3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dir = '.'; $files1 = scandir($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)
8.3.40.0150.00618.67
8.3.30.0110.00420.22
8.3.20.0040.00420.07
8.3.10.0050.00322.10
8.3.00.0060.00322.40
8.2.170.0040.01122.96
8.2.160.0170.00321.96
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.01326.16
8.2.120.0060.00920.93
8.2.110.0070.00322.29
8.2.100.0040.00817.72
8.2.90.0000.00719.18
8.2.80.0000.00819.03
8.2.70.0050.00317.25
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00419.46
8.2.20.0000.00817.72
8.2.10.0000.00717.58
8.2.00.0050.00317.73
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.82
8.1.230.0070.00419.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.41
8.1.180.0060.00318.10
8.1.170.0000.00818.38
8.1.160.0040.00420.61
8.1.150.0070.00418.44
8.1.140.0000.00717.31
8.1.130.0030.00317.83
8.1.120.0000.00717.29
8.1.110.0040.00417.33
8.1.100.0000.00717.46
8.1.90.0060.00317.41
8.1.80.0000.00717.41
8.1.70.0000.00717.40
8.1.60.0000.00817.56
8.1.50.0040.00417.38
8.1.40.0000.00817.46
8.1.30.0050.00317.55
8.1.20.0040.00417.61
8.1.10.0050.00317.53
8.1.00.0000.00817.27
8.0.300.0070.00018.77
8.0.290.0040.00417.16
8.0.280.0030.00318.40
8.0.270.0040.00417.17
8.0.260.0030.00316.82
8.0.250.0030.00316.98
8.0.240.0040.00416.86
8.0.230.0000.00716.90
8.0.220.0000.00716.93
8.0.210.0030.00316.81
8.0.200.0000.00616.90
8.0.190.0070.00317.02
8.0.180.0040.00416.90
8.0.170.0080.00016.91
8.0.160.0000.00716.86
8.0.150.0000.00716.82
8.0.140.0000.00716.93
8.0.130.0050.00313.23
8.0.120.0040.00413.23
8.0.110.0040.00813.27
8.0.100.0040.00813.17
8.0.90.0120.00013.21
8.0.80.0000.01213.20
8.0.70.0090.00313.22
8.0.60.0060.00613.14
8.0.50.0120.00013.30
8.0.30.0120.00013.14
8.0.20.0090.00313.28
8.0.10.0090.00313.33
8.0.00.0020.00513.38
7.4.330.0040.00415.00
7.4.320.0030.00316.52
7.4.300.0030.00316.38
7.4.290.0030.00516.48
7.4.280.0000.00716.46
7.4.270.0030.00316.42
7.4.260.0000.00613.22
7.4.250.0000.00513.34
7.4.240.0110.00213.22
7.4.230.0070.00713.20
7.4.220.0070.00513.17
7.4.210.0110.00213.30
7.4.200.0000.01213.20
7.4.190.0120.00013.25
7.4.180.0100.00213.29
7.4.160.0120.00013.28
7.4.150.0120.00013.21
7.4.140.0060.00513.05
7.4.130.0060.00613.02
7.4.120.0060.00613.17
7.4.110.0120.00013.10
7.4.100.0080.00413.20
7.4.90.0080.00413.16
7.4.80.0070.00613.10
7.4.70.0120.00013.10
7.4.60.0040.00813.08
7.4.50.0000.01213.02
7.4.40.0090.00413.02
7.4.30.0100.00213.00
7.4.20.0110.00013.03
7.4.10.0060.00614.75
7.4.00.0060.00914.88
7.3.330.0050.00013.04
7.3.320.0020.00213.06
7.3.310.0110.00212.85
7.3.300.0060.00613.02
7.3.290.0080.00413.00
7.3.280.0130.00012.98
7.3.270.0040.00713.12
7.3.260.0110.00013.00
7.3.250.0050.00713.11
7.3.240.0090.00312.97
7.3.230.0070.00412.96
7.3.220.0130.00012.98
7.3.210.0120.00013.01
7.3.200.0130.00012.91
7.3.190.0110.00312.83
7.3.180.0080.00412.91
7.3.170.0070.00812.81
7.3.160.0080.00512.84
7.3.150.0130.00012.82
7.3.140.0060.00613.00
7.3.130.0060.00614.55
7.3.120.0070.00514.78
7.3.110.0070.00314.54
7.3.100.0080.00314.56
7.3.90.0090.00214.62
7.3.80.0030.00814.61
7.3.70.0020.01014.64
7.3.60.0050.00314.74
7.3.50.0060.00414.58
7.3.40.0050.00614.65
7.3.30.0000.00914.59
7.3.20.1010.00815.63
7.3.10.0810.00516.42
7.3.00.1040.00715.84
7.2.340.0080.00413.03
7.2.330.0090.00313.00
7.2.320.0060.00613.03
7.2.310.0070.00513.10
7.2.300.0090.00312.99
7.2.290.0130.00013.07
7.2.280.0130.00013.04
7.2.270.0120.00012.92
7.2.260.0040.00814.60
7.2.250.0090.00714.73
7.2.240.0080.00614.64
7.2.230.0100.00314.80
7.2.220.0060.00514.72
7.2.210.0130.00214.74
7.2.200.0090.00714.84
7.2.190.0030.01214.73
7.2.180.0080.00514.78
7.2.170.0100.00514.74
7.2.160.0080.00614.78
7.2.150.1210.00915.59
7.2.140.0570.00515.69
7.2.130.0290.00516.14
7.2.120.0120.00716.66
7.2.110.0110.00616.70
7.2.100.0110.00816.59
7.2.90.0150.00516.66
7.2.80.0090.00716.72
7.2.70.0100.00616.74
7.2.60.0110.00716.63
7.2.50.0120.00716.68
7.2.40.0070.00916.52
7.2.30.0090.00716.82
7.2.20.0130.00716.63
7.2.10.0110.00816.73
7.2.00.0130.00517.21
7.1.330.0050.00815.59
7.1.320.0090.00515.71
7.1.310.0090.00415.59
7.1.300.0080.00615.62
7.1.290.0080.00515.64
7.1.280.1610.00515.66
7.1.270.1100.00414.82
7.1.260.0900.00615.70
7.1.250.0120.00315.57
7.1.240.0140.00515.74
7.1.230.0090.00915.74
7.1.220.0080.00513.59
7.1.210.0090.00915.69
7.1.200.0080.01015.60
7.1.190.0080.01115.65
7.1.180.0110.00915.61
7.1.170.0080.00815.62
7.1.160.0120.00415.69
7.1.150.0150.00315.79
7.1.140.0110.00915.70
7.1.130.0120.00915.60
7.1.120.0110.00615.62
7.1.110.0100.00715.54
7.1.100.0130.00516.48
7.1.90.0070.01215.69
7.1.80.0130.00213.61
7.1.70.0110.00414.75
7.1.60.0100.01016.85
7.1.50.0100.01016.09
7.1.40.0090.01215.68
7.1.30.0130.00113.57
7.1.20.0150.00515.64
7.1.10.0130.00613.52
7.1.00.0090.02517.96
7.0.330.0110.00715.53
7.0.320.0150.00515.53
7.0.310.0070.01115.50
7.0.300.0140.00415.54
7.0.290.0140.00415.39
7.0.280.0090.00815.40
7.0.270.0310.00515.57
7.0.260.0140.00315.56
7.0.250.0120.00715.69
7.0.240.0110.00615.50
7.0.230.0140.00615.59
7.0.220.0110.00715.58
7.0.210.0110.00715.61
7.0.200.0050.01015.95
7.0.190.0120.01115.51
7.0.180.0070.01015.47
7.0.170.0090.00615.58
7.0.160.0090.00915.51
7.0.150.0110.00715.57
7.0.140.0100.03117.69
7.0.130.0090.01115.66
7.0.120.0110.00615.56
7.0.110.0100.00615.48
7.0.100.0120.00615.51
7.0.90.0100.00715.39
7.0.80.0100.00615.54
7.0.70.0150.00315.46
7.0.60.0170.02716.89
7.0.50.0110.03116.26
7.0.40.0110.01616.31
7.0.30.0130.01716.45
7.0.20.0140.02216.29
7.0.10.0090.02616.38
7.0.00.0070.02116.35
5.6.400.0050.00814.16
5.6.390.0130.00714.11
5.6.380.0150.00414.14
5.6.370.0090.00914.17
5.6.360.0100.00814.28
5.6.350.0160.00314.07
5.6.340.0140.00614.21
5.6.330.0080.01014.22
5.6.320.0150.00214.18
5.6.310.0140.00314.09
5.6.300.0130.00514.07
5.6.290.0140.00614.21
5.6.280.0090.02916.51
5.6.270.0140.00314.08
5.6.260.0100.00714.17
5.6.250.0130.00414.08
5.6.240.0100.01014.13
5.6.230.0090.01014.06
5.6.220.0040.01414.06
5.6.210.0070.02616.35
5.6.200.0140.02715.48
5.6.190.0080.02116.30
5.6.180.0200.02016.38
5.6.170.0160.01716.41
5.6.160.0100.01916.37
5.6.150.0100.03215.60
5.6.140.0060.01915.51
5.6.130.0110.02915.60
5.6.120.0100.03016.39
5.6.110.0090.02116.51
5.6.100.0100.02716.36
5.6.90.0090.03416.47
5.6.80.0090.02616.14
5.6.70.0080.01014.24
5.6.60.0130.00414.06
5.6.50.0140.00413.93
5.6.40.0120.00414.08
5.6.30.0110.00714.02
5.6.20.0100.00814.11
5.6.10.0090.00814.17
5.6.00.0100.01014.05
5.5.380.0110.00814.01
5.5.370.0120.00714.24
5.5.360.0090.00312.80
5.5.350.0100.03116.13
5.5.340.0120.02615.36
5.5.330.0090.03316.24
5.5.320.0180.02016.13
5.5.310.0180.02916.17
5.5.300.0090.01715.44
5.5.290.0080.02015.34
5.5.280.0110.02616.37
5.5.270.0100.03116.29
5.5.260.0110.02915.54
5.5.250.0130.02616.25
5.5.240.0160.02516.19
5.5.230.0050.01214.00
5.5.220.0100.00814.11
5.5.210.0130.00414.11
5.5.200.0080.01113.95
5.5.190.0080.00712.86
5.5.180.0100.00713.83
5.5.170.0140.00314.03
5.5.160.0160.00313.97
5.5.150.0080.00814.15
5.5.140.0080.01013.86
5.5.130.0110.00713.74
5.5.120.0090.00613.79
5.5.110.0150.00313.89
5.5.100.0080.00813.86
5.5.90.0160.00114.12
5.5.80.0110.00714.00
5.5.70.0080.00714.11
5.5.60.0110.00614.00
5.5.50.0100.00413.96
5.5.40.0090.00714.15
5.5.30.0080.01114.17
5.5.20.0090.00714.21
5.5.10.0110.00413.98
5.5.00.0090.01014.01
5.4.450.0390.01315.79
5.4.440.0320.01815.73
5.4.430.0190.02015.73
5.4.420.0210.01815.78
5.4.410.0240.01715.78
5.4.400.0190.01215.73
5.4.390.0230.01915.81
5.4.380.0320.01815.81
5.4.370.0190.02015.78
5.4.360.0220.01615.71
5.4.350.0280.01615.77
5.4.340.0220.02315.77
5.4.330.0110.00312.90
5.4.320.0220.02615.77
5.4.310.0240.02415.78
5.4.300.0330.01315.78
5.4.290.0390.01415.78
5.4.280.0350.01615.80
5.4.270.0170.01615.78
5.4.260.0170.01915.76
5.4.250.0280.01515.78
5.4.240.0190.01715.81
5.4.230.0290.02015.72
5.4.220.0240.01515.69
5.4.210.0150.01415.74
5.4.200.0210.02015.69
5.4.190.0290.01315.74
5.4.180.0160.01915.68
5.4.170.0090.01815.71
5.4.160.0290.00815.77
5.4.150.0290.01415.77
5.4.140.0300.01215.76
5.4.130.0310.01915.79
5.4.120.0180.01315.75
5.4.110.0270.01115.73
5.4.100.0360.01115.76
5.4.90.0290.01815.78
5.4.80.0230.01615.80
5.4.70.0180.01715.75
5.4.60.0180.01615.79
5.4.50.0240.01815.80
5.4.40.0170.01515.70
5.4.30.0230.01715.84
5.4.20.0130.02015.70
5.4.10.0210.01815.74
5.4.00.0160.01615.64
5.3.290.0280.01915.88
5.3.280.0320.01715.87
5.3.270.0220.01815.91
5.3.260.0350.01615.85
5.3.250.0190.02315.91
5.3.240.0290.01515.80
5.3.230.0240.02415.81
5.3.220.0230.01815.89
5.3.210.0180.01915.89
5.3.200.0190.01815.80
5.3.190.0240.01815.82
5.3.180.0290.01515.95
5.3.170.0200.01715.87
5.3.160.0240.02215.90
5.3.150.0220.01915.86
5.3.140.0140.01915.83
5.3.130.0260.01715.89
5.3.120.0220.02115.75
5.3.110.0080.02015.75
5.3.100.0230.01815.80
5.3.90.0220.01915.84
5.3.80.0230.01515.75
5.3.70.0150.01415.76
5.3.60.0150.01415.75
5.3.50.0200.01515.74
5.3.40.0210.01715.70
5.3.30.0320.01515.79
5.3.20.0210.01515.71
5.3.10.0260.01715.72
5.3.00.0210.01615.72
5.2.170.0330.02116.62
5.2.160.0150.02016.68
5.2.150.0250.01316.68
5.2.140.0260.01316.66
5.2.130.0260.01316.56
5.2.120.0220.01916.70
5.2.110.0200.02616.57
5.2.100.0130.01816.70
5.2.90.0350.01816.60
5.2.80.0230.01816.47
5.2.70.0380.01416.50
5.2.60.0170.01716.58
5.2.50.0230.02016.52
5.2.40.0260.01316.51
5.2.30.0170.02216.59
5.2.20.0230.01916.44
5.2.10.0030.01816.52
5.2.00.0220.01716.52
5.1.60.0240.01516.03
5.1.50.0300.01116.16
5.1.40.0130.01416.11
5.1.30.0220.01516.22
5.1.20.0290.01016.10
5.1.10.0260.01316.10
5.1.00.0240.01416.16
5.0.50.0090.01115.71
5.0.40.0050.01215.71
5.0.30.0120.01515.71
5.0.20.0100.01315.71
5.0.10.0110.01315.71
5.0.00.0180.01515.71
4.4.90.0080.01015.71
4.4.80.0200.00815.71
4.4.70.0070.00715.71
4.4.60.0150.00515.71
4.4.50.0090.01315.71
4.4.40.0050.01415.71
4.4.30.0070.01215.71
4.4.20.0120.01215.71
4.4.10.0120.00815.71
4.4.00.0060.01215.71
4.3.110.0050.01015.71
4.3.100.0120.01015.71
4.3.90.0060.01615.71
4.3.80.0100.01315.71
4.3.70.0150.00815.71
4.3.60.0190.00515.42
4.3.50.0110.01115.42
4.3.40.0120.01315.42
4.3.30.0070.01015.42
4.3.20.0030.01015.42
4.3.10.0020.01015.42
4.3.00.0080.01015.42

preferences:
40.45 ms | 400 KiB | 5 Q