3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(in_array('RecursiveTreeIterator', get_declared_classes()));

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)
8.3.60.0090.00618.43
8.3.50.0150.00721.08
8.3.40.0140.00018.77
8.3.30.0100.00720.21
8.3.20.0030.00518.48
8.3.10.0060.00321.02
8.3.00.0090.00023.48
8.2.180.0180.00016.32
8.2.170.0030.01022.96
8.2.160.0150.00620.55
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00019.85
8.2.110.0060.00319.25
8.2.100.0040.00717.41
8.2.90.0040.00418.97
8.2.80.0050.00319.08
8.2.70.0040.00417.36
8.2.60.0000.00817.90
8.2.50.0030.00718.07
8.2.40.0000.00819.64
8.2.30.0000.00719.42
8.2.20.0040.00417.50
8.2.10.0030.00617.53
8.2.00.0040.00417.41
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0070.00320.48
8.1.230.0080.00320.89
8.1.220.0040.00418.77
8.1.210.0030.00918.89
8.1.200.0000.01117.23
8.1.190.0040.00417.41
8.1.180.0030.00618.10
8.1.170.0040.00418.46
8.1.160.0030.00518.67
8.1.150.0050.00318.51
8.1.140.0050.00317.32
8.1.130.0070.00017.74
8.1.120.0030.00317.27
8.1.110.0000.00717.25
8.1.100.0000.00817.23
8.1.90.0040.00417.37
8.1.80.0030.00317.29
8.1.70.0040.00417.32
8.1.60.0000.01417.33
8.1.50.0070.00017.38
8.1.40.0000.00717.28
8.1.30.0070.00017.47
8.1.20.0000.00917.36
8.1.10.0040.00417.26
8.1.00.0000.01017.20
8.0.300.0040.00719.77
8.0.290.0000.00716.88
8.0.280.0030.00318.18
8.0.270.0000.00717.03
8.0.260.0040.00416.56
8.0.250.0080.00016.73
8.0.240.0070.00316.81
8.0.230.0030.00616.70
8.0.220.0000.00616.84
8.0.210.0040.00416.72
8.0.200.0000.00616.78
8.0.190.0070.00016.79
8.0.180.0000.00716.80
8.0.170.0040.00416.66
8.0.160.0030.00316.71
8.0.150.0060.00316.73
8.0.140.0000.01116.70
8.0.130.0030.00313.13
8.0.120.0100.00016.62
8.0.110.0040.00416.74
8.0.100.0000.00816.62
8.0.90.0000.00916.80
8.0.80.0030.01716.70
8.0.70.0000.00716.70
8.0.60.0040.00416.63
8.0.50.0070.00016.69
8.0.30.0130.00416.91
8.0.20.0080.01017.40
8.0.10.0020.00516.73
8.0.00.0160.00816.62
7.4.330.0000.00516.74
7.4.320.0000.00616.39
7.4.300.0000.00616.32
7.4.290.0030.00316.41
7.4.280.0030.00316.44
7.4.270.0030.00716.46
7.4.260.0000.00513.04
7.4.250.0060.00316.36
7.4.240.0030.00316.47
7.4.230.0070.00016.38
7.4.220.0120.00816.34
7.4.210.0090.00816.47
7.4.200.0070.00016.16
7.4.190.0040.00416.55
7.4.160.0030.01716.44
7.4.150.0180.00617.40
7.4.140.0100.00717.86
7.4.130.0090.00816.33
7.4.120.0140.00516.38
7.4.110.0130.00316.30
7.4.100.0060.01616.40
7.4.90.0110.00616.52
7.4.80.0100.01319.39
7.4.70.0040.01816.25
7.4.60.0080.00916.38
7.4.50.0000.00816.19
7.4.40.0070.01022.77
7.4.30.0130.00616.36
7.4.00.0070.01014.76
7.3.330.0020.00213.00
7.3.320.0050.00012.96
7.3.310.0040.00415.97
7.3.300.0000.00715.97
7.3.290.0070.00716.08
7.3.280.0090.00816.12
7.3.270.0070.01017.40
7.3.260.0140.00918.24
7.3.250.0110.00916.16
7.3.240.0100.01316.31
7.3.230.0090.00916.39
7.3.210.0100.00716.02
7.3.200.0110.01219.39
7.3.190.0150.00616.12
7.3.180.0120.00316.43
7.3.170.0120.00316.27
7.3.160.0110.00416.28
7.3.120.0070.00714.80
7.2.330.0110.00616.58
7.2.320.0090.00916.60
7.2.310.0070.01016.29
7.2.300.0060.01216.50
7.2.290.0140.00716.33
7.2.00.0100.00319.32
7.1.100.0070.00717.85
7.1.70.0090.00617.11
7.1.60.0070.01719.17
7.1.50.0070.01516.54
7.1.00.0070.06722.41
7.0.200.0000.00716.66
7.0.140.0000.07722.00
7.0.100.0170.07020.00
7.0.90.0130.07319.89
7.0.80.0100.08020.13
7.0.70.0130.06719.90
7.0.60.0030.09319.89
7.0.50.0030.08720.30
7.0.40.0100.07720.00
7.0.30.0130.07720.00
7.0.20.0130.07720.13
7.0.10.0030.08720.04
7.0.00.0170.05020.08
5.6.280.0070.06721.12
5.6.250.0070.08020.59
5.6.240.0070.08320.64
5.6.230.0070.07720.74
5.6.220.0070.08020.60
5.6.210.0100.08320.64
5.6.200.0070.08021.00
5.6.190.0170.07321.04
5.6.180.0030.07021.13
5.6.170.0030.04321.13
5.6.160.0130.07021.03
5.6.150.0030.08721.02
5.6.140.0070.08321.01
5.6.130.0130.04021.07
5.6.120.0000.05321.16
5.6.110.0000.09020.89
5.6.100.0200.07020.91
5.6.90.0000.08721.07
5.6.80.0000.04320.32
5.6.70.0030.04320.43
5.6.60.0070.03720.33
5.6.50.0130.03720.49
5.6.40.0070.03320.29
5.6.30.0030.04020.39
5.6.20.0070.03720.38
5.6.10.0070.03720.37
5.6.00.0000.04320.50
5.5.380.0130.08720.54
5.5.370.0100.04320.54
5.5.360.0130.08020.40
5.5.350.0070.07720.47
5.5.340.0130.07720.89
5.5.330.0130.07320.75
5.5.320.0100.07020.87
5.5.310.0100.07720.85
5.5.300.0030.05320.80
5.5.290.0100.07320.62
5.5.280.0100.07320.76
5.5.270.0070.07720.81
5.5.260.0030.08320.84
5.5.250.0070.08320.56
5.5.240.0030.04720.02
5.5.230.0100.04020.13
5.5.220.0000.08020.25
5.5.210.0100.04020.13
5.5.200.0030.03720.22
5.5.190.0070.03720.18
5.5.180.0030.04020.27
5.5.160.0030.04020.22
5.5.150.0000.04020.22
5.5.140.0070.03320.26
5.5.130.0100.03320.14
5.5.120.0030.03720.20
5.5.110.0070.03320.25
5.5.100.0030.04020.17
5.5.90.0070.04020.10
5.5.80.0030.05319.96
5.5.70.0100.03320.11
5.5.60.0030.04019.95
5.5.50.0130.02720.02
5.5.40.0070.03719.99
5.5.30.0130.04720.04
5.5.20.0100.03320.13
5.5.10.0070.03720.01
5.5.00.0100.03320.09
5.4.450.0000.04719.35
5.4.440.0030.05019.40
5.4.430.0070.07319.39
5.4.420.0130.07319.22
5.4.410.0030.05019.34
5.4.400.0000.04019.12
5.4.390.0100.04019.02
5.4.380.0030.04019.12
5.4.370.0100.02718.78
5.4.360.0000.04319.02
5.4.350.0070.03319.10
5.4.340.0070.04019.01
5.4.320.0100.03719.05
5.4.310.0030.03718.81
5.4.300.0130.04718.96
5.4.290.0000.03718.94
5.4.280.0030.05719.08
5.4.270.0000.04018.95
5.4.260.0000.04318.81
5.4.250.0070.03718.80
5.4.240.0070.03318.89
5.4.230.0000.04019.02
5.4.220.0030.04318.93
5.4.210.0030.03718.91
5.4.200.0030.03719.07
5.4.190.0030.04718.83
5.4.180.0070.03319.22
5.4.170.0000.04318.77
5.4.160.0030.03319.01
5.4.150.0000.04019.02
5.4.140.0000.04016.32
5.4.130.0030.03716.31
5.4.120.0000.03716.21
5.4.110.0030.03716.23
5.4.100.0070.04016.21
5.4.90.0030.03316.34
5.4.80.0000.03716.28
5.4.70.0030.03716.31
5.4.60.0030.03716.19
5.4.50.0070.07316.30
5.4.40.0070.07316.47
5.4.30.0030.05316.33
5.4.20.0030.07316.41
5.4.10.0130.05316.32
5.4.00.0070.04315.73
5.3.290.0030.03714.54
5.3.280.0030.04314.60
5.3.270.0070.03314.61
5.3.260.0100.03014.57
5.3.250.0070.04014.61
5.3.240.0030.03714.61
5.3.230.0130.02714.61
5.3.220.0030.03714.44
5.3.210.0000.03714.59
5.3.200.0030.03314.59
5.3.190.0000.04014.52
5.3.180.0000.04314.58
5.3.170.0200.02314.57
5.3.160.0130.07014.54
5.3.150.0070.03014.44
5.3.140.0100.05014.56
5.3.130.0130.06014.42
5.3.120.0000.04014.55
5.3.110.0070.03014.55
5.3.100.0130.06013.91
5.3.90.0000.05014.02
5.3.80.0000.07014.04
5.3.70.0100.06713.88
5.3.60.0070.04713.97
5.3.50.0100.06713.91
5.3.40.0070.06313.92
5.3.30.0030.07313.91
5.3.20.0070.07013.64
5.3.10.0100.04013.61
5.3.00.0130.07013.52
5.2.170.0130.06012.23
5.2.160.0000.05712.23
5.2.150.0100.05712.23
5.2.140.0070.05012.23
5.2.130.0100.06012.23
5.2.120.0030.05012.23
5.2.110.0030.06012.23
5.2.100.0030.05012.23
5.2.90.0030.06012.23
5.2.80.0070.07012.23
5.2.70.0100.04012.23
5.2.60.0070.06312.23
5.2.50.0070.06312.23
5.2.40.0030.06312.23
5.2.30.0130.04312.23
5.2.20.0100.05712.23
5.2.10.0100.05712.23
5.2.00.0100.05712.23
5.1.60.0070.05012.23
5.1.50.0070.05312.23
5.1.40.0030.05312.23
5.1.30.0070.05712.23
5.1.20.0000.05712.23
5.1.10.0100.05012.23
5.1.00.0100.05012.23
5.0.50.0030.03712.23
5.0.40.0100.03712.23
5.0.30.0070.06312.23
5.0.20.0030.02712.23
5.0.10.0070.03312.23
5.0.00.0070.06012.23
4.4.90.0070.03012.23
4.4.80.0030.02712.23
4.4.70.0100.02712.23
4.4.60.0070.03012.23
4.4.50.0030.03712.23
4.4.40.0030.04712.23
4.4.30.0100.03312.23
4.4.20.0000.02312.23
4.4.10.0000.03712.23
4.4.00.0000.05312.23
4.3.110.0000.02012.23
4.3.100.0070.03012.23
4.3.90.0030.03712.23
4.3.80.0030.02712.23
4.3.70.0000.03712.23
4.3.60.0030.03712.23
4.3.50.0070.02712.23
4.3.40.0070.04012.23
4.3.30.0000.02012.23
4.3.20.0000.02312.23
4.3.10.0070.01312.23
4.3.00.0000.03712.23

preferences:
41.5 ms | 401 KiB | 5 Q