3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_dir('/foo/bar/baz'));

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)
8.3.60.0070.00718.43
8.3.50.0150.00621.07
8.3.40.0110.00318.84
8.3.30.0100.01018.57
8.3.20.0080.00020.31
8.3.10.0040.00421.85
8.3.00.0040.00419.53
8.2.180.0110.00816.38
8.2.170.0070.01122.96
8.2.160.0050.00920.30
8.2.150.0080.00024.18
8.2.140.0000.01424.66
8.2.130.0070.00026.16
8.2.120.0050.00317.50
8.2.110.0100.00719.27
8.2.100.0060.00617.63
8.2.90.0000.00819.04
8.2.80.0060.00317.97
8.2.70.0030.00617.35
8.2.60.0030.00517.67
8.2.50.0050.00318.07
8.2.40.0000.00821.01
8.2.30.0000.00819.62
8.2.20.0000.00817.45
8.2.10.0000.00717.90
8.2.00.0000.00717.92
8.1.280.0070.01025.92
8.1.270.0000.00820.05
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00023.82
8.1.230.0080.00417.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.01017.23
8.1.190.0030.00617.22
8.1.180.0000.00818.10
8.1.170.0050.00318.46
8.1.160.0050.00221.95
8.1.150.0040.00418.77
8.1.140.0050.00317.33
8.1.130.0070.00017.50
8.1.120.0030.00317.35
8.1.110.0000.00817.36
8.1.100.0070.00017.25
8.1.90.0050.00317.34
8.1.80.0080.00017.33
8.1.70.0030.00317.38
8.1.60.0040.00417.50
8.1.50.0030.00517.29
8.1.40.0030.00617.39
8.1.30.0070.00417.57
8.1.20.0040.00417.54
8.1.10.0050.00217.25
8.1.00.0000.00817.28
8.0.300.0080.00018.77
8.0.290.0080.00016.61
8.0.280.0030.00318.34
8.0.270.0040.00417.20
8.0.260.0060.00017.12
8.0.250.0000.00716.92
8.0.240.0030.00316.76
8.0.230.0000.00816.84
8.0.220.0070.00016.80
8.0.210.0080.00016.84
8.0.200.0000.00716.80
8.0.190.0000.00916.86
8.0.180.0050.00316.84
8.0.170.0060.00316.63
8.0.160.0030.00316.77
8.0.150.0000.00816.69
8.0.140.0050.00316.80
8.0.130.0000.00713.19
8.0.120.0080.00016.75
8.0.110.0040.00416.67
8.0.100.0050.00316.84
8.0.90.0000.00816.89
8.0.80.0130.00316.93
8.0.70.0000.00717.01
8.0.60.0030.00316.74
8.0.50.0040.00416.79
8.0.30.0120.00716.93
8.0.20.0100.01017.40
8.0.10.0000.00716.94
8.0.00.0080.00816.63
7.4.330.0050.00015.08
7.4.320.0000.00616.38
7.4.300.0000.00616.39
7.4.290.0000.00716.51
7.4.280.0040.00416.33
7.4.270.0030.00316.36
7.4.260.0040.00716.44
7.4.250.0000.00716.32
7.4.240.0020.00616.36
7.4.230.0030.00316.21
7.4.220.0090.01216.57
7.4.210.0070.00716.52
7.4.200.0070.00016.45
7.4.160.0090.00616.24
7.4.150.0110.00717.40
7.4.140.0110.00717.86
7.4.130.0080.01016.41
7.4.120.0140.00516.55
7.4.110.0170.00016.36
7.4.100.0120.00916.46
7.4.90.0030.01416.16
7.4.80.0080.00819.39
7.4.70.0080.00816.50
7.4.60.0090.00916.54
7.4.50.0050.00316.51
7.4.40.0170.00016.54
7.4.30.0110.00716.48
7.4.00.0150.00014.67
7.3.330.0050.00012.99
7.3.320.0030.00313.01
7.3.310.0000.00716.29
7.3.300.0040.00416.11
7.3.290.0060.00916.18
7.3.280.0100.00816.23
7.3.270.0140.00417.40
7.3.260.0100.00716.41
7.3.250.0100.00916.21
7.3.240.0060.01316.39
7.3.230.0060.01716.39
7.3.210.0150.00616.20
7.3.200.0160.00719.39
7.3.190.0060.00916.29
7.3.180.0130.00316.11
7.3.170.0090.00916.27
7.3.160.0060.01216.23
7.2.330.0120.00616.51
7.2.320.0100.00716.51
7.2.310.0070.01016.32
7.2.300.0090.00916.25
7.2.290.0090.00916.38
7.1.100.0030.00718.17
7.1.70.0070.00316.90
7.1.60.0060.01920.03
7.1.50.0000.02116.86
7.1.00.0000.08022.37
7.0.200.0000.00716.63
7.0.60.0070.08019.84
7.0.50.0070.04717.87
7.0.40.0100.06720.12
7.0.30.0230.09020.18
7.0.20.0270.05720.01
7.0.10.0170.04320.09
7.0.00.0070.04320.20
5.6.280.0000.04321.00
5.6.210.0070.03720.70
5.6.200.0330.04018.13
5.6.190.0030.08320.56
5.6.180.0270.03320.65
5.6.170.0330.05320.48
5.6.160.0100.07320.51
5.6.150.0170.06718.18
5.6.140.0070.07718.15
5.6.130.0100.07318.20
5.6.120.0130.08020.97
5.6.110.0000.04720.97
5.6.100.0070.05320.92
5.6.90.0000.09021.12
5.6.80.0130.06020.52
5.6.70.4070.04720.49
5.5.350.0230.07720.29
5.5.340.0100.03317.92
5.5.330.0030.09720.38
5.5.320.0370.04020.29
5.5.310.0230.06020.20
5.5.300.0000.06018.01
5.5.290.0030.04018.02
5.5.280.0000.07320.66
5.5.270.0200.06720.78
5.5.260.0000.08020.86
5.5.250.0070.08020.60
5.5.240.0130.07020.14
5.4.450.0830.04719.03
5.4.440.0830.06319.50
5.4.430.0830.05719.35
5.4.420.0670.05719.53
5.4.410.0770.05019.39
5.4.400.0770.05019.29
5.4.390.0730.05318.71
5.4.380.0770.05019.00
5.4.370.0730.05318.84
5.4.360.0730.05319.27
5.4.350.0770.04719.03
5.4.340.0800.05018.71
5.4.320.0800.05319.00
5.4.310.0770.05018.84
5.4.300.0800.04719.08
5.4.290.0870.04719.05
5.4.280.0900.04019.09
5.4.270.0670.04319.12
5.4.260.0600.05019.24
5.4.250.0630.06019.20
5.4.240.0630.05318.87
5.4.230.0670.04319.20
5.4.220.0730.05318.70
5.4.210.0700.05319.16
5.4.200.0500.05716.71
5.4.190.0270.04718.93
5.4.180.0230.03719.05
5.4.170.0670.05319.04
5.4.160.0430.04718.81
5.4.150.0030.05719.13
5.4.140.0300.05016.44
5.4.130.0700.05016.37
5.4.120.0230.05316.53
5.4.110.0070.05316.24
5.4.100.0070.05716.31
5.4.90.0630.05016.29
5.4.80.0630.04716.41
5.4.70.0670.05016.28
5.4.60.0800.04716.22
5.4.50.0700.04716.40
5.4.40.0670.04716.29
5.4.30.0570.05316.37
5.4.20.0630.05016.28
5.4.10.0630.05016.12
5.4.00.0700.05015.77

preferences:
48.2 ms | 401 KiB | 5 Q