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)
8.3.60.0090.00618.33
8.3.50.0130.00716.51
8.3.40.0140.00018.61
8.3.30.0180.00018.58
8.3.20.0080.00020.05
8.3.10.0040.00421.89
8.3.00.0000.00819.56
8.2.180.0030.01625.92
8.2.170.0130.00718.83
8.2.160.0120.00322.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00317.63
8.2.110.0030.00620.58
8.2.100.0040.00817.63
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0040.00417.25
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0050.00321.19
8.2.30.0040.00419.69
8.2.20.0040.00417.62
8.2.10.0000.00717.80
8.2.00.0050.00217.84
8.1.280.0180.00325.92
8.1.270.0000.00723.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00023.97
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0080.00317.23
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0000.00818.52
8.1.160.0000.00721.91
8.1.150.0040.00418.77
8.1.140.0040.00417.41
8.1.130.0000.00717.45
8.1.120.0080.00017.39
8.1.110.0050.00217.22
8.1.100.0000.00817.36
8.1.90.0070.00017.32
8.1.80.0030.00617.34
8.1.70.0070.00017.37
8.1.60.0030.00717.45
8.1.50.0070.00017.29
8.1.40.0040.00417.38
8.1.30.0100.00017.55
8.1.20.0040.00417.54
8.1.10.0050.00217.38
8.1.00.0040.00417.23
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.33
8.0.270.0000.00717.20
8.0.260.0000.00717.14
8.0.250.0040.00416.88
8.0.240.0000.00616.82
8.0.230.0070.00016.71
8.0.220.0000.00616.84
8.0.210.0060.00316.74
8.0.200.0000.00616.77
8.0.190.0060.00316.76
8.0.180.0000.00716.87
8.0.170.0040.00416.74
8.0.160.0000.00716.90
8.0.150.0000.00716.73
8.0.140.0070.00016.62
8.0.130.0040.00513.22
8.0.120.0060.00316.82
8.0.110.0050.00316.76
8.0.100.0040.00416.76
8.0.90.0040.00416.86
8.0.80.0090.00616.91
8.0.70.0040.00416.68
8.0.60.0000.00716.68
8.0.50.0040.00416.76
8.0.30.0090.00916.89
8.0.20.0110.00817.40
8.0.10.0070.00016.98
8.0.00.0070.01016.71
7.4.330.0000.00515.08
7.4.320.0030.00316.37
7.4.300.0000.00616.52
7.4.290.0000.00716.52
7.4.280.0060.00316.36
7.4.270.0070.00016.35
7.4.260.0070.00316.45
7.4.250.0030.00516.34
7.4.240.0040.00416.40
7.4.230.0070.00016.36
7.4.220.0150.00316.23
7.4.210.0110.00316.37
7.4.200.0040.00416.36
7.4.160.0130.00316.39
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0100.01116.47
7.4.120.0110.00716.38
7.4.110.0100.01316.47
7.4.100.0120.00616.51
7.4.90.0150.00616.38
7.4.80.0030.01419.39
7.4.70.0070.01016.38
7.4.60.0070.01116.55
7.4.50.0060.00316.41
7.4.40.0030.01416.57
7.4.30.0180.00616.30
7.4.00.0070.00814.80
7.3.330.0050.00012.87
7.3.320.0020.00212.96
7.3.310.0000.00716.14
7.3.300.0000.00716.20
7.3.290.0090.00616.20
7.3.280.0080.00916.20
7.3.270.0070.01017.40
7.3.260.0120.00616.41
7.3.250.0100.01016.29
7.3.240.0080.01116.16
7.3.230.0040.01816.39
7.3.210.0090.00916.21
7.3.200.0100.00719.39
7.3.190.0130.00316.28
7.3.180.0040.01216.27
7.3.170.0100.00616.27
7.3.160.0060.01016.52
7.3.120.0060.00814.76
7.3.110.0050.01014.46
7.3.100.0100.00314.76
7.3.90.0060.00814.66
7.3.80.0030.01114.50
7.3.70.0090.00314.66
7.3.60.0080.00514.58
7.3.50.0020.01314.74
7.3.40.0030.01014.62
7.3.30.0080.00614.64
7.3.20.0060.00816.32
7.3.10.0080.00616.48
7.3.00.0070.00916.61
7.2.330.0060.01316.26
7.2.320.0080.01216.48
7.2.310.0140.00716.26
7.2.300.0070.01016.31
7.2.290.0110.01216.53
7.2.250.0090.00914.78
7.2.240.0070.00914.73
7.2.230.0050.00714.90
7.2.220.0080.00614.63
7.2.210.0080.00714.68
7.2.200.0070.00414.70
7.2.190.0050.01214.64
7.2.180.0060.00514.67
7.2.170.0090.00514.77
7.2.160.0060.00314.71
7.2.150.0000.01116.83
7.2.140.0070.00716.68
7.2.130.0080.00816.63
7.2.120.0020.00816.73
7.2.110.0080.00416.58
7.2.100.0040.00816.59
7.2.90.0070.00516.79
7.2.80.0000.01316.77
7.2.70.0060.00716.87
7.2.60.0070.00916.67
7.2.50.0070.00816.68
7.2.40.0100.00516.71
7.2.30.0030.00816.57
7.2.20.0080.00416.75
7.2.10.0020.01016.54
7.2.00.0040.00717.46
7.1.330.0050.00915.62
7.1.320.0080.00615.75
7.1.310.0050.00815.61
7.1.300.0020.01115.87
7.1.290.0070.00815.80
7.1.280.0020.01315.69
7.1.270.0000.01015.50
7.1.260.0010.00915.69
7.1.250.0050.01115.75
7.1.100.0000.01118.01
7.1.70.0000.00917.00
7.1.60.0090.01520.03
7.1.50.0070.01316.82
7.1.00.0130.06722.45
7.0.200.0000.00716.45
7.0.60.0070.03719.99
7.0.50.0030.04317.79
7.0.40.0100.08320.18
7.0.30.0570.07020.18
7.0.20.0300.05320.19
7.0.10.0230.07320.33
7.0.00.0030.09020.09
5.6.280.0000.03321.11
5.6.210.0100.07720.50
5.6.200.0070.06718.18
5.6.190.0030.09720.64
5.6.180.0370.05320.39
5.6.170.0270.04320.71
5.6.160.0230.07020.32
5.6.150.0030.04018.07
5.6.140.0170.06718.12
5.6.130.0070.07018.22
5.6.120.0070.06020.96
5.6.110.0100.08020.98
5.6.100.0030.05721.02
5.6.90.0100.04721.09
5.6.80.0070.08320.39
5.6.70.1530.03720.49
5.5.350.0230.06320.42
5.5.340.0000.08718.01
5.5.330.0000.04320.36
5.5.320.0270.04720.32
5.5.310.0330.06020.28
5.5.300.0070.08017.88
5.5.290.0100.03718.01
5.5.280.0000.08720.77
5.5.270.0070.03720.87
5.5.260.0100.07320.70
5.5.250.0030.04720.69
5.5.240.0030.09020.26
5.4.450.0530.06019.60
5.4.440.0530.06019.54
5.4.430.0770.05719.53
5.4.420.0670.06019.42
5.4.410.0770.04718.87
5.4.400.0830.04719.02
5.4.390.0700.05719.21
5.4.380.0700.05319.08
5.4.370.0770.05018.88
5.4.360.0670.06019.05
5.4.350.0830.04318.71
5.4.340.0700.06019.21
5.4.320.0770.05019.05
5.4.310.0770.05018.98
5.4.300.0770.05319.05
5.4.290.0730.05319.20
5.4.280.0800.05018.75
5.4.270.0730.05719.08
5.4.260.0730.05319.21
5.4.250.0530.05719.20
5.4.240.0600.05318.84
5.4.230.0470.06719.20
5.4.220.0630.05018.99
5.4.210.0430.05719.19
5.4.200.0070.05016.77
5.4.190.0130.04718.83
5.4.180.0100.05718.80
5.4.170.0500.04719.20
5.4.160.0670.05719.05
5.4.150.0600.06018.67
5.4.140.0770.04716.21
5.4.130.0500.05716.15
5.4.120.0770.04716.31
5.4.110.0500.05316.27
5.4.100.0630.04316.20
5.4.90.0570.05016.30
5.4.80.0700.05016.25
5.4.70.0870.04316.36
5.4.60.0830.05016.38
5.4.50.0730.05716.35
5.4.40.0700.05316.18
5.4.30.0730.05016.35
5.4.20.0700.05316.20
5.4.10.0570.05016.27
5.4.00.0570.05015.73

preferences:
54.37 ms | 401 KiB | 5 Q