3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dir = '/usr/bin/'; $files1 = scandir($dir); $files2 = scandir($dir, 1); print_r($files1); print_r($files2); ?> ?>

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)
8.3.40.0100.00719.92
8.3.30.0070.00719.00
8.2.170.0160.00619.09
8.2.160.0090.01220.10
8.0.120.0050.00513.28
8.0.110.0050.00413.30
8.0.100.0050.00313.29
8.0.90.0050.00313.38
8.0.80.0080.00013.39
8.0.70.0080.00413.30
8.0.60.0040.01113.29
8.0.50.0090.00313.35
8.0.30.0060.00613.33
8.0.20.0120.00013.40
8.0.10.0100.00213.40
8.0.00.0000.00613.40
7.4.250.0070.00713.35
7.4.240.0050.00913.21
7.4.230.0100.00313.33
7.4.220.0060.00613.32
7.4.210.0120.00013.20
7.4.200.0060.00613.32
7.4.190.0060.00613.37
7.4.180.0060.00613.30
7.4.160.0120.00013.40
7.4.150.0000.01213.32
7.4.140.0080.00413.18
7.4.130.0000.01313.21
7.4.120.0130.00013.29
7.4.110.0130.00013.27
7.4.100.0000.01213.32
7.4.90.0090.00413.33
7.4.80.0090.00313.32
7.4.70.0130.00013.27
7.4.60.0080.00413.20
7.4.50.0090.00213.12
7.4.40.0080.00413.16
7.4.30.0000.01213.24
7.4.20.0060.00613.27
7.4.10.0090.00514.07
7.4.00.0070.00814.50
7.3.310.0060.00613.02
7.3.300.0060.00613.04
7.3.130.0080.00514.81
7.3.120.0050.01114.66
7.3.110.0100.00814.84
7.3.100.0080.00714.60
7.3.90.0040.00714.69
7.3.80.0090.00614.78
7.3.70.0060.00814.75
7.3.60.0050.01014.61
7.3.50.0050.00714.67
7.3.40.0060.00814.78
7.3.30.0020.01214.48
7.3.20.0060.00816.74
7.3.10.0020.00916.41
7.3.00.0110.00316.47
7.2.260.0130.00315.20
7.2.250.0090.00914.95
7.2.240.0040.01015.18
7.2.230.0080.00714.80
7.2.220.0080.00514.87
7.2.210.0130.00415.05
7.2.200.0040.00915.00
7.2.190.0050.00614.88
7.2.180.0080.00214.99
7.2.170.0040.00815.02
7.2.160.0030.01314.87
7.2.150.0070.00716.79
7.2.140.0080.00816.82
7.2.130.0060.00316.89
7.2.120.0100.00316.78
7.2.110.0030.01016.87
7.2.100.0080.00516.75
7.2.90.0060.00916.88
7.2.80.0030.00816.54
7.2.70.0070.00416.97
7.2.60.0090.00716.90
7.2.50.0000.00916.94
7.2.40.0070.00416.72
7.2.30.0070.00717.07
7.2.20.0070.00716.91
7.2.10.0100.00716.71
7.2.00.0090.00418.16
7.1.330.0140.00215.52
7.1.320.0040.00715.81
7.1.310.0060.00615.66
7.1.300.0050.00815.66
7.1.290.0030.00615.70
7.1.280.0050.00815.53
7.1.270.0060.00615.67
7.1.260.0020.00815.80
7.1.250.0030.01015.78
7.1.240.0000.01315.53
7.1.230.0030.00815.74
7.1.220.0050.00515.89
7.1.210.0040.00815.59
7.1.200.0090.00215.35
7.1.190.0060.00615.56
7.1.180.0060.00815.70
7.1.170.0060.00615.64
7.1.160.0000.01115.84
7.1.150.0070.00715.33
7.1.140.0040.01115.87
7.1.130.0060.00915.70
7.1.120.0030.01315.82
7.1.110.0100.00315.79
7.1.100.0070.00316.95
7.1.90.0060.00615.92
7.1.80.0030.01315.81
7.1.70.0060.00616.54
7.1.60.0100.00917.73
7.1.50.0040.00716.28
7.1.40.0000.00815.62
7.1.30.0030.01015.69
7.1.20.0030.00915.48
7.1.10.0030.01315.76
7.1.00.0070.04019.02
7.0.330.0070.01015.12
7.0.320.0030.00715.33
7.0.310.0030.00915.31
7.0.300.0070.00715.35
7.0.290.0060.00615.24
7.0.280.0030.00515.13
7.0.270.0060.00315.32
7.0.260.0070.00715.53
7.0.250.0070.00715.14
7.0.240.0070.00715.52
7.0.230.0040.00915.60
7.0.220.0070.01115.30
7.0.210.0060.00315.37
7.0.200.0100.00516.00
7.0.190.0060.00615.58
7.0.180.0070.00715.41
7.0.170.0080.00815.20
7.0.160.0110.00415.55
7.0.150.0030.00615.18
7.0.140.0050.04018.76
7.0.130.0070.00715.27
7.0.120.0030.01315.40
7.0.110.0080.00015.30
7.0.100.0000.01315.43
7.0.90.0070.00715.33
7.0.80.0060.00615.25
7.0.70.0070.00415.43
7.0.60.0070.03217.79
7.0.50.0050.04616.64
7.0.40.0050.04716.93
7.0.30.0280.03516.82
7.0.20.0200.04216.80
7.0.10.0100.02716.76
7.0.00.0100.04916.83
5.6.400.0030.01014.27
5.6.390.0070.00714.19
5.6.380.0060.00614.07
5.6.370.0030.01214.30
5.6.360.0060.00614.25
5.6.350.0030.01014.29
5.6.340.0080.00814.12
5.6.330.0070.00414.51
5.6.320.0000.01314.27
5.6.310.0070.01114.27
5.6.300.0060.00614.06
5.6.290.0060.00614.02
5.6.280.0020.04917.60
5.6.270.0100.00714.36
5.6.260.0100.00014.29
5.6.250.0000.01314.52
5.6.240.0070.00714.32
5.6.230.0070.00413.91
5.6.220.0000.01414.30
5.6.210.0070.04717.38
5.6.200.0050.03316.29
5.6.190.0050.02817.50
5.6.180.1890.03217.50
5.6.170.0130.04017.34
5.6.160.0090.04817.35
5.6.150.0150.04016.20
5.6.140.0080.04016.31
5.6.130.0080.04216.45
5.6.120.0100.04517.60
5.6.110.0100.03017.71
5.6.100.0120.04317.53
5.6.90.0050.03917.45
5.6.80.0090.04217.34
5.6.70.1640.02017.25
5.6.60.0000.01014.20
5.6.50.0060.00614.32
5.6.40.0050.00514.13
5.6.30.0030.00614.12
5.6.20.0070.00714.27
5.6.10.0000.01914.46
5.6.00.0060.00914.08
5.5.380.0000.01413.88
5.5.370.0070.00714.21
5.5.360.0060.00314.22
5.5.350.0050.04517.23
5.5.340.0080.02016.16
5.5.330.0080.04317.20
5.5.320.0100.02817.33
5.5.310.0120.03117.10
5.5.300.0080.03216.14
5.5.290.0080.04016.03
5.5.280.0140.03817.54
5.5.270.0070.04217.46
5.5.260.0070.04517.51
5.5.250.0030.03217.31
5.5.240.0170.03917.22
5.5.230.0040.01113.90
5.5.220.0070.00714.23
5.5.210.0030.01214.25
5.5.200.0040.00813.98
5.5.190.0030.00514.27
5.5.180.0000.01114.27
5.5.170.0000.01314.17
5.5.160.0040.01514.20
5.5.150.0030.01014.30
5.5.140.0080.00414.39
5.5.130.0060.00614.15
5.5.120.0090.00013.95
5.5.110.0060.00314.02
5.5.100.0060.01013.91
5.5.90.0070.00714.00
5.5.80.0050.01013.88
5.5.70.0030.01214.22
5.5.60.0000.00913.99
5.5.50.0000.01014.32
5.5.40.0080.00414.00
5.5.30.0140.00013.71
5.5.20.0070.00414.06
5.5.10.0060.00913.80
5.5.00.0080.00813.80
5.4.450.0480.03616.44
5.4.440.0550.03516.36
5.4.430.0400.03216.43
5.4.420.0470.03516.17
5.4.410.0080.03716.32
5.4.400.0550.03416.20
5.4.390.0600.03216.23
5.4.380.0140.03515.96
5.4.370.0130.02815.95
5.4.360.0160.02715.93
5.4.350.0150.03215.86
5.4.340.0200.02515.97
5.4.330.0130.01313.23
5.4.320.0050.02812.85
5.4.310.0130.02712.85
5.4.300.0110.02512.85
5.4.290.0140.01912.85
5.4.280.0120.02212.79
5.4.270.0100.02512.79
5.4.260.0080.02612.79
5.4.250.0130.01912.79
5.4.240.0140.02812.79
5.4.230.0100.02312.79
5.4.220.0070.02412.79
5.4.210.0110.02312.79
5.4.200.0090.02212.79
5.4.190.0090.02312.79
5.4.180.0140.02412.79
5.4.170.0130.01912.79
5.4.160.0160.01912.79
5.4.150.0110.02112.79
5.4.140.0070.02312.63
5.4.130.0070.02412.63
5.4.120.0090.02212.60
5.4.110.0110.02412.60
5.4.100.0110.02112.60
5.4.90.0090.02412.60
5.4.80.0090.02312.60
5.4.70.0070.02412.60
5.4.60.0070.02812.60
5.4.50.0110.02212.60
5.4.40.0100.02012.60
5.4.30.0060.02412.60
5.4.20.0070.02612.59
5.4.10.0060.02612.60
5.4.00.0100.02112.34
5.3.290.0080.02813.02
5.3.280.0120.03012.97
5.3.270.0140.02212.98
5.3.260.0120.02812.98
5.3.250.0110.02512.98
5.3.240.0120.02312.98
5.3.230.0080.02212.97
5.3.220.0090.03012.96
5.3.210.0060.03112.96
5.3.200.0090.02312.96
5.3.190.0120.02312.96
5.3.180.0080.02412.96
5.3.170.0170.02112.95
5.3.160.0080.02712.95
5.3.150.0090.02612.95
5.3.140.0100.02212.95
5.3.130.0050.02912.95
5.3.120.0080.02512.94
5.3.110.0080.02612.94
5.3.100.0170.02412.68
5.3.90.0090.02512.66
5.3.80.0070.02612.66
5.3.70.0100.02412.65
5.3.60.0070.02612.65
5.3.50.0100.02512.62
5.3.40.0130.02412.62
5.3.30.0130.02112.59
5.3.20.0090.02312.48
5.3.10.0120.02412.47
5.3.00.0110.02312.46
5.2.170.0040.0329.19
5.2.160.0080.0279.19
5.2.150.0080.0349.20
5.2.140.0060.0309.18
5.2.130.0100.0309.14
5.2.120.0070.0289.14
5.2.110.0040.0309.15
5.2.100.0060.0339.15
5.2.90.0070.0369.14
5.2.80.0030.0329.14
5.2.70.0080.0319.14
5.2.60.0060.0299.09
5.2.50.0120.0299.06
5.2.40.0030.0319.04
5.2.30.0070.0299.02
5.2.20.0020.0309.00
5.2.10.0060.0288.92
5.2.00.0010.0328.78
5.1.60.0060.0298.07
5.1.50.0080.0268.07
5.1.40.0100.0198.05
5.1.30.0050.0268.40
5.1.20.0070.0248.42
5.1.10.0040.0268.14
5.1.00.0080.0238.15
5.0.50.0050.0196.63
5.0.40.0040.0196.48
5.0.30.0050.0306.29
5.0.20.0070.0166.27
5.0.10.0060.0186.24
5.0.00.0040.0326.24
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0040.0214.75
4.4.60.0020.0164.76
4.4.50.0050.0144.77
4.4.40.0030.0254.71
4.4.30.0050.0194.76
4.4.20.0030.0154.85
4.4.10.0070.0174.85
4.4.00.0030.0254.76
4.3.110.0060.0164.67
4.3.100.0050.0184.66
4.3.90.0010.0164.64
4.3.80.0040.0244.58
4.3.70.0030.0244.63
4.3.60.0020.0204.63
4.3.50.0020.0214.63
4.3.40.0050.0224.54
4.3.30.0030.0153.29
4.3.20.0020.0173.25
4.3.10.0020.0153.21
4.3.00.0100.01743.90

preferences:
42.5 ms | 400 KiB | 5 Q