3v4l.org

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

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)
8.3.40.0070.00718.86
8.3.30.0070.00720.38
8.3.20.0040.00420.34
8.3.10.0000.00821.80
8.3.00.0040.00422.26
8.2.170.0150.00622.96
8.2.160.0100.00321.85
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.93
8.2.110.0000.00922.20
8.2.100.0040.00817.66
8.2.90.0030.00618.72
8.2.80.0050.00219.42
8.2.70.0000.00817.38
8.2.60.0080.00017.76
8.2.50.0070.00318.07
8.2.40.0000.00818.21
8.2.30.0040.00419.47
8.2.20.0040.00417.64
8.2.10.0060.00317.56
8.2.00.0050.00517.43
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00423.85
8.1.230.0040.00719.10
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0000.01017.23
8.1.190.0000.00917.29
8.1.180.0040.00818.10
8.1.170.0050.00518.32
8.1.160.0000.00718.77
8.1.150.0000.00718.49
8.1.140.0020.00517.32
8.1.130.0000.00817.85
8.1.120.0000.00717.33
8.1.110.0040.00717.37
8.1.100.0010.00717.28
8.1.90.0000.00817.23
8.1.80.0000.00717.29
8.1.70.0000.00817.31
8.1.60.0040.00417.46
8.1.50.0040.00417.39
8.1.40.0080.00017.37
8.1.30.0030.00617.42
8.1.20.0030.00617.40
8.1.10.0050.00317.25
8.1.00.0050.00217.27
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0050.00318.32
8.0.270.0030.00317.18
8.0.260.0030.00316.77
8.0.250.0000.00616.78
8.0.240.0080.00016.93
8.0.230.0030.00316.83
8.0.220.0030.00316.82
8.0.210.0030.00316.88
8.0.200.0000.00616.79
8.0.190.0050.00316.86
8.0.180.0050.00216.81
8.0.170.0030.00716.84
8.0.160.0030.00316.75
8.0.150.0050.00216.84
8.0.140.0000.00816.83
8.0.130.0000.00513.16
8.0.120.0020.00515.00
8.0.110.0080.00115.05
8.0.100.0020.00814.99
8.0.90.0100.00014.99
8.0.80.0100.00414.94
8.0.70.0050.00514.96
8.0.60.0030.00615.04
8.0.50.0080.00214.93
8.0.30.0070.01115.99
8.0.20.0060.01016.03
8.0.10.0060.00615.11
8.0.00.0100.00415.49
7.4.330.0000.00715.00
7.4.320.0030.00316.49
7.4.300.0000.00616.40
7.4.290.0000.00816.43
7.4.280.0050.00216.29
7.4.270.0050.00316.40
7.4.260.0030.00313.16
7.4.250.0030.00314.80
7.4.240.0040.00515.78
7.4.230.0080.00214.85
7.4.220.0100.00814.84
7.4.210.0070.00815.79
7.4.200.0030.00814.71
7.4.190.0100.00014.85
7.4.180.0060.00613.14
7.4.160.0090.00514.66
7.4.150.0100.00515.27
7.4.140.0110.00616.26
7.4.130.0100.00515.19
7.4.120.0080.00715.25
7.4.110.0060.00914.71
7.4.100.0100.00514.69
7.4.90.0110.00414.70
7.4.80.0130.00516.20
7.4.70.0110.00414.55
7.4.60.0080.00614.63
7.4.50.0030.00714.64
7.4.40.0040.00917.82
7.4.30.0100.00414.68
7.4.20.0110.00013.07
7.4.10.0110.00012.99
7.4.00.0070.00613.99
7.3.330.0000.00513.05
7.3.320.0000.00613.03
7.3.310.0100.00214.58
7.3.300.0080.00214.60
7.3.290.0080.00714.68
7.3.280.0110.00415.42
7.3.270.0060.00815.18
7.3.260.0090.00614.80
7.3.250.0100.00615.19
7.3.240.0080.00614.55
7.3.230.0100.00614.68
7.3.220.0060.00612.79
7.3.210.0090.00514.70
7.3.200.0090.00716.10
7.3.190.0070.00814.68
7.3.180.0110.00314.65
7.3.170.0130.00414.55
7.3.160.0030.01414.67
7.3.150.0070.00512.87
7.3.140.0080.00412.80
7.3.130.0060.00212.89
7.3.120.0080.00313.66
7.3.110.0060.00513.70
7.3.100.0120.00213.76
7.3.90.0020.01013.76
7.3.80.0090.00413.92
7.3.70.0050.00813.95
7.3.60.0050.00713.99
7.3.50.0090.00714.11
7.3.40.0100.00313.98
7.3.30.0050.00813.95
7.3.20.0080.01014.69
7.3.10.0060.00914.68
7.3.00.0090.00614.53
7.2.340.0120.00012.93
7.2.330.0100.00514.62
7.2.320.0110.00614.77
7.2.310.0070.01014.59
7.2.300.0080.01014.56
7.2.290.0090.00714.56
7.2.280.0130.00012.93
7.2.270.0090.00312.89
7.2.260.0120.00012.94
7.2.250.0090.00312.90
7.2.240.0110.00513.91
7.2.230.0110.00613.78
7.2.220.0060.00813.82
7.2.210.0080.00614.04
7.2.200.0130.00314.18
7.2.190.0090.00814.05
7.2.180.0080.00714.08
7.2.170.0100.00514.19
7.2.160.0070.00914.19
7.2.150.0120.00714.72
7.2.140.0120.00814.91
7.2.130.0160.00315.05
7.2.120.0140.00414.87
7.2.110.0110.00914.85
7.2.100.0150.00214.80
7.2.90.0120.00814.75
7.2.80.0110.00814.72
7.2.70.0100.00914.86
7.2.60.0330.00715.23
7.2.50.0140.00614.82
7.2.40.0100.00614.96
7.2.30.0090.00915.49
7.2.20.0100.01015.56
7.2.10.0120.00715.63
7.2.00.0190.00916.29
7.1.330.0110.00613.85
7.1.320.0100.00413.86
7.1.310.0070.00813.81
7.1.300.0140.00513.88
7.1.290.0120.00613.75
7.1.280.0090.00913.90
7.1.270.0100.00813.83
7.1.260.0110.00513.75
7.1.250.0080.00913.78
7.1.240.0170.00513.79
7.1.230.0230.00613.83
7.1.220.0140.00913.82
7.1.210.0130.00713.93
7.1.200.0120.00814.15
7.1.190.0140.00513.67
7.1.180.0170.00413.91
7.1.170.0120.00713.90
7.1.160.0120.00813.77
7.1.150.0140.00714.47
7.1.140.0100.01114.52
7.1.130.0130.00814.57
7.1.120.0140.00714.53
7.1.110.0120.00714.44
7.1.100.0090.00814.19
7.1.90.0170.00614.33
7.1.80.0130.00914.35
7.1.70.0100.00614.64
7.1.60.0170.01018.35
7.1.50.0120.01118.31
7.1.40.0130.01018.08
7.1.30.0140.00918.08
7.1.20.0150.00718.15
7.1.10.0110.00714.53
7.1.00.0110.00614.48
7.0.330.0140.00613.32
7.0.320.0230.00713.37
7.0.310.0120.00713.48
7.0.300.0080.01113.40
7.0.290.0130.00613.37
7.0.280.0110.00713.38
7.0.270.0140.00714.17
7.0.260.0110.00914.14
7.0.250.0120.00713.94
7.0.240.0130.00914.17
7.0.230.0140.00613.93
7.0.220.0160.00314.00
7.0.210.0100.00813.73
7.0.200.0090.00814.45
7.0.190.0900.00714.44
7.0.180.0100.00614.15
7.0.170.0100.00614.29
7.0.160.0100.00814.18
7.0.150.0100.00814.16
7.0.140.0090.00614.14
7.0.130.0110.00614.33
7.0.120.0100.00614.21
7.0.110.0100.00714.13
7.0.100.0640.00714.09
7.0.90.0090.00714.25
7.0.80.0100.00614.26
7.0.70.0080.00814.15
7.0.60.0070.01014.09
7.0.50.0100.00814.21
7.0.40.0090.00914.20
7.0.30.0110.00514.26
7.0.20.0150.00614.16
7.0.10.0080.00914.18
7.0.00.0070.00714.14
5.6.400.0090.00913.46
5.6.390.0100.00613.44
5.6.380.0080.01113.43
5.6.370.0100.00413.45
5.6.360.0130.00413.44
5.6.350.0120.00413.38
5.6.340.0120.00513.49
5.6.330.0100.00613.43
5.6.320.0150.00213.56
5.6.310.0080.00813.52
5.6.300.0100.02516.27
5.6.290.0080.02716.36
5.6.280.0080.03116.28
5.6.270.0130.02316.45
5.6.260.0080.03016.48
5.6.250.0110.02816.37
5.6.240.0100.02616.43
5.6.230.0120.02716.48
5.6.220.0100.02316.37
5.6.210.0110.02716.43
5.6.200.0100.03316.48
5.6.190.0110.02516.41
5.6.180.0110.02616.33
5.6.170.0110.02816.43
5.6.160.0120.02816.37
5.6.150.0100.03116.44
5.6.140.0130.02416.38
5.6.130.0130.03416.48
5.6.120.0100.02816.40
5.6.110.0110.03016.33
5.6.100.0080.02716.42
5.6.90.0080.03016.41
5.6.80.0090.03116.14
5.6.70.0100.02816.15
5.6.60.0110.03716.11
5.6.50.0070.03416.18
5.6.40.0120.02116.07
5.6.30.0110.03416.10
5.6.20.0100.02316.07
5.6.10.0130.02416.17
5.6.00.0100.02416.19
5.5.380.0090.03115.10
5.5.370.0090.02514.98
5.5.360.0110.03014.95
5.5.350.0100.02715.00
5.5.340.0080.03115.22
5.5.330.0080.02715.07
5.5.320.0090.03115.12
5.5.310.0100.02715.11
5.5.300.0100.02815.16
5.5.290.0120.02415.10
5.5.280.0110.02615.19
5.5.270.0080.02615.02
5.5.260.0120.02115.21
5.5.250.0120.02715.08
5.5.240.0080.02614.93
5.5.230.0090.03215.08
5.5.220.0100.02614.98
5.5.210.0090.02314.99
5.5.200.0110.02214.90
5.5.190.0080.02414.83
5.5.180.0080.02515.04
5.5.170.0130.00413.47
5.5.160.0130.02314.93
5.5.150.0100.02514.90
5.5.140.0100.02414.93
5.5.130.0120.02514.96
5.5.120.0120.02014.94
5.5.110.0100.02414.88
5.5.100.0110.02714.86
5.5.90.0100.02314.96
5.5.80.0120.02914.84
5.5.70.0100.02514.94
5.5.60.0110.02614.93
5.5.50.0080.02514.90
5.5.40.0110.02614.90
5.5.30.0080.02614.88
5.5.20.0100.02614.93
5.5.10.0070.02314.96
5.5.00.0100.02114.79
5.4.450.0110.02214.50
5.4.440.0070.03014.48
5.4.430.0080.02314.56
5.4.420.0110.02314.49
5.4.410.0100.02314.39
5.4.400.0100.03114.38
5.4.390.0090.02614.40
5.4.380.0100.02614.36
5.4.370.0100.02014.35
5.4.360.0100.02914.36
5.4.350.0110.02514.38
5.4.340.0120.02014.39
5.4.330.0070.00711.25
5.4.320.0090.02314.37
5.4.310.0110.02314.35
5.4.300.0110.02814.32
5.4.290.0100.02414.41
5.4.280.0100.02814.35
5.4.270.0100.02814.31
5.4.260.0100.02114.36
5.4.250.0090.02114.33
5.4.240.0110.03014.44
5.4.230.0090.02114.32
5.4.220.0090.03514.26
5.4.210.0100.02014.33
5.4.200.0110.02014.32
5.4.190.0090.02014.28
5.4.180.0070.02314.23
5.4.170.0100.02114.26
5.4.160.0090.03414.26
5.4.150.0080.02714.33
5.4.140.0090.02313.40
5.4.130.0110.01713.33
5.4.120.0090.02713.39
5.4.110.0070.03313.39
5.4.100.0110.02613.44
5.4.90.0100.02413.40
5.4.80.0070.02913.43
5.4.70.0080.02113.45
5.4.60.0070.02313.36
5.4.50.0090.02713.38
5.4.40.0080.01913.48
5.4.30.0110.02913.40
5.4.20.0100.02013.40
5.4.10.0090.02013.43
5.4.00.0090.02213.17
5.3.290.0060.02412.95
5.3.280.0080.02312.80
5.3.270.0080.02212.96
5.3.260.0060.02412.90
5.3.250.0080.02412.90
5.3.240.0080.02612.87
5.3.230.0100.01812.89
5.3.220.0080.02512.82
5.3.210.0100.02912.85
5.3.200.0090.02512.86
5.3.190.0070.02012.86
5.3.180.0100.02012.99
5.3.170.0050.02412.95
5.3.160.0070.02112.95
5.3.150.0080.02612.94
5.3.140.0090.02812.88
5.3.130.0090.02712.85
5.3.120.0090.02112.92
5.3.110.0090.02312.90
5.3.100.0070.02612.79
5.3.90.0070.02512.75
5.3.80.0090.02312.70
5.3.70.0080.01912.66
5.3.60.0100.01812.76
5.3.50.0110.01612.76
5.3.40.0090.02512.74
5.3.30.0100.01712.75
5.3.20.0100.02112.76
5.3.10.0090.02112.51
5.3.00.0090.03012.60

preferences:
42.56 ms | 400 KiB | 5 Q