3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(scandir('/proc')); ?>

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)
8.3.40.0140.00018.67
8.3.30.0140.00318.54
8.3.20.0080.00018.80
8.3.10.0090.00020.36
8.3.00.0040.00419.38
8.2.170.0110.00722.96
8.2.160.0110.00318.77
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0000.00818.63
8.2.110.0070.00320.88
8.2.100.0000.01217.59
8.2.90.0000.00820.84
8.2.80.0080.00017.91
8.2.70.0070.00317.38
8.2.60.0000.00817.91
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0070.00017.90
8.2.20.0070.00317.48
8.2.10.0080.00017.48
8.2.00.0000.00817.48
8.1.270.0040.00423.99
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00320.70
8.1.230.0070.00320.89
8.1.220.0000.00817.74
8.1.210.0000.00818.81
8.1.200.0100.00017.25
8.1.190.0000.00717.40
8.1.180.0000.00818.10
8.1.170.0040.00418.85
8.1.160.0070.00018.72
8.1.150.0000.00718.39
8.1.140.0030.00619.49
8.1.130.0040.00417.81
8.1.120.0040.00417.27
8.1.110.0000.00717.23
8.1.100.0000.00717.32
8.1.90.0000.00717.24
8.1.80.0030.00417.34
8.1.70.0000.00717.27
8.1.60.0050.00517.35
8.1.50.0000.00717.22
8.1.40.0060.00317.38
8.1.30.0080.00017.50
8.1.20.0000.00817.44
8.1.10.0040.00417.39
8.1.00.0050.00317.39
8.0.300.0000.01019.95
8.0.290.0000.00716.63
8.0.280.0000.00718.33
8.0.270.0000.00716.72
8.0.260.0030.00316.77
8.0.250.0040.00416.86
8.0.240.0050.00216.79
8.0.230.0030.00316.91
8.0.220.0080.00016.73
8.0.210.0040.00416.80
8.0.200.0000.00816.85
8.0.190.0050.00316.86
8.0.180.0040.00416.73
8.0.170.0100.00016.66
8.0.160.0070.00016.84
8.0.150.0040.00416.70
8.0.140.0030.00416.82
8.0.130.0000.00513.14
8.0.120.0090.00214.96
8.0.110.0080.00215.01
8.0.100.0070.00414.91
8.0.90.0050.00615.05
8.0.80.0050.00914.97
8.0.70.0050.00514.91
8.0.60.0080.00314.99
8.0.50.0020.00815.04
8.0.30.0100.00715.05
8.0.20.0090.01015.65
8.0.10.0070.00315.09
8.0.00.0100.00815.52
7.4.330.0000.00612.86
7.4.320.0030.00316.47
7.4.300.0040.00416.33
7.4.290.0000.00716.50
7.4.280.0000.00916.49
7.4.270.0050.00216.24
7.4.260.0050.00316.46
7.4.250.0110.00214.73
7.4.240.0090.00214.76
7.4.230.0080.00214.63
7.4.220.0100.00614.81
7.4.210.0100.00414.75
7.4.200.0040.00514.76
7.4.190.0020.00714.91
7.4.180.0110.00313.11
7.4.160.0100.00614.72
7.4.150.0040.00914.78
7.4.140.0100.00414.76
7.4.130.0120.00214.83
7.4.120.0030.00914.68
7.4.110.0090.00314.66
7.4.100.0130.00314.76
7.4.90.0080.00614.72
7.4.80.0070.00816.20
7.4.70.0060.00514.71
7.4.60.0050.01014.59
7.4.50.0030.00414.55
7.4.40.0080.00614.42
7.4.30.0080.00314.77
7.4.20.0070.00012.73
7.4.10.0000.00713.10
7.4.00.0020.01013.88
7.3.330.0030.00313.05
7.3.320.0030.00313.01
7.3.310.0020.00614.61
7.3.300.0070.00214.58
7.3.290.0050.00915.44
7.3.280.0060.00815.13
7.3.270.0070.00614.73
7.3.260.0140.00614.63
7.3.250.0130.00415.24
7.3.240.0050.00914.69
7.3.230.0080.00814.62
7.3.220.0080.00012.99
7.3.210.0060.00914.56
7.3.200.0030.00914.53
7.3.190.0050.00914.62
7.3.180.0100.00214.34
7.3.170.0070.00614.43
7.3.160.0060.00614.54
7.3.150.0000.00612.80
7.3.140.0030.00312.96
7.3.130.0060.00013.06
7.3.120.0050.00513.88
7.3.110.0040.00412.70
7.3.100.0030.00612.28
7.3.90.0030.00513.16
7.3.80.0100.00312.85
7.3.70.0070.00013.03
7.3.60.0040.00412.79
7.3.50.0070.00013.13
7.3.40.0000.00812.52
7.3.30.0040.00412.86
7.3.20.0030.00314.79
7.3.10.0070.00014.98
7.3.00.0070.00014.89
7.2.340.0070.00712.84
7.2.330.0110.00514.66
7.2.320.0110.00814.54
7.2.310.0110.00614.70
7.2.300.0060.01014.67
7.2.290.0070.00814.76
7.2.280.0140.00012.96
7.2.270.0100.00312.95
7.2.260.0100.00312.94
7.2.250.0060.00713.00
7.2.240.0130.00013.07
7.2.230.0130.00013.05
7.2.220.0090.00613.04
7.2.210.0070.00512.84
7.2.200.0120.00313.14
7.2.190.0140.00013.00
7.2.180.0120.00313.15
7.2.170.0110.00313.10
7.2.160.0080.00413.13
7.2.150.0070.00714.94
7.2.140.0060.00614.95
7.2.130.0100.00315.08
7.2.120.0050.01014.93
7.2.110.0140.00014.91
7.2.100.0070.00515.11
7.2.90.0080.00515.06
7.2.80.0150.00015.04
7.2.70.0150.00015.00
7.2.60.0110.00115.80
7.2.50.0110.00215.07
7.2.40.0080.00415.03
7.2.30.0120.00214.98
7.2.20.0080.00515.05
7.2.10.0120.00415.11
7.2.00.0060.00716.86
7.1.330.0040.00814.18
7.1.320.0080.00514.17
7.1.310.0060.00614.16
7.1.300.0110.00414.05
7.1.290.0040.00814.08
7.1.280.0120.00013.99
7.1.270.0080.00514.00
7.1.260.0130.00014.04
7.1.250.0070.00714.06
7.1.240.0060.00613.93
7.1.230.0040.00814.12
7.1.220.0130.00014.00
7.1.210.0110.00314.16
7.1.200.0120.00214.78
7.1.190.0060.00714.22
7.1.180.0090.00614.03
7.1.170.0100.00213.91
7.1.160.0100.00214.05
7.1.150.0140.00013.93
7.1.140.0070.00714.16
7.1.130.0090.00414.10
7.1.120.0110.00313.92
7.1.110.0100.00213.85
7.1.100.0050.00715.87
7.1.90.0120.00013.89
7.1.80.0120.00014.10
7.1.70.0030.00615.48
7.1.60.0090.00916.62
7.1.50.0120.00515.44
7.1.40.0100.00214.02
7.1.30.0090.00414.10
7.1.20.0120.00013.89
7.1.10.0060.00613.85
7.1.00.0040.02918.17
7.0.330.0100.00313.80
7.0.320.0110.00013.84
7.0.310.0060.00613.85
7.0.300.0070.00713.92
7.0.290.0090.00313.85
7.0.280.0110.00013.87
7.0.270.0080.00513.94
7.0.260.0100.00313.89
7.0.250.0100.00514.02
7.0.240.0070.00714.03
7.0.230.0090.00313.91
7.0.220.0090.00313.91
7.0.210.0070.00513.86
7.0.200.0050.00615.21
7.0.190.0060.00613.93
7.0.180.0120.00013.95
7.0.170.0040.00813.90
7.0.160.0090.00313.87
7.0.150.0110.00313.88
7.0.140.0080.03718.02
7.0.130.0030.00914.09
7.0.120.0040.03917.97
7.0.110.0060.00614.02
7.0.100.0120.00013.87
7.0.90.0090.00313.83
7.0.80.0100.00313.77
7.0.70.0050.02517.79
7.0.60.0080.02317.92
7.0.50.0060.04218.00
7.0.40.0100.03817.05
7.0.30.0090.04116.91
7.0.20.0070.04316.97
7.0.10.0070.04416.99
7.0.00.0070.04316.95
5.6.400.0060.00612.54
5.6.390.0080.00312.54
5.6.380.0090.00212.50
5.6.370.0110.00212.39
5.6.360.0120.00012.26
5.6.350.0040.00912.59
5.6.340.0060.00612.33
5.6.330.0120.00012.24
5.6.320.0120.00012.24
5.6.310.0110.00212.54
5.6.300.0050.00512.28
5.6.290.0090.00412.57
5.6.280.0090.03616.74
5.6.270.0060.00612.26
5.6.260.0090.00412.39
5.6.250.0120.00012.22
5.6.240.0090.00312.29
5.6.230.0090.00312.45
5.6.220.0070.02816.63
5.6.210.0080.02516.48
5.6.200.0070.03516.75
5.6.190.0050.04516.77
5.6.180.0100.03816.69
5.6.170.0060.04516.86
5.6.160.0070.04216.78
5.6.150.0060.04216.80
5.6.140.0130.03516.77
5.6.130.0070.04216.72
5.6.120.0080.04116.89
5.6.110.0100.03716.85
5.6.100.0100.03716.64
5.6.90.0090.04016.74
5.6.80.0020.04516.39
5.6.70.0090.02316.49
5.6.60.0070.02016.40
5.6.50.0030.02416.31
5.6.40.0020.02416.42
5.6.30.0050.01816.35
5.6.20.0060.01616.33
5.6.10.0030.02016.29
5.6.00.0030.02316.40
5.5.380.0060.00612.37
5.5.370.0110.00012.50
5.5.360.0050.04016.33
5.5.350.0060.04316.41
5.5.340.0080.04216.49
5.5.330.0050.04516.60
5.5.320.0080.03816.62
5.5.310.0060.04216.55
5.5.300.0070.04316.58
5.5.290.0100.04016.66
5.5.280.0060.04416.55
5.5.270.0090.02116.59
5.5.260.0040.04416.50
5.5.250.0090.04016.57
5.5.240.0050.04216.28
5.5.230.0080.02216.34
5.5.220.0060.02216.38
5.5.210.0050.02216.33
5.5.200.0060.02216.33
5.5.190.0020.02316.24
5.5.180.0000.02216.33
5.5.170.0100.00212.20
5.5.160.0070.02916.16
5.5.150.0050.01716.21
5.5.140.0050.01716.24
5.5.130.0060.01716.13
5.5.120.0070.01516.26
5.5.110.0050.02116.25
5.5.100.0050.01716.17
5.5.90.0020.02016.13
5.5.80.0070.01516.13
5.5.70.0030.01916.26
5.5.60.0020.02216.28
5.5.50.0060.01616.23
5.5.40.0070.01716.24
5.5.30.0060.01616.11
5.5.20.0050.01716.28
5.5.10.0050.02216.21
5.5.00.0040.01916.08
5.4.450.0050.03915.85
5.4.440.0130.03715.83
5.4.430.0110.03515.75
5.4.420.0060.04015.75
5.4.410.0070.03815.67
5.4.400.0080.03815.67
5.4.390.0080.02715.69
5.4.380.0040.02215.69
5.4.370.0100.01715.69
5.4.360.0050.02015.75
5.4.350.0040.02015.81
5.4.340.0050.02115.62
5.4.330.0080.00312.21
5.4.320.0080.02015.73
5.4.310.0040.01915.73
5.4.300.0020.02415.66
5.4.290.0060.01815.68
5.4.280.0050.02015.52
5.4.270.0030.01915.82
5.4.260.0030.02015.81
5.4.250.0060.01515.72
5.4.240.0030.01915.80
5.4.230.0060.01715.70
5.4.220.0080.01515.46
5.4.210.0060.01515.68
5.4.200.0060.01715.65
5.4.190.0060.01715.55
5.4.180.0050.01615.49
5.4.170.0050.01615.52
5.4.160.0030.01915.60
5.4.150.0080.02715.57
5.4.140.0080.03814.33
5.4.130.0040.04214.35
5.4.120.0040.03914.25
5.4.110.0040.04214.37
5.4.100.0090.03314.41
5.4.90.0040.04014.18
5.4.80.0050.03714.33
5.4.70.0030.03314.33
5.4.60.0080.03514.31
5.4.50.0070.03314.30
5.4.40.0070.03814.41
5.4.30.0090.03514.38
5.4.20.0050.03714.23
5.4.10.0060.03314.39
5.4.00.0070.02113.94
5.3.290.0000.02713.69
5.3.280.0070.01513.73
5.3.270.0050.01813.80
5.3.260.0050.01813.63
5.3.250.0060.01613.63
5.3.240.0040.03213.58
5.3.230.0050.03313.72
5.3.220.0050.03513.74
5.3.210.0000.04513.59
5.3.200.0050.03913.66
5.3.190.0030.03013.75
5.3.180.0040.02513.83
5.3.170.0040.02513.83
5.3.160.0060.03813.67
5.3.150.0000.02813.68
5.3.140.0070.03913.63
5.3.130.0130.03713.79
5.3.120.0070.03613.54
5.3.110.0030.04313.75
5.3.100.0070.03513.40
5.3.90.0070.03813.49
5.3.80.0050.03713.35
5.3.70.0040.03713.32
5.3.60.0050.04013.38
5.3.50.0070.03513.39
5.3.40.0080.03813.25
5.3.30.0060.03813.27
5.3.20.0020.04213.17
5.3.10.0040.03412.94
5.3.00.0040.03913.10
5.2.170.0000.03611.62
5.2.160.0070.02911.58
5.2.150.0060.02811.62
5.2.140.0040.03111.62
5.2.130.0050.03311.58
5.2.120.0060.02611.57
5.2.110.0020.02911.49
5.2.100.0030.03411.52
5.2.90.0100.02611.56
5.2.80.0070.03211.52
5.2.70.0060.03211.42
5.2.60.0060.03111.45
5.2.50.0040.03211.55
5.2.40.0060.03111.58
5.2.30.0040.03311.56
5.2.20.0060.02711.51
5.2.10.0060.02511.38
5.2.00.0060.02811.41
5.1.60.0060.02611.02
5.1.50.0020.02211.14
5.1.40.0070.01311.03
5.1.30.0050.03011.09
5.1.20.0040.02511.16
5.1.10.0030.02611.17
5.1.00.0090.02410.98
5.0.50.0040.02810.76
5.0.40.0060.02010.52
5.0.30.0050.03210.50
5.0.20.0040.02310.64
5.0.10.0030.02310.56
5.0.00.0030.03310.50
4.4.90.0030.01610.50
4.4.80.0000.02010.50
4.4.70.0020.01810.50
4.4.60.0020.01910.50
4.4.50.0030.01710.50
4.4.40.0040.02010.50
4.4.30.0030.01310.50
4.4.20.0010.01910.50
4.4.10.0050.01710.50
4.4.00.0020.02710.50
4.3.110.0000.02210.50
4.3.100.0000.02010.50
4.3.90.0000.01910.50
4.3.80.0050.02510.50
4.3.70.0020.01710.50
4.3.60.0040.01310.50
4.3.50.0020.01910.50
4.3.40.0020.02710.50
4.3.30.0010.01710.50
4.3.20.0010.01510.50
4.3.10.0030.01810.50
4.3.00.0030.01510.50

preferences:
59.51 ms | 400 KiB | 5 Q