3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(scandir('./var'));

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)
8.3.40.0120.00318.63
8.3.30.0060.00919.10
8.3.20.0000.00720.02
8.3.10.0070.00418.60
8.3.00.0040.00419.38
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00521.03
8.2.110.0170.00020.35
8.2.100.0070.00417.91
8.2.90.0020.00519.11
8.2.80.0050.00317.97
8.2.70.0040.00417.24
8.2.60.0000.00817.55
8.2.50.0030.00618.07
8.2.40.0000.00817.98
8.2.30.0040.00419.48
8.2.20.0040.00417.62
8.2.10.0030.00317.76
8.2.00.0080.00017.46
8.1.270.0040.00423.71
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00322.09
8.1.230.0080.00319.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.10
8.1.190.0040.00417.10
8.1.180.0020.00518.10
8.1.170.0060.00318.51
8.1.160.0000.00721.93
8.1.150.0070.00018.76
8.1.140.0080.00017.39
8.1.130.0030.00517.70
8.1.120.0080.00017.31
8.1.110.0020.00517.41
8.1.100.0000.00717.38
8.1.90.0040.00417.22
8.1.80.0020.00517.38
8.1.70.0030.00317.30
8.1.60.0040.00417.37
8.1.50.0030.00617.40
8.1.40.0050.00317.39
8.1.30.0040.00417.52
8.1.20.0050.00317.51
8.1.10.0040.00417.41
8.1.00.0000.00817.28
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0070.00018.24
8.0.270.0000.00717.15
8.0.260.0030.00317.17
8.0.250.0000.00716.86
8.0.240.0000.00716.89
8.0.230.0000.00716.94
8.0.220.0000.00716.79
8.0.210.0070.00016.72
8.0.200.0030.00316.86
8.0.190.0040.00416.92
8.0.180.0040.00416.75
8.0.170.0090.00016.87
8.0.160.0070.00016.82
8.0.150.0040.00316.81
8.0.140.0000.00716.80
8.0.130.0000.00613.20
8.0.120.0050.00314.94
8.0.110.0050.00414.94
8.0.100.0080.00114.92
8.0.90.0050.00414.93
8.0.80.0120.00214.92
8.0.70.0040.00515.00
8.0.60.0070.00414.96
8.0.50.0020.00814.93
8.0.30.0110.00615.70
8.0.20.0090.00816.03
8.0.10.0080.00114.97
8.0.00.0060.00815.51
7.4.330.0000.00515.00
7.4.320.0040.00416.32
7.4.300.0060.00016.38
7.4.290.0040.00416.32
7.4.280.0000.01016.45
7.4.270.0000.00716.46
7.4.260.0000.00716.38
7.4.250.0080.00214.77
7.4.240.0070.00215.28
7.4.230.0050.00514.82
7.4.220.0100.01014.79
7.4.210.0080.00514.79
7.4.200.0070.00214.78
7.4.190.0080.00413.30
7.4.180.0040.00813.19
7.4.160.0110.00214.70
7.4.150.0050.00815.30
7.4.140.0110.00516.25
7.4.130.0120.00415.27
7.4.120.0080.00715.18
7.4.110.0100.00414.63
7.4.100.0080.01014.76
7.4.90.0110.00314.70
7.4.80.0100.00516.23
7.4.70.0070.01014.69
7.4.60.0110.00314.67
7.4.50.0080.00014.52
7.4.40.0090.00514.61
7.4.30.0090.00514.71
7.4.20.0120.00012.98
7.4.10.0110.00012.97
7.4.00.0040.01013.87
7.3.330.0000.00513.06
7.3.320.0000.00513.06
7.3.310.0080.00214.54
7.3.300.0000.00614.55
7.3.290.0100.00314.62
7.3.280.0080.00715.36
7.3.270.0060.01115.17
7.3.260.0040.01014.55
7.3.250.0100.00615.20
7.3.240.0020.01514.66
7.3.230.0120.00314.61
7.3.220.0130.00012.91
7.3.210.0110.00514.59
7.3.200.0140.00516.09
7.3.190.0030.01114.48
7.3.180.0110.00314.53
7.3.170.0080.00614.64
7.3.160.0110.00314.61
7.3.150.0060.00612.90
7.3.140.0090.00412.79
7.3.130.0090.00312.85
7.3.120.0080.00412.97
7.3.110.0140.00012.96
7.3.100.0060.00612.91
7.3.90.0150.00013.14
7.3.80.0040.00812.80
7.3.70.0100.00213.02
7.3.60.0000.01212.96
7.3.50.0130.00012.93
7.3.40.0120.00013.06
7.3.30.0100.00213.14
7.3.20.0060.00614.91
7.3.10.0080.00414.93
7.3.00.0070.00714.89
7.2.340.0060.00612.99
7.2.330.0070.00914.75
7.2.320.0110.00714.78
7.2.310.0080.00714.69
7.2.300.0090.00514.60
7.2.290.0120.00614.69
7.2.280.0120.00012.83
7.2.270.0120.00012.88
7.2.260.0080.00412.95
7.2.250.0080.00412.84
7.2.240.0040.00912.84
7.2.230.0090.00312.91
7.2.220.0090.00312.91
7.2.210.0130.00012.88
7.2.200.0120.00313.11
7.2.190.0060.00613.16
7.2.180.0100.00213.00
7.2.170.0060.00613.21
7.2.160.0040.00813.17
7.2.150.0090.00414.79
7.2.140.0060.00614.93
7.2.130.0100.00315.15
7.2.120.0000.01314.96
7.2.110.0120.00015.08
7.2.100.0130.00014.91
7.2.90.0140.00014.86
7.2.80.0090.00414.97
7.2.70.0130.00014.97
7.2.60.0080.00615.85
7.2.50.0130.00014.89
7.2.40.0060.00615.05
7.2.30.0090.00415.06
7.2.20.0080.00515.12
7.2.10.0110.00315.06
7.2.00.0110.00316.99
7.1.330.0120.00014.08
7.1.320.0120.00014.14
7.1.310.0110.00014.13
7.1.300.0110.00314.14
7.1.290.0100.00314.09
7.1.280.0060.00614.16
7.1.270.0120.00013.98
7.1.260.0120.00014.16
7.1.250.0060.00614.15
7.1.240.0000.01114.02
7.1.230.0080.00414.09
7.1.220.0090.00314.14
7.1.210.0120.00014.14
7.1.200.0070.00514.76
7.1.190.0070.00514.09
7.1.180.0090.00313.94
7.1.170.0040.00814.01
7.1.160.0110.00214.07
7.1.150.0060.00613.85
7.1.140.0100.00214.16
7.1.130.0090.00314.11
7.1.120.0120.00014.02
7.1.110.0090.00313.96
7.1.100.0080.00615.97
7.1.90.0060.00613.86
7.1.80.0110.00014.09
7.1.70.0060.00415.35
7.1.60.0090.00916.79
7.1.50.0090.00915.41
7.1.40.0080.00414.11
7.1.30.0060.00614.04
7.1.20.0090.00213.96
7.1.10.0100.00213.96
7.1.00.0080.03818.27
7.0.330.0090.00213.73
7.0.320.0110.00013.74
7.0.310.0060.00613.97
7.0.300.0120.00013.90
7.0.290.0080.00413.80
7.0.280.0100.00313.95
7.0.270.0070.00214.00
7.0.260.0090.00213.79
7.0.250.0070.00313.80
7.0.240.0030.00313.99
7.0.230.0030.00313.88
7.0.220.0060.00013.87
7.0.210.0060.00013.88
7.0.200.0020.00415.33
7.0.190.0030.00313.94
7.0.180.0030.00313.98
7.0.170.0000.00614.04
7.0.160.0020.00213.92
7.0.150.0060.00613.75
7.0.140.0030.04317.99
7.0.130.0090.00314.08
7.0.120.0110.00013.89
7.0.110.0130.00013.89
7.0.100.0040.00813.94
7.0.90.0080.00313.88
7.0.80.0120.00013.71
7.0.70.0120.00013.71
7.0.60.0080.02217.00
7.0.50.0060.02115.89
7.0.40.0060.03017.10
7.0.30.0230.02217.07
7.0.20.0190.02816.95
7.0.10.0070.03716.88
7.0.00.0100.03417.04
5.6.400.0080.00412.34
5.6.390.0120.00012.53
5.6.380.0090.00312.24
5.6.370.0120.00012.30
5.6.360.0110.00012.53
5.6.350.0120.00012.19
5.6.340.0070.00512.39
5.6.330.0110.00012.33
5.6.320.0120.00012.48
5.6.310.0090.00312.51
5.6.300.0090.00212.14
5.6.290.0090.00212.38
5.6.280.0030.04116.63
5.6.270.0060.00612.38
5.6.260.0080.00312.25
5.6.250.0080.00412.19
5.6.240.0110.00012.39
5.6.230.0060.00612.32
5.6.220.0120.00012.48
5.6.210.0090.01916.48
5.6.200.0120.04015.36
5.6.190.0130.04116.50
5.6.180.0350.03216.41
5.6.170.0220.03416.43
5.6.160.0070.03316.52
5.6.150.0110.03815.45
5.6.140.0070.02515.28
5.6.130.0070.02015.39
5.6.120.0070.04416.68
5.6.110.0070.02316.63
5.6.100.0090.04416.62
5.6.90.0050.03516.71
5.6.80.0100.03716.37
5.6.70.0040.00712.45
5.6.60.0100.00012.53
5.6.50.0080.00312.53
5.6.40.0050.00512.33
5.6.30.0040.00812.25
5.6.20.0100.00012.50
5.6.10.0070.00312.27
5.6.00.0050.00512.21
5.5.380.0070.00412.53
5.5.370.0110.00012.68
5.5.360.0080.00312.35
5.5.350.0210.03616.29
5.5.340.0080.04115.13
5.5.330.0090.04516.34
5.5.320.0170.02016.31
5.5.310.0170.04116.39
5.5.300.0030.02415.04
5.5.290.0070.02715.04
5.5.280.0100.04116.60
5.5.270.0100.04316.66
5.5.260.0060.02516.45
5.5.250.0140.03716.47
5.5.240.0140.04016.29
5.5.230.0070.00312.40
5.5.220.0110.00012.23
5.5.210.0110.00012.31
5.5.200.0100.00012.42
5.5.190.0070.00412.27
5.5.180.0110.00012.11
5.5.170.0080.00312.24
5.5.160.0060.00512.12
5.5.150.0110.00012.06
5.5.140.0080.00312.31
5.5.130.0090.00212.21
5.5.120.0110.00012.09
5.5.110.0060.00612.07
5.5.100.0050.00512.25
5.5.90.0070.00412.40
5.5.80.0070.00412.23
5.5.70.0110.00012.25
5.5.60.0090.00312.24
5.5.50.0070.00312.32
5.5.40.0080.00312.24
5.5.30.0040.00712.43
5.5.20.0080.00212.60
5.5.10.0060.00412.17
5.5.00.0070.00412.27
5.4.450.0440.02015.85
5.4.440.0120.02015.93
5.4.430.0050.04115.71
5.4.420.0180.02316.00
5.4.410.0120.03015.94
5.4.400.0210.02115.79
5.4.390.0170.02515.66
5.4.380.0210.02815.50
5.4.370.0140.02815.50
5.4.360.0120.02915.50
5.4.350.0170.03015.52
5.4.340.0190.02515.57
5.4.330.0060.00612.50
5.4.320.0100.02112.42
5.4.310.0070.02612.42
5.4.300.0080.02212.34
5.4.290.0080.02112.43
5.4.280.0060.02412.37
5.4.270.0080.02112.32
5.4.260.0070.02812.33
5.4.250.0070.02412.25
5.4.240.0050.02412.36
5.4.230.0070.02212.23
5.4.220.0080.02212.19
5.4.210.0060.02112.26
5.4.200.0070.02312.18
5.4.190.0060.02212.24
5.4.180.0080.02012.33
5.4.170.0050.02612.37
5.4.160.0100.01812.27
5.4.150.0090.01912.29
5.4.140.0070.02112.12
5.4.130.0060.02012.17
5.4.120.0090.02112.18
5.4.110.0060.02212.09
5.4.100.0070.02212.18
5.4.90.0080.02012.23
5.4.80.0060.02312.12
5.4.70.0080.01812.17
5.4.60.0070.02212.26
5.4.50.0080.01812.02
5.4.40.0100.01512.14
5.4.30.0070.02612.10
5.4.20.0080.01912.11
5.4.10.0070.01812.22
5.4.00.0070.02011.75
5.3.290.0050.02312.91
5.3.280.0050.02212.77
5.3.270.0080.02712.72
5.3.260.0070.02312.74
5.3.250.0050.02412.82
5.3.240.0080.02012.68
5.3.230.0080.02412.63
5.3.220.0080.02212.79
5.3.210.0060.02612.77
5.3.200.0080.01912.76
5.3.190.0080.02212.65
5.3.180.0070.02312.76
5.3.170.0070.02012.77
5.3.160.0060.02312.78
5.3.150.0070.02512.84
5.3.140.0040.02312.81
5.3.130.0090.02012.68
5.3.120.0060.02212.74
5.3.110.0100.02112.81
5.3.100.0050.02312.36
5.3.90.0080.02012.51
5.3.80.0080.01912.44
5.3.70.0080.02212.44
5.3.60.0090.01812.51
5.3.50.0090.01812.40
5.3.40.0020.02812.41
5.3.30.0050.02012.26
5.3.20.0040.02412.21
5.3.10.0100.01812.19
5.3.00.0080.01812.11
5.2.170.0080.01910.60
5.2.160.0060.02010.59
5.2.150.0080.02010.57
5.2.140.0050.01910.45
5.2.130.0030.01810.53
5.2.120.0040.01910.43
5.2.110.0060.01510.40
5.2.100.0040.01710.45
5.2.90.0050.01610.47
5.2.80.0030.01910.32
5.2.70.0030.01910.42
5.2.60.0050.01710.22
5.2.50.0060.01510.32
5.2.40.0050.01610.44
5.2.30.0050.01610.29
5.2.20.0050.01510.24
5.2.10.0020.01810.19
5.2.00.0070.01410.04
5.1.60.0020.0179.38
5.1.50.0050.0139.45
5.1.40.0040.0159.53
5.1.30.0030.0169.74
5.1.20.0080.0169.58
5.1.10.0050.0149.47
5.1.00.0060.0149.47
5.0.50.0020.0138.35
5.0.40.0040.0128.28
5.0.30.0010.0208.18
5.0.20.0060.0098.17
5.0.10.0010.0148.15
5.0.00.0050.0168.15
4.4.90.0020.0107.42
4.4.80.0020.0097.41
4.4.70.0030.0077.41
4.4.60.0030.0097.41
4.4.50.0030.0077.42
4.4.40.0030.0127.39
4.4.30.0040.0077.41
4.4.20.0030.0077.46
4.4.10.0010.0107.46
4.4.00.0020.0147.41
4.3.110.0030.0087.37
4.3.100.0020.0097.37
4.3.90.0020.0097.35
4.3.80.0010.0157.33
4.3.70.0020.0087.35
4.3.60.0030.0077.35
4.3.50.0040.0077.35
4.3.40.0010.0147.30
4.3.30.0010.0096.67
4.3.20.0030.0076.66
4.3.10.0020.0096.64
4.3.00.0060.00812.33

preferences:
45.94 ms | 400 KiB | 5 Q