3v4l.org

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

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)
8.3.40.0100.01018.59
8.3.30.0140.00018.96
8.3.20.0040.00420.13
8.3.10.0030.00623.46
8.3.00.0030.00619.38
8.2.170.0040.01122.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0110.00326.16
8.2.120.0080.00022.08
8.2.110.0080.00022.11
8.2.100.0080.00417.91
8.2.90.0030.00519.14
8.2.80.0030.00618.04
8.2.70.0080.00017.38
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0060.00319.88
8.2.30.0040.00419.81
8.2.20.0040.00417.65
8.2.10.0000.00717.95
8.2.00.0070.00417.61
8.1.270.0060.00323.81
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00623.80
8.1.230.0070.00419.15
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.22
8.1.190.0040.00417.30
8.1.180.0060.00318.10
8.1.170.0080.00018.50
8.1.160.0030.00521.96
8.1.150.0080.00018.59
8.1.140.0040.00417.27
8.1.130.0050.00317.71
8.1.120.0000.00717.39
8.1.110.0000.00717.24
8.1.100.0000.00717.36
8.1.90.0000.00717.46
8.1.80.0040.00417.38
8.1.70.0000.00817.39
8.1.60.0060.00317.58
8.1.50.0000.00917.42
8.1.40.0040.00417.45
8.1.30.0000.00817.50
8.1.20.0040.00417.55
8.1.10.0040.00417.44
8.1.00.0060.00317.38
8.0.300.0000.00718.95
8.0.290.0000.00717.05
8.0.280.0030.00318.30
8.0.270.0000.00817.27
8.0.260.0030.00317.16
8.0.250.0080.00016.95
8.0.240.0040.00416.96
8.0.230.0030.00717.01
8.0.220.0030.00316.91
8.0.210.0090.00016.87
8.0.200.0000.00716.95
8.0.190.0040.00416.90
8.0.180.0040.00416.97
8.0.170.0070.00016.90
8.0.160.0030.00316.89
8.0.150.0000.00716.91
8.0.140.0060.00316.85
8.0.130.0090.00013.20
8.0.120.0040.00315.00
8.0.110.0050.00515.04
8.0.100.0070.00315.04
8.0.90.0070.00315.11
8.0.80.0040.01015.08
8.0.70.0030.00714.94
8.0.60.0040.00514.94
8.0.50.0060.00315.07
8.0.30.0090.00715.81
8.0.20.0060.01016.03
8.0.10.0080.00215.15
8.0.00.0090.00615.60
7.4.330.0020.00215.04
7.4.320.0000.00616.52
7.4.300.0030.00316.46
7.4.290.0000.00816.47
7.4.280.0070.00016.55
7.4.270.0040.00416.62
7.4.260.0030.00316.52
7.4.250.0100.00114.80
7.4.240.0040.00515.36
7.4.230.0090.00214.91
7.4.220.0090.00514.81
7.4.210.0070.00615.72
7.4.200.0050.00314.87
7.4.190.0060.00314.89
7.4.180.0000.01213.27
7.4.160.0000.01114.74
7.4.150.0130.00015.31
7.4.140.0070.00716.31
7.4.130.0090.00415.37
7.4.120.0060.01015.38
7.4.110.0070.00514.77
7.4.100.0090.00514.79
7.4.90.0030.00814.84
7.4.80.0050.01016.20
7.4.70.0080.00714.83
7.4.60.0070.00514.84
7.4.50.0050.00314.73
7.4.40.0060.00417.86
7.4.30.0060.00414.74
7.4.20.0000.00513.07
7.4.10.0040.00213.05
7.4.00.0020.00613.83
7.3.330.0050.00012.98
7.3.320.0000.00613.07
7.3.310.0040.00314.47
7.3.300.0060.00014.46
7.3.290.0090.00714.71
7.3.280.0080.00715.42
7.3.270.0080.00615.14
7.3.260.0110.00314.65
7.3.250.0120.00415.23
7.3.240.0110.00814.63
7.3.230.0090.00614.72
7.3.220.0120.00012.87
7.3.210.0090.00614.72
7.3.200.0050.01116.21
7.3.190.0090.00814.76
7.3.180.0090.00514.62
7.3.170.0140.00014.70
7.3.160.0020.01214.69
7.3.150.0080.00412.81
7.3.140.0040.00912.81
7.3.130.0120.00013.00
7.3.120.0040.00813.79
7.3.110.0000.00912.79
7.3.100.0030.00612.91
7.3.90.0120.00012.68
7.3.80.0100.00012.83
7.3.70.0130.00012.95
7.3.60.0060.00613.14
7.3.50.0120.00013.10
7.3.40.0090.00013.11
7.3.30.0070.00013.14
7.3.20.0070.00014.52
7.3.10.0050.00214.63
7.3.00.0110.00314.84
7.2.340.0090.00312.91
7.2.330.0080.00814.75
7.2.320.0110.00314.69
7.2.310.0090.00714.85
7.2.300.0080.00614.75
7.2.290.0110.00614.79
7.2.280.0040.00813.11
7.2.270.0080.00412.91
7.2.260.0080.00513.02
7.2.250.0060.00613.08
7.2.240.0100.00213.02
7.2.230.0060.00612.99
7.2.220.0120.00012.95
7.2.210.0120.00012.91
7.2.200.0040.00913.23
7.2.190.0120.00013.15
7.2.180.0090.00213.20
7.2.170.0080.00413.15
7.2.160.0080.00413.27
7.2.150.0080.00515.09
7.2.140.0040.00815.04
7.2.130.0080.00515.04
7.2.120.0100.00315.15
7.2.110.0120.00015.12
7.2.100.0120.00014.96
7.2.90.0060.00614.95
7.2.80.0060.00615.09
7.2.70.0090.00415.14
7.2.60.0060.00615.85
7.2.50.0100.00315.04
7.2.40.0130.00015.09
7.2.30.0110.00315.08
7.2.20.0130.00015.11
7.2.10.0100.00315.15
7.2.00.0100.00517.20
7.1.330.0000.01114.02
7.1.320.0100.00214.16
7.1.310.0040.00814.18
7.1.300.0040.00814.13
7.1.290.0120.00014.21
7.1.280.0080.00414.04
7.1.270.0110.00014.05
7.1.260.0120.00014.05
7.1.250.0060.00614.08
7.1.240.0090.00314.05
7.1.230.0120.00014.19
7.1.220.0120.00014.05
7.1.210.0000.01214.29
7.1.200.0080.01114.89
7.1.190.0060.00614.05
7.1.180.0100.00214.18
7.1.170.0120.00014.21
7.1.160.0080.00414.10
7.1.150.0060.00613.98
7.1.140.0130.00014.03
7.1.130.0040.00914.08
7.1.120.0120.00013.96
7.1.110.0080.00414.03
7.1.100.0070.00316.00
7.1.90.0100.00214.07
7.1.80.0040.00814.18
7.1.70.0060.00415.45
7.1.60.0080.00916.79
7.1.50.0080.00815.45
7.1.40.0120.00014.23
7.1.30.0110.00014.12
7.1.20.0080.00414.00
7.1.10.0120.00013.94
7.1.00.0080.03618.20
7.0.330.0120.00014.09
7.0.320.0070.00414.11
7.0.310.0110.00014.00
7.0.300.0070.00513.89
7.0.290.0070.00414.07
7.0.280.0120.00014.01
7.0.270.0080.00414.04
7.0.260.0040.00814.14
7.0.250.0090.00314.32
7.0.240.0080.00314.25
7.0.230.0060.00614.08
7.0.220.0090.00314.18
7.0.210.0000.01114.09
7.0.200.0060.00415.35
7.0.190.0080.00414.11
7.0.180.0070.00514.12
7.0.170.0110.00014.29
7.0.160.0120.00013.99
7.0.150.0120.00014.06
7.0.140.0080.03618.00
7.0.130.0060.00614.11
7.0.120.0120.00014.07
7.0.110.0100.00214.16
7.0.100.0160.03816.91
7.0.90.0060.04717.06
7.0.80.0070.04116.97
7.0.70.0110.04117.08
7.0.60.0110.04017.10
7.0.50.0100.04517.05
7.0.40.0050.04517.01
7.0.30.0160.02317.10
7.0.20.0120.04217.05
7.0.10.0070.04617.07
7.0.00.0050.04717.03
5.6.400.0110.00012.48
5.6.390.0060.00612.37
5.6.380.0090.00312.59
5.6.370.0060.00612.45
5.6.360.0080.00412.76
5.6.350.0090.00212.40
5.6.340.0080.00412.70
5.6.330.0080.00312.45
5.6.320.0080.00312.67
5.6.310.0090.00312.64
5.6.300.0060.00512.30
5.6.290.0070.00412.57
5.6.280.0090.04116.63
5.6.270.0080.00412.60
5.6.260.0060.00612.68
5.6.250.0060.02816.63
5.6.240.0110.03816.63
5.6.230.0120.03816.78
5.6.220.0050.04416.59
5.6.210.0090.03916.63
5.6.200.0050.02416.87
5.6.190.0070.04416.82
5.6.180.0060.04916.83
5.6.170.0140.03816.92
5.6.160.0110.03816.92
5.6.150.0110.03716.88
5.6.140.0020.04016.96
5.6.130.0050.04516.82
5.6.120.0110.04016.96
5.6.110.0080.04616.86
5.6.100.0060.04316.88
5.6.90.0080.04416.80
5.6.80.0070.03716.36
5.6.70.0120.03316.67
5.6.60.0070.03816.42
5.6.50.0090.04016.58
5.6.40.0120.03716.37
5.6.30.0040.02416.51
5.6.20.0090.02316.46
5.6.10.0080.04116.38
5.6.00.0070.03516.53
5.5.380.0110.03316.51
5.5.370.0090.04216.54
5.5.360.0110.03916.38
5.5.350.0080.04116.46
5.5.340.0130.03516.73
5.5.330.0110.03316.64
5.5.320.0090.04016.62
5.5.310.0060.04016.70
5.5.300.0070.04216.76
5.5.290.0070.04016.63
5.5.280.0040.04616.74
5.5.270.0110.03516.59
5.5.260.0070.04216.74
5.5.250.0080.04316.66
5.5.240.0070.04116.36
5.5.230.0070.03716.34
5.5.220.0090.03816.36
5.5.210.0090.04016.41
5.5.200.0140.03316.38
5.5.190.0090.04016.42
5.5.180.0100.03716.27
5.5.170.0110.00012.23
5.5.160.0060.02816.35
5.5.150.0090.03316.30
5.5.140.0090.03516.29
5.5.130.0040.04416.25
5.5.120.0090.03016.28
5.5.110.0130.03616.29
5.5.100.0090.03416.33
5.5.90.0130.03516.18
5.5.80.0050.03716.31
5.5.70.0090.04116.40
5.5.60.0050.04216.23
5.5.50.0110.03216.28
5.5.40.0050.03716.22
5.5.30.0080.04116.24
5.5.20.0170.03316.22
5.5.10.0090.03516.31
5.5.00.0050.03916.25
5.4.450.0140.03516.01
5.4.440.0070.03815.91
5.4.430.0090.03716.10
5.4.420.0140.03515.90
5.4.410.0060.04115.97
5.4.400.0060.03715.82
5.4.390.0060.04215.73
5.4.380.0070.02615.72
5.4.370.0080.03615.81
5.4.360.0090.04015.85
5.4.350.0090.02715.73
5.4.340.0130.03315.83
5.4.330.0050.00512.62
5.4.320.0100.03715.92
5.4.310.0050.04215.88
5.4.300.0120.02015.78
5.4.290.0070.03215.72
5.4.280.0140.03415.88
5.4.270.0110.03815.86
5.4.260.0040.04315.80
5.4.250.0070.03015.71
5.4.240.0070.03115.73
5.4.230.0110.03615.78
5.4.220.0080.03215.70
5.4.210.0090.03915.75
5.4.200.0060.04115.84
5.4.190.0110.03715.73
5.4.180.0110.03815.70
5.4.170.0070.04015.63
5.4.160.0100.03815.74
5.4.150.0090.04315.67
5.4.140.0060.04114.41
5.4.130.0100.01814.42
5.4.120.0090.03714.44
5.4.110.0120.03214.61
5.4.100.0120.03314.51
5.4.90.0080.03014.59
5.4.80.0080.03514.46
5.4.70.0070.03814.38
5.4.60.0090.03414.51
5.4.50.0080.02914.44
5.4.40.0040.03214.58
5.4.30.0140.03314.36
5.4.20.0080.03514.49
5.4.10.0080.03514.43
5.4.00.0120.02514.14
5.3.290.0090.04013.79
5.3.280.0060.03813.68
5.3.270.0080.03713.64
5.3.260.0050.04213.84
5.3.250.0030.04413.71
5.3.240.0030.05313.70
5.3.230.0060.03413.68
5.3.220.0060.02413.73
5.3.210.0050.04413.74
5.3.200.0040.04213.67
5.3.190.0100.03413.75
5.3.180.0040.02513.64
5.3.170.0110.03313.74
5.3.160.0080.03913.76
5.3.150.0070.03913.73
5.3.140.0050.04113.66
5.3.130.0040.03113.78
5.3.120.0080.03713.77
5.3.110.0100.03513.63
5.3.100.0090.03813.39
5.3.90.0100.03713.31
5.3.80.0090.03513.32
5.3.70.0080.03913.42
5.3.60.0100.03513.37
5.3.50.0080.03013.29
5.3.40.0020.04513.27
5.3.30.0090.03513.29
5.3.20.0070.03813.16
5.3.10.0050.03813.18
5.3.00.0030.04013.10
5.2.170.0060.03311.52
5.2.160.0050.03111.37
5.2.150.0030.03311.44
5.2.140.0030.03411.58
5.2.130.0040.02811.57
5.2.120.0050.03511.49
5.2.110.0080.02811.50
5.2.100.0040.03211.55
5.2.90.0030.03111.31
5.2.80.0040.03211.36
5.2.70.0060.03011.42
5.2.60.0080.03211.27
5.2.50.0080.03011.36
5.2.40.0030.03411.31
5.2.30.0000.03611.43
5.2.20.0080.03211.35
5.2.10.0050.03311.30
5.2.00.0050.02811.08
5.1.60.0040.01710.37
5.1.50.0060.03010.56
5.1.40.0090.02010.44
5.1.30.0030.03310.69
5.1.20.0050.02810.66
5.1.10.0060.02710.47
5.1.00.0040.03010.54
5.0.50.0080.0139.55
5.0.40.0080.0209.51
5.0.30.0030.0289.51
5.0.20.0030.0229.51
5.0.10.0020.0249.51
5.0.00.0050.0269.51
4.4.90.0050.0179.51
4.4.80.0050.0159.51
4.4.70.0050.0179.51
4.4.60.0000.0209.51
4.4.50.0030.0179.51
4.4.40.0020.0159.51
4.4.30.0020.0189.51
4.4.20.0040.0179.51
4.4.10.0020.0189.51
4.4.00.0040.0259.51
4.3.110.0020.0189.51
4.3.100.0000.0209.51
4.3.90.0020.0189.51
4.3.80.0060.0239.51
4.3.70.0020.0189.51
4.3.60.0020.0159.51
4.3.50.0020.0199.51
4.3.40.0040.0209.51
4.3.30.0040.0179.51
4.3.20.0020.0209.51
4.3.10.0010.0189.51
4.3.00.0030.0139.51

preferences:
41.26 ms | 400 KiB | 5 Q