3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new SplFileInfo(__FILE__); var_dump($x->isReadable());

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)
8.3.60.0120.00318.28
8.3.50.0110.00321.99
8.3.40.0090.00618.39
8.3.30.0070.01319.00
8.3.20.0070.00020.34
8.3.10.0070.00022.07
8.3.00.0080.00022.57
8.2.180.0120.00316.38
8.2.170.0120.00322.96
8.2.160.0070.01019.27
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0090.00926.16
8.2.120.0040.00419.38
8.2.110.0030.00720.48
8.2.100.0040.00717.66
8.2.90.0050.00319.05
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0080.00017.80
8.2.50.0090.00018.07
8.2.40.0070.00018.03
8.2.30.0040.00417.95
8.2.20.0070.00017.64
8.2.10.0070.00017.59
8.2.00.0100.00017.50
8.1.280.0090.01225.92
8.1.270.0090.00622.23
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00720.91
8.1.230.0070.00417.46
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.41
8.1.180.0030.00518.77
8.1.170.0040.00418.64
8.1.160.0000.00722.21
8.1.150.0070.00018.58
8.1.140.0070.00017.46
8.1.130.0000.00617.82
8.1.120.0040.00417.43
8.1.110.0040.00417.39
8.1.100.0040.00417.38
8.1.90.0000.00817.40
8.1.80.0040.00417.33
8.1.70.0030.00317.26
8.1.60.0000.00717.43
8.1.50.0030.00617.43
8.1.40.0040.00417.37
8.1.30.0070.00017.44
8.1.20.0040.00417.64
8.1.10.0000.00817.55
8.1.00.0000.00717.37
8.0.300.0050.00318.77
8.0.290.0000.00716.74
8.0.280.0000.00818.33
8.0.270.0030.00317.20
8.0.260.0030.00316.70
8.0.250.0070.00016.91
8.0.240.0020.00816.82
8.0.230.0000.00716.83
8.0.220.0030.00316.73
8.0.210.0050.00516.75
8.0.200.0000.00616.89
8.0.190.0000.00716.86
8.0.180.0030.00616.84
8.0.170.0040.00416.70
8.0.160.0000.00716.79
8.0.150.0050.00316.62
8.0.140.0090.00016.69
8.0.130.0030.00313.26
8.0.120.0000.00716.82
8.0.110.0080.00016.76
8.0.100.0030.00516.71
8.0.90.0040.00416.73
8.0.80.0060.01116.90
8.0.70.0000.00816.90
8.0.60.0080.00016.88
8.0.50.0040.00416.82
8.0.30.0100.00916.91
8.0.20.0160.00417.40
8.0.10.0000.00717.02
8.0.00.0090.00916.75
7.4.330.0000.00615.00
7.4.320.0060.00016.44
7.4.300.0000.00616.45
7.4.290.0030.00716.57
7.4.280.0060.00016.34
7.4.270.0000.00716.55
7.4.260.0040.00416.50
7.4.250.0040.00416.43
7.4.240.0030.00316.42
7.4.230.0000.00716.29
7.4.220.0180.00016.53
7.4.210.0070.00716.48
7.4.200.0000.00716.34
7.4.190.0000.00716.71
7.4.160.0100.00716.38
7.4.150.0190.00017.40
7.4.140.0160.01617.86
7.4.130.0100.00816.36
7.4.120.0100.00616.59
7.4.110.0030.01616.50
7.4.100.0050.01116.25
7.4.90.0070.01016.43
7.4.80.0100.01019.39
7.4.70.0080.01016.34
7.4.60.0110.00516.54
7.4.50.0030.00616.51
7.4.40.0040.01222.77
7.4.30.0030.01216.34
7.4.00.0070.00715.04
7.3.330.0000.00612.87
7.3.320.0070.00013.12
7.3.310.0030.00616.19
7.3.300.0000.00616.18
7.3.290.0100.00716.17
7.3.280.0080.00816.13
7.3.270.0030.01317.40
7.3.260.0100.00916.37
7.3.250.0100.00816.29
7.3.240.0080.01516.08
7.3.230.0090.00916.39
7.3.210.0040.01516.57
7.3.200.0100.01016.21
7.3.190.0000.02116.36
7.3.180.0080.00816.33
7.3.170.0090.01416.39
7.3.160.0120.00316.26
7.3.120.0000.01514.46
7.2.330.0090.01516.52
7.2.320.0170.00716.28
7.2.310.0060.01016.36
7.2.300.0100.00616.57
7.2.290.0090.00916.51
7.1.70.0000.00716.88
7.1.60.0140.01019.82
7.1.50.0070.00716.77
7.1.00.0030.04322.45
7.0.200.0000.00716.68
7.0.140.0100.06721.97
7.0.60.0070.07320.02
7.0.50.0100.04017.90
7.0.40.0030.04320.00
7.0.30.0300.03720.00
7.0.20.0300.08020.00
7.0.10.0200.03720.09
7.0.00.0070.07320.12
5.6.280.0000.07720.81
5.6.210.0000.09020.46
5.6.200.0030.05318.09
5.6.190.0070.04320.60
5.6.180.3300.04320.39
5.6.170.0400.06020.47
5.6.160.0170.07020.49
5.6.150.0100.07718.09
5.6.140.0030.05318.21
5.6.130.0070.08018.08
5.6.120.0030.05021.09
5.6.110.0070.07720.88
5.6.100.0070.08721.08
5.6.90.0000.04721.02
5.6.80.0130.06320.39
5.6.70.0200.05320.39
5.5.350.0000.08720.32
5.5.340.0100.08017.98
5.5.330.0130.04020.19
5.5.320.0300.04020.41
5.5.310.0270.06020.12
5.5.300.0030.05317.96
5.5.290.0000.04717.95
5.5.280.0030.04320.87
5.5.270.0130.06720.96
5.5.260.0070.08720.74
5.5.250.0100.08320.65
5.5.240.0100.05720.12
5.4.450.0130.07019.61
5.4.440.0130.06719.27
5.4.430.0530.04719.44
5.4.420.0730.05019.45
5.4.410.0770.06019.36
5.4.400.0300.05318.73
5.4.390.0400.04318.76
5.4.380.0400.04318.58
5.4.370.0200.04718.54
5.4.360.0130.05018.57
5.4.350.0170.05318.70
5.4.340.0200.04718.65
5.4.320.0060.04412.45
5.4.310.0090.03512.45
5.4.300.0110.03412.45
5.4.290.0060.04112.45
5.4.280.0060.04012.35
5.4.270.0070.03812.35
5.4.260.0070.05318.73
5.4.250.0130.05318.80
5.4.240.0230.06719.03
5.4.230.0130.05718.90
5.4.220.0100.08018.82
5.4.210.0070.05718.77
5.4.200.0130.05018.77
5.4.190.0130.07018.89
5.4.180.0070.07318.85
5.4.170.0100.05318.94
5.4.160.0100.05318.84
5.4.150.0100.07018.82
5.4.140.0130.05316.41
5.4.130.0070.06316.49
5.4.120.0070.05716.48
5.4.110.0130.07316.34
5.4.100.0130.04716.29
5.4.90.0070.06716.41
5.4.80.0100.05316.49
5.4.70.0100.04716.39
5.4.60.0130.05016.52
5.4.50.0100.05016.46
5.4.40.0070.06016.53
5.4.30.0070.05316.40
5.4.20.0100.07316.31
5.4.10.0230.04316.39
5.4.00.0200.06315.75
5.3.290.0050.04112.80
5.3.280.0170.05314.59
5.3.270.0130.05014.66
5.3.260.0200.06714.46
5.3.250.0100.05714.65
5.3.240.0070.07714.46
5.3.230.0100.05014.64
5.3.220.0130.04314.43
5.3.210.0130.07314.58
5.3.200.0130.07014.56
5.3.190.0170.06314.58
5.3.180.0200.06014.26
5.3.170.0100.05014.48
5.3.160.0030.06014.57
5.3.150.0200.06014.39
5.3.140.0200.06014.64
5.3.130.0170.06314.56
5.3.120.0100.07314.55
5.3.110.0100.05314.55
5.3.100.0100.04713.90
5.3.90.0270.05013.90
5.3.80.0100.05014.02
5.3.70.0070.05013.79
5.3.60.0100.05013.70
5.3.50.0000.06713.96
5.3.40.0130.05313.78
5.3.30.0100.05314.06
5.3.20.0070.07313.84
5.3.10.0070.05313.48
5.3.00.0130.04713.48
5.2.170.0170.04311.14
5.2.160.0070.04011.16
5.2.150.0100.05710.97
5.2.140.0130.05311.05
5.2.130.0100.04011.09
5.2.120.0070.04011.09
5.2.110.0130.05011.02
5.2.100.0100.03711.19
5.2.90.0030.05311.10
5.2.80.0070.04311.01
5.2.70.0130.05011.02
5.2.60.0030.04710.93
5.2.50.0030.04310.90
5.2.40.0000.05711.00
5.2.30.0030.06310.86
5.2.20.0100.04711.07
5.2.10.0070.04010.93
5.2.00.0070.04010.63
5.1.60.0100.04010.05
5.1.50.0130.04310.08
5.1.40.0030.04010.12
5.1.30.0130.03710.39
5.1.20.0000.04710.41
5.1.10.0070.03310.06
5.1.00.0070.0509.83
5.0.50.0070.0278.57
5.0.40.0000.0408.17
5.0.30.0030.0408.27
5.0.20.0000.0438.27
5.0.10.0130.0208.23
5.0.00.0070.0408.20
4.4.90.0070.0237.44
4.4.80.0000.0277.44
4.4.70.0070.0277.44
4.4.60.0030.0277.44
4.4.50.0130.0107.44
4.4.40.0130.0237.44
4.4.30.0000.0277.44
4.4.20.0070.0207.44
4.4.10.0030.0237.44
4.4.00.0070.0437.44
4.3.110.0000.0307.44
4.3.100.0070.0177.44
4.3.90.0030.0207.44
4.3.80.0030.0337.44
4.3.70.0130.0207.44
4.3.60.0170.0077.44
4.3.50.0030.0207.44
4.3.40.0030.0477.44
4.3.30.0030.0207.44
4.3.20.0030.0207.44
4.3.10.0000.0277.44
4.3.00.0070.0176.84

preferences:
58.46 ms | 401 KiB | 5 Q