3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ($handle = opendir('/bin/')) { while (false !== ($entry = readdir($handle))) { if ($entry != "." && $entry != "..") { echo "$entry\n"; } } closedir($handle); } ?>

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)
8.3.40.0140.00718.79
8.3.30.0140.00018.55
8.3.20.0000.00818.78
8.3.10.0000.00820.35
8.3.00.0050.00319.26
8.2.170.0120.00322.96
8.2.160.0080.00621.07
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.95
8.2.110.0040.00420.84
8.2.100.0080.00317.72
8.2.90.0000.00919.05
8.2.80.0120.00717.68
8.2.70.0000.00817.38
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0040.00418.00
8.2.20.0040.00417.49
8.2.10.0000.00817.50
8.2.00.0080.00017.68
8.1.270.0080.00024.66
8.1.260.0090.00026.35
8.1.250.0030.00628.09
8.1.240.0100.00020.75
8.1.230.0070.00421.04
8.1.220.0040.00417.74
8.1.210.0080.00018.78
8.1.200.0030.00617.00
8.1.190.0030.00517.28
8.1.180.0090.00018.10
8.1.170.0080.00018.90
8.1.160.0050.00218.84
8.1.150.0070.00018.58
8.1.140.0040.00417.31
8.1.130.0000.00717.83
8.1.120.0040.00417.34
8.1.110.0030.00517.40
8.1.100.0000.00717.43
8.1.90.0000.00717.43
8.1.80.0040.00417.38
8.1.70.0000.00717.39
8.1.60.0000.00917.46
8.1.50.0000.00717.32
8.1.40.0060.00317.37
8.1.30.0000.00717.60
8.1.20.0030.01017.58
8.1.10.0000.00717.45
8.1.00.0030.00517.36
8.0.300.0040.00420.02
8.0.290.0090.00016.75
8.0.280.0030.00318.45
8.0.270.0030.00317.27
8.0.260.0030.00316.80
8.0.250.0050.00317.02
8.0.240.0000.00816.99
8.0.230.0040.00416.95
8.0.220.0040.00416.84
8.0.210.0050.00216.95
8.0.200.0060.00017.04
8.0.190.0080.00017.04
8.0.180.0070.00016.90
8.0.170.0030.00616.87
8.0.160.0080.00016.83
8.0.150.0060.00316.93
8.0.140.0000.00716.92
8.0.130.0000.00713.46
8.0.120.0080.00213.30
8.0.110.0080.00413.35
8.0.100.0080.00513.37
8.0.90.0090.00413.40
8.0.80.0080.00313.36
8.0.70.0040.00513.35
8.0.60.0030.00613.37
8.0.50.0030.00613.33
8.0.30.0070.00113.34
8.0.20.0080.00013.32
8.0.10.0030.00513.44
8.0.00.0000.00613.45
7.4.330.0060.00013.03
7.4.320.0030.00316.38
7.4.300.0000.00716.39
7.4.290.0000.00716.35
7.4.280.0040.00416.44
7.4.270.0000.00716.50
7.4.260.0000.00513.26
7.4.250.0040.00613.18
7.4.240.0060.00313.21
7.4.230.0110.00013.24
7.4.220.0080.00313.18
7.4.210.0020.01013.18
7.4.200.0020.00913.17
7.4.190.0090.00313.29
7.4.180.0100.00213.29
7.4.160.0100.00213.22
7.4.150.0070.00413.25
7.4.140.0070.00413.14
7.4.130.0050.00513.18
7.4.120.0090.00113.11
7.4.110.0090.00212.92
7.4.100.0090.00113.17
7.4.90.0070.00513.26
7.4.80.0150.00814.76
7.4.70.0110.00814.73
7.4.60.0110.01014.81
7.4.50.0140.00414.66
7.4.40.0150.00514.78
7.4.30.0150.00214.68
7.4.20.0110.00714.15
7.4.10.0090.00714.20
7.4.00.0070.00814.36
7.3.330.0030.00313.10
7.3.320.0090.00313.17
7.3.310.0130.00013.05
7.3.300.0120.00013.06
7.3.290.0120.00013.04
7.3.280.0100.00213.10
7.3.270.0080.00413.12
7.3.260.0050.00513.08
7.3.250.0070.00413.00
7.3.240.0100.00113.03
7.3.230.0070.00413.03
7.3.220.0070.00412.85
7.3.210.0080.00212.80
7.3.200.0100.01015.43
7.3.190.0110.00714.56
7.3.180.0100.00714.60
7.3.170.0050.01014.52
7.3.160.0090.00914.63
7.3.150.0160.00413.98
7.3.140.0130.00414.02
7.3.130.0050.01214.08
7.3.120.0120.00614.32
7.3.110.0120.00714.38
7.3.100.0090.00914.37
7.3.90.0110.00714.47
7.3.80.0130.00514.41
7.3.70.0100.00714.26
7.3.60.0090.00714.47
7.3.50.0100.00714.42
7.3.40.0080.00914.44
7.3.30.0110.00414.39
7.3.20.0150.00615.77
7.3.10.0130.00615.89
7.3.00.0140.00515.79
7.2.340.0100.00213.10
7.2.330.0080.00513.15
7.2.320.0190.00614.22
7.2.310.0160.00414.76
7.2.300.0110.01014.72
7.2.290.0140.00614.79
7.2.280.0110.00714.09
7.2.270.0090.00814.17
7.2.260.0110.00814.17
7.2.250.0190.00314.19
7.2.240.0070.01114.44
7.2.230.0120.00614.50
7.2.220.0070.00914.40
7.2.210.0100.00614.49
7.2.200.0100.00814.44
7.2.190.0090.00614.50
7.2.180.0120.00514.51
7.2.170.0100.00714.53
7.2.160.0110.00714.55
7.2.150.0140.00615.98
7.2.140.0120.00815.89
7.2.130.0160.00416.00
7.2.120.0090.01116.02
7.2.110.0130.00715.98
7.2.100.0130.00515.99
7.2.90.0110.00615.99
7.2.80.0070.01016.00
7.2.70.0090.00815.93
7.2.60.0100.00716.13
7.2.50.0110.00615.98
7.2.40.0100.00615.96
7.2.30.0090.00816.11
7.2.20.0110.00615.97
7.2.10.0070.00815.95
7.2.00.0220.00716.23
7.1.330.0120.00714.99
7.1.320.0090.00814.93
7.1.310.0090.00615.05
7.1.300.0090.00714.91
7.1.290.0100.00614.95
7.1.280.0070.00814.89
7.1.270.0090.00914.90
7.1.260.0080.00915.04
7.1.250.0140.00715.00
7.1.240.0110.00814.50
7.1.230.0130.00414.54
7.1.220.0150.00814.48
7.1.210.0140.00514.44
7.1.200.0080.00714.84
7.1.190.0110.00814.58
7.1.180.0090.00814.54
7.1.170.0130.00614.46
7.1.160.0090.00714.47
7.1.150.0130.00314.49
7.1.140.0100.00814.45
7.1.130.0120.00514.31
7.1.120.0110.00814.36
7.1.110.0090.00714.46
7.1.100.0100.00715.34
7.1.90.0090.00614.40
7.1.80.0090.00714.41
7.1.70.0070.00815.02
7.1.60.0080.01015.67
7.1.50.0070.00915.03
7.1.40.0080.00714.43
7.1.30.0090.00714.42
7.1.20.0070.00714.43
7.1.10.0100.00514.44
7.1.00.0070.02316.39
7.0.330.0140.00914.28
7.0.320.0130.00614.35
7.0.310.0110.00514.38
7.0.300.0110.00714.32
7.0.290.0070.00814.36
7.0.280.0100.00614.29
7.0.270.0130.00514.22
7.0.260.0120.00314.16
7.0.250.0110.00414.36
7.0.240.0160.00414.26
7.0.230.0080.00614.33
7.0.220.0120.00914.27
7.0.210.0090.00614.28
7.0.200.0090.01114.43
7.0.190.0040.00914.25
7.0.180.0170.00314.29
7.0.170.0160.00014.24
7.0.160.0070.01014.29
7.0.150.0070.00614.15
7.0.140.0090.02216.24
7.0.130.0060.00814.36
7.0.120.0100.01516.35
7.0.110.0070.00714.35
7.0.100.0100.00314.26
7.0.90.0080.00714.22
7.0.80.0090.00614.24
7.0.70.0090.00814.21
7.0.60.0090.01215.74
7.0.50.0090.01715.07
7.0.40.0200.01515.72
7.0.30.0150.02215.68
7.0.20.0140.01815.71
7.0.10.0080.01515.69
7.0.00.0100.01715.73
5.6.400.0110.01013.57
5.6.390.0140.00813.60
5.6.380.0140.00713.55
5.6.370.0140.00313.68
5.6.360.0100.00813.69
5.6.350.0080.00913.61
5.6.340.0070.00913.53
5.6.330.0120.00513.58
5.6.320.0090.00713.34
5.6.310.0130.00413.41
5.6.300.0060.00913.60
5.6.290.0080.00613.55
5.6.280.0100.02115.44
5.6.270.0080.00613.53
5.6.260.0060.00913.68
5.6.250.0090.00913.69
5.6.240.0120.00313.52
5.6.230.0100.00413.61
5.6.220.0060.01013.54
5.6.210.0080.01315.38
5.6.200.0090.02514.80
5.6.190.0090.02315.33
5.6.180.0100.02415.38
5.6.170.0160.02215.27
5.6.160.0090.01315.25
5.6.150.0100.01614.78
5.6.140.0060.02014.66
5.6.130.0080.01714.82
5.6.120.0100.02315.49
5.6.110.0060.02915.42
5.6.100.0100.02215.51
5.6.90.0110.02415.49
5.6.80.0050.02515.18
5.6.70.0120.00413.55
5.6.60.0100.00513.58
5.6.50.0140.00313.50
5.6.40.0100.00713.60
5.6.30.0070.00913.62
5.6.20.0090.00713.50
5.6.10.0100.00613.37
5.6.00.0110.00513.55
5.5.380.0090.00613.54
5.5.370.0080.00913.45
5.5.360.0110.00513.50
5.5.350.0080.02415.19
5.5.340.0070.02314.56
5.5.330.0090.02415.10
5.5.320.0090.01915.24
5.5.310.0130.01615.07
5.5.300.0080.02314.57
5.5.290.0100.02314.59
5.5.280.0050.02215.19
5.5.270.0080.02715.30
5.5.260.0080.02115.32
5.5.250.0100.02215.34
5.5.240.1100.01415.34
5.5.230.0120.00413.50
5.5.220.0120.00413.44
5.5.210.0100.00613.66
5.5.200.0100.00613.52
5.5.190.0110.00613.56
5.5.180.0110.00413.40
5.5.170.0110.00613.36
5.5.160.0080.00813.45
5.5.150.0080.00713.40
5.5.140.0080.00913.36
5.5.130.0100.00613.31
5.5.120.0100.00913.40
5.5.110.0100.00813.27
5.5.100.0110.00513.46
5.5.90.0120.00613.53
5.5.80.0100.01013.53
5.5.70.0090.00613.55
5.5.60.0080.00913.61
5.5.50.0120.00413.47
5.5.40.0090.00813.43
5.5.30.0110.00513.56
5.5.20.0080.00713.71
5.5.10.0090.00613.52
5.5.00.0100.00513.46
5.4.450.0070.02114.16
5.4.440.0080.02214.07
5.4.430.0120.01514.18
5.4.420.0100.02314.18
5.4.410.0060.02114.08
5.4.400.0080.01513.98
5.4.390.0120.02114.01
5.4.380.0100.01814.07
5.4.370.0080.02513.97
5.4.360.0080.02313.96
5.4.350.0070.02313.92
5.4.340.0150.01514.02
5.4.330.0140.00212.39
5.4.320.0090.01413.99
5.4.310.0080.01514.09
5.4.300.0100.02014.15
5.4.290.0080.01914.10
5.4.280.0130.01413.99
5.4.270.0110.01814.05
5.4.260.0080.01814.01
5.4.250.0080.02414.06
5.4.240.0120.01714.06
5.4.230.0090.02413.93
5.4.220.0080.01813.96
5.4.210.0130.01913.94
5.4.200.0110.01214.01
5.4.190.0060.01714.01
5.4.180.0070.01413.99
5.4.170.0080.01414.16
5.4.160.0060.01413.96
5.4.150.0060.01614.03
5.4.140.0070.00612.53
5.4.130.0100.00412.47
5.4.120.0070.00612.48
5.4.110.0040.01112.40
5.4.100.0080.00712.36
5.4.90.0120.00612.36
5.4.80.0050.01513.38
5.4.70.0060.01313.37
5.4.60.0080.01213.34
5.4.50.0100.00913.34
5.4.40.0060.01413.27
5.4.30.0080.01313.38
5.4.20.0060.01313.42
5.4.10.0070.01313.31
5.4.00.0060.01313.07
5.3.290.0050.02213.33
5.3.280.0060.02213.15
5.3.270.0070.01613.48
5.3.260.0050.01513.41
5.3.250.0050.01513.37
5.3.240.0060.00813.01
5.3.230.0060.00912.75
5.3.220.0070.00712.72
5.3.210.0070.00712.66
5.3.200.0040.01012.81
5.3.190.0080.00612.73
5.3.180.0070.00812.92
5.3.170.0080.01413.28
5.3.160.0050.01613.45
5.3.150.0040.01713.48
5.3.140.0090.01313.21
5.3.130.0040.01913.44
5.3.120.0080.01513.23
5.3.110.0110.01313.25
5.3.100.0070.01313.21
5.3.90.0060.01313.11
5.3.80.0030.01713.04
5.3.70.0080.01113.00
5.3.60.0080.01213.25
5.3.50.0090.01213.06
5.3.40.0020.01813.05
5.3.30.0060.01513.01
5.3.20.0050.01612.83
5.3.10.0060.01612.84
5.3.00.0060.01812.82
5.2.170.0060.01311.78
5.2.160.0080.01011.77
5.2.150.0050.01311.86
5.2.140.0060.01211.67
5.2.130.0050.01311.67
5.2.120.0050.01311.70
5.2.110.0080.01111.79
5.2.100.0080.01911.70
5.2.90.0080.01811.78
5.2.80.0080.01111.68
5.2.70.0050.01311.66
5.2.60.0060.01811.55
5.2.50.0050.01511.69
5.2.40.0080.02011.71
5.2.30.0070.01911.67
5.2.20.0080.01811.51
5.2.10.0050.02111.48
5.2.00.0080.01511.42
5.1.60.0060.01610.88
5.1.50.0070.01610.99
5.1.40.0060.01711.01
5.1.30.0090.01211.15
5.1.20.0040.02011.07
5.1.10.0050.01910.98
5.1.00.0050.01910.96
5.0.50.0040.01610.41
5.0.40.0070.01410.41
5.0.30.0050.02010.41
5.0.20.0010.01410.41
5.0.10.0060.01510.41
5.0.00.0020.02310.41
4.4.90.0020.00710.41
4.4.80.0030.01210.41
4.4.70.0010.01010.41
4.4.60.0040.00810.41
4.4.50.0030.00910.41
4.4.40.0060.01510.41
4.4.30.0030.00810.41
4.4.20.0020.01410.41
4.4.10.0040.01210.41
4.4.00.0040.01610.41
4.3.110.0020.00810.41
4.3.100.0050.00710.41
4.3.90.0050.01010.41
4.3.80.0030.01610.41
4.3.70.0030.01010.41
4.3.60.0040.01110.41
4.3.50.0030.01310.41
4.3.40.0040.01010.41
4.3.30.0030.01010.41
4.3.20.0010.01310.41
4.3.10.0010.01210.41
4.3.00.0020.01010.41

preferences:
52.87 ms | 400 KiB | 5 Q