3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dir = "/mnt/"; if (is_dir($dir)) { if ($dh = opendir($dir)) { while (($file = readdir($dh)) !== false) { echo "filename: $file : filetype: " . filetype($dir . $file) . "\n"; } closedir($dh); } } ?>

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)
8.3.60.0070.01118.23
8.3.50.0090.01121.89
8.3.40.0140.00018.70
8.3.30.0170.00318.93
8.3.20.0100.00320.16
8.3.10.0050.00321.96
8.3.00.0080.00022.38
8.2.180.0030.01318.41
8.2.170.0110.00718.96
8.2.160.0110.00322.96
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00317.25
8.2.110.0090.00022.19
8.2.100.0090.00317.78
8.2.90.0070.00019.17
8.2.80.0050.00317.97
8.2.70.0080.00317.50
8.2.60.0080.00017.80
8.2.50.0000.00718.07
8.2.40.0080.00018.16
8.2.30.0000.00717.98
8.2.20.0040.00417.60
8.2.10.0000.00817.50
8.2.00.0000.00717.63
8.1.280.0070.00725.92
8.1.270.0050.00323.96
8.1.260.0000.00726.35
8.1.250.0070.01028.09
8.1.240.0090.00023.79
8.1.230.0070.00419.10
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.39
8.1.180.0030.00618.10
8.1.170.0060.00318.43
8.1.160.0040.00421.96
8.1.150.0030.00618.58
8.1.140.0070.00017.32
8.1.130.0030.00317.84
8.1.120.0040.00417.37
8.1.110.0000.00817.28
8.1.100.0030.00317.43
8.1.90.0030.00517.38
8.1.80.0040.00417.29
8.1.70.0030.00317.37
8.1.60.0000.00817.57
8.1.50.0050.00217.43
8.1.40.0000.00717.46
8.1.30.0000.00917.58
8.1.20.0050.00317.54
8.1.10.0030.00617.46
8.1.00.0000.00817.37
8.0.300.0040.00418.77
8.0.290.0030.00617.18
8.0.280.0000.00718.44
8.0.270.0040.00417.20
8.0.260.0040.00416.70
8.0.250.0050.00517.02
8.0.240.0060.00316.94
8.0.230.0050.00216.88
8.0.220.0040.00416.95
8.0.210.0040.00416.86
8.0.200.0040.00416.93
8.0.190.0080.00016.91
8.0.180.0000.00916.89
8.0.170.0050.00316.95
8.0.160.0000.00816.85
8.0.150.0070.00016.86
8.0.140.0070.00016.78
8.0.130.0080.00013.36
8.0.120.0060.00614.50
8.0.110.0070.00514.55
8.0.100.0080.00314.53
8.0.90.0070.00414.56
8.0.80.0080.00614.56
8.0.70.0040.00714.56
8.0.60.0060.00614.49
8.0.50.0070.00514.58
8.0.30.0090.00615.10
8.0.20.0080.00715.38
8.0.10.0060.00514.53
8.0.00.0070.00514.99
7.4.330.0000.00615.13
7.4.320.0030.00316.45
7.4.300.0060.00016.52
7.4.290.0030.00316.45
7.4.280.0020.00516.51
7.4.270.0000.00716.55
7.4.260.0070.00316.52
7.4.250.0060.00314.35
7.4.240.0060.00414.82
7.4.230.0050.00614.40
7.4.220.0080.00614.36
7.4.210.0080.00615.20
7.4.200.0060.00514.33
7.4.190.0060.00514.39
7.4.180.0090.00413.32
7.4.160.0110.00214.43
7.4.150.0060.00814.62
7.4.140.0090.00815.55
7.4.130.0100.00514.76
7.4.120.0100.00514.91
7.4.110.0090.00514.31
7.4.100.0100.00314.37
7.4.90.0080.00514.24
7.4.80.0080.00814.69
7.4.70.0070.00714.79
7.4.60.0080.00714.75
7.4.50.0070.00514.57
7.4.40.0060.00716.27
7.4.30.0060.00814.72
7.4.20.0070.00714.10
7.4.10.0100.00714.38
7.4.00.0060.00914.50
7.3.330.0050.00013.36
7.3.320.0090.00313.26
7.3.310.0070.00414.19
7.3.300.0060.00414.12
7.3.290.0050.00714.21
7.3.280.0060.00915.04
7.3.270.0120.00214.67
7.3.260.0090.00514.17
7.3.250.0090.00614.69
7.3.240.0070.00914.06
7.3.230.0090.00514.14
7.3.220.0100.00512.90
7.3.210.0100.00514.10
7.3.200.0090.00715.35
7.3.190.0110.00414.67
7.3.180.0100.00514.56
7.3.170.0060.00814.66
7.3.160.0070.00614.54
7.3.150.0100.00213.95
7.3.140.0070.00614.03
7.3.130.0060.00914.22
7.3.120.0090.00614.31
7.3.110.0090.00614.27
7.3.100.0080.00714.11
7.3.90.0110.00514.35
7.3.80.0110.00314.25
7.3.70.0100.00514.31
7.3.60.0070.00814.34
7.3.50.0090.00714.30
7.3.40.0070.00614.32
7.3.30.0060.00614.28
7.3.20.0050.00615.68
7.3.10.0030.00615.61
7.3.00.0080.00615.61
7.2.340.0070.00113.19
7.2.330.0050.00714.34
7.2.320.0090.00514.25
7.2.310.0060.00914.74
7.2.300.0100.00614.69
7.2.290.0070.00914.69
7.2.280.0110.00414.17
7.2.270.0050.00914.17
7.2.260.0080.00714.45
7.2.250.0070.00814.39
7.2.240.0070.00714.49
7.2.230.0120.00314.33
7.2.220.0090.00714.45
7.2.210.0060.00914.32
7.2.200.0080.00914.34
7.2.190.0080.00914.34
7.2.180.0100.00614.39
7.2.170.0080.00614.41
7.2.160.0080.00714.53
7.2.150.0100.00515.81
7.2.140.0100.00415.71
7.2.130.0070.00815.91
7.2.120.0090.00615.83
7.2.110.0060.00915.98
7.2.100.0120.00215.81
7.2.90.0080.00815.85
7.2.80.0100.00515.90
7.2.70.0120.00315.97
7.2.60.0070.00716.06
7.2.50.0080.00715.88
7.2.40.0060.00815.82
7.2.30.0050.01015.81
7.2.20.0110.00515.86
7.2.10.0100.00415.90
7.2.00.0100.00416.50
7.1.330.0040.00914.91
7.1.320.0090.00514.80
7.1.310.0100.00414.83
7.1.300.0060.00814.94
7.1.290.0060.00814.87
7.1.280.0100.00414.92
7.1.270.0080.00614.73
7.1.260.0110.00114.86
7.1.250.0080.00614.82
7.1.240.0060.00814.70
7.1.230.0050.00914.88
7.1.220.0080.00514.90
7.1.210.0070.00814.93
7.1.200.0100.00515.02
7.1.190.0060.00914.93
7.1.180.0050.00714.79
7.1.170.0080.00514.85
7.1.160.0070.00414.81
7.1.150.0030.00914.82
7.1.140.0070.00714.89
7.1.130.0060.00714.85
7.1.120.0060.00714.77
7.1.110.0060.00614.89
7.1.100.0060.00615.50
7.1.90.0040.00714.78
7.1.80.0060.00415.00
7.1.70.0070.00515.36
7.1.60.0090.00615.84
7.1.50.0090.00615.21
7.1.40.0080.00514.84
7.1.30.0060.00614.88
7.1.20.0090.00714.78
7.1.10.0060.00814.83
7.1.00.0070.02116.40
7.0.330.0060.00714.59
7.0.320.0080.00614.64
7.0.310.0070.00714.57
7.0.300.0160.00214.62
7.0.290.0080.00414.64
7.0.280.0090.00814.73
7.0.270.0100.00514.68
7.0.260.0040.00914.57
7.0.250.0080.00614.78
7.0.240.0070.00814.56
7.0.230.0090.00514.65
7.0.220.0160.00414.55
7.0.210.0080.00614.61
7.0.200.0090.00615.00
7.0.190.0070.00714.64
7.0.180.0110.00314.56
7.0.170.0080.00614.73
7.0.160.0100.00414.62
7.0.150.0070.00614.55
7.0.140.0060.01916.05
7.0.130.0100.00414.70
7.0.120.0090.00314.62
7.0.110.0060.00814.59
7.0.100.0050.00914.52
7.0.90.0070.00714.62
7.0.80.0100.00614.55
7.0.70.0080.02015.96
7.0.60.0070.02016.08
7.0.50.0080.02116.02
7.0.40.0050.01615.30
7.0.30.0080.02215.32
7.0.20.0070.02015.35
7.0.10.0060.01615.28
7.0.00.0060.01615.28
5.6.400.0070.00513.78
5.6.390.0090.00513.87
5.6.380.0110.00813.86
5.6.370.0070.00513.84
5.6.360.0040.01013.79
5.6.350.0070.00713.83
5.6.340.0070.00613.81
5.6.330.0060.00613.87
5.6.320.0070.00813.75
5.6.310.0090.00513.74
5.6.300.0060.00713.69
5.6.290.0080.00513.75
5.6.280.0060.02215.23
5.6.270.0110.00413.77
5.6.260.0080.00613.65
5.6.250.0060.00713.73
5.6.240.0050.00813.75
5.6.230.0080.00613.84
5.6.220.0090.01215.15
5.6.210.0080.02115.26
5.6.200.0070.01415.29
5.6.190.0090.02215.24
5.6.180.0050.02315.18
5.6.170.0080.01915.37
5.6.160.0100.01915.32
5.6.150.0070.02215.29
5.6.140.0060.02415.22
5.6.130.0050.02215.31
5.6.120.0060.02315.22
5.6.110.0090.01615.23
5.6.100.0080.01915.15
5.6.90.0080.01415.11
5.6.80.0070.02115.07
5.6.70.0070.01415.12
5.6.60.0070.02015.08
5.6.50.0100.01815.08
5.6.40.0060.01415.09
5.6.30.0090.01915.08
5.6.20.0070.01815.04
5.6.10.0060.02115.06
5.6.00.0100.01515.04
5.5.380.0090.00513.69
5.5.370.0090.00813.80
5.5.360.0070.01615.04
5.5.350.0090.01414.95
5.5.340.0090.02115.15
5.5.330.0080.02115.09
5.5.320.0080.01915.07
5.5.310.0090.01615.04
5.5.300.0080.02315.09
5.5.290.0080.01515.06
5.5.280.0060.01915.15
5.5.270.0070.01615.12
5.5.260.0080.01815.18
5.5.250.0060.01715.12
5.5.240.0060.02215.13
5.5.230.0090.01315.02
5.5.220.0070.02014.93
5.5.210.0080.01315.00
5.5.200.0080.01414.99
5.5.190.0050.02214.97
5.5.180.0060.01914.90
5.5.170.0060.00813.55
5.5.160.0090.01614.97
5.5.150.0080.02114.93
5.5.140.0080.02214.81
5.5.130.0070.01914.92
5.5.120.0070.01714.85
5.5.110.0060.02214.77
5.5.100.0070.02214.90
5.5.90.0060.02315.00
5.5.80.0040.02314.94
5.5.70.0060.01615.02
5.5.60.0090.01814.87
5.5.50.0060.01714.94
5.5.40.0080.01914.97
5.5.30.0060.01414.95
5.5.20.0080.02014.98
5.5.10.0070.02214.96
5.5.00.0070.02214.92
5.4.450.0050.02013.77
5.4.440.0040.02213.87
5.4.430.0060.01513.85
5.4.420.0050.02013.73
5.4.410.0070.01913.78
5.4.400.0070.02013.79
5.4.390.0060.01813.72
5.4.380.0060.02013.75
5.4.370.0060.01313.72
5.4.360.0040.01813.70
5.4.350.0040.02113.71
5.4.340.0070.01813.80
5.4.330.0060.00612.44
5.4.320.0060.02113.74
5.4.310.0070.02013.79
5.4.300.0040.01713.83
5.4.290.0070.01613.75
5.4.280.0080.01813.79
5.4.270.0060.02113.82
5.4.260.0070.01613.69
5.4.250.0070.01913.84
5.4.240.0080.01913.69
5.4.230.0080.01613.63
5.4.220.0070.01413.62
5.4.210.0070.01113.68
5.4.200.0040.01713.68
5.4.190.0050.01613.67
5.4.180.0080.01613.61
5.4.170.0070.01913.66
5.4.160.0070.01613.80
5.4.150.0090.01113.67
5.4.140.0070.01413.27
5.4.130.0050.02113.21
5.4.120.0050.02113.25
5.4.110.0040.02213.24
5.4.100.0090.01513.24
5.4.90.0060.02013.27
5.4.80.0070.01213.30
5.4.70.0060.01513.27
5.4.60.0060.01713.27
5.4.50.0060.01913.23
5.4.40.0060.01913.24
5.4.30.0080.01813.17
5.4.20.0070.01013.16
5.4.10.0050.01713.25
5.4.00.0070.01113.00
5.3.290.0060.02013.24
5.3.280.0060.02013.15
5.3.270.0060.01513.21
5.3.260.0070.02013.17
5.3.250.0070.02013.15
5.3.240.0040.02213.13
5.3.230.0060.02013.11
5.3.220.0060.02013.09
5.3.210.0090.01912.99
5.3.200.0060.02213.06
5.3.190.0080.01813.11
5.3.180.0060.02113.15
5.3.170.0060.01913.22
5.3.160.0070.02113.14
5.3.150.0070.01213.20
5.3.140.0060.01413.15
5.3.130.0040.01813.04
5.3.120.0040.01513.11
5.3.110.0050.02213.15
5.3.100.0060.02013.04
5.3.90.0050.01912.97
5.3.80.0070.01812.93
5.3.70.0050.02012.86
5.3.60.0060.01713.00
5.3.50.0060.01912.92
5.3.40.0050.02112.98
5.3.30.0070.01012.96
5.3.20.0040.02013.00
5.3.10.0050.01312.83
5.3.00.0060.01912.81
5.2.170.0020.02612.10
5.2.160.0040.01212.14
5.2.150.0060.01912.12
5.2.140.0040.02111.98
5.2.130.0050.01712.02
5.2.120.0040.01912.09
5.2.110.0060.01711.99
5.2.100.0040.02112.06
5.2.90.0050.01811.95
5.2.80.0090.01511.96
5.2.70.0050.01912.01
5.2.60.0020.02211.93
5.2.50.0030.02111.92
5.2.40.0040.01611.96
5.2.30.0030.01811.91
5.2.20.0050.01611.94
5.2.10.0090.01411.83
5.2.00.0050.01811.85
5.1.60.0050.01611.45
5.1.50.0050.01411.51
5.1.40.0060.01411.64
5.1.30.0070.01211.58
5.1.20.0060.01511.59
5.1.10.0040.01611.49
5.1.00.0050.01711.41
5.0.50.0030.01511.30
5.0.40.0070.00811.30
5.0.30.0040.01911.30
5.0.20.0040.01411.30
5.0.10.0040.01411.30
5.0.00.0040.02011.30
4.4.90.0030.00911.30
4.4.80.0020.01111.30
4.4.70.0010.01111.30
4.4.60.0050.00811.30
4.4.50.0010.01211.30
4.4.40.0040.01411.30
4.4.30.0010.01111.30
4.4.20.0020.00911.30
4.4.10.0020.01111.30
4.4.00.0020.01211.30
4.3.110.0010.01111.30
4.3.100.0010.01111.30
4.3.90.0000.01211.30
4.3.80.0030.01311.30
4.3.70.0030.01011.30
4.3.60.0030.00911.30
4.3.50.0050.00711.30
4.3.40.0050.01311.30
4.3.30.0030.00711.30
4.3.20.0030.01011.30
4.3.10.0000.01111.30
4.3.00.0030.01011.30

preferences:
53.49 ms | 401 KiB | 5 Q