0110.02512.78
5.3.110.0150.02212.89
5.3.100.0110.02512.56
5.3.90.0130.02512.42
5.3.80.0120.02612.50
5.3.70.0240.04212.53
5.3.60.0110.02612.59
5.3.50.0120.02412.34
5.3.40.0110.02512.38
5.3.30.0110.02312.40
5.3.20.0140.02212.22
5.3.10.0080.02612.27
5.3.00.0100.02312.11
5.2.170.0150.02910.48
5.2.160.0090.02010.55
5.2.150.0070.02110.62
5.2.140.0190.03810.49
5.2.130.0080.02010.41
5.2.120.0080.01910.44
5.2.110.0100.01810.57
5.2.100.0120.01710.57
5.2.90.0120.03110.41
5.2.80.0050.02410.48
5.2.70.0110.01710.38
5.2.60.0110.01610.41
5.2.50.0100.01810.34
5.2.40.0090.01910.35
5.2.30.0100.01910.31
5.2.20.0090.02210.39
5.2.10.0070.02010.21
5.2.00.0100.01810.08
5.1.60.0090.0149.41
5.1.50.0060.0189.43
5.1.40.0070.0179.58
5.1.30.0130.0299.80
5.1.20.0100.0149.66
5.1.10.0090.0159.63
5.1.00.0070.0209.43
5.0.50.0070.0148.56
5.0.40.0070.0148.49
5.0.30.0040.0228.40
5.0.20.0080.0128.38
5.0.10.0100.0128.37
5.0.00.0050.0218.37
4.4.90.0060.0097.63
4.4.80.0040.0107.63
4.4.70.0110.0197.63
4.4.60.0060.0097.62
4.4.50.0060.0097.63
4.4.40.0060.0167.60
4.4.30.0060.0097.63
4.4.20.0070.0097.67
4.4.10.0200.0267.67
4.4.00.0060.0147.63
4.3.110.0050.0097.58
4.3.100.0060.0097.58
4.3.90.0030.0117.56
4.3.80.0060.0157.54
4.3.70.0030.0117.56
4.3.60.0070.0077.56
4.3.50.0070.0097.56
4.3.40.0070.0137.51
4.3.30.0020.0116.89
4.3.20.0030.0126.89
4.3.10.0030.0106.87
4.3.00.0080.00812.96

preferences:
31.7 ms | 400 KiB | 5 Q