3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <?xml version="1.0"?> <a> <b> <c> <value> <somenode>aasdf</somenode> </value> </c> </b> </a> XML; $a = new SimpleXMLElement($xml); foreach ($a->b->c->children() as $child) { var_dump((bool)$child->somenode); var_dump($child->somenode); }

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)
8.3.60.0210.00018.43
8.3.50.0120.00921.09
8.3.40.0070.00719.05
8.3.30.0070.00720.37
8.3.20.0090.00020.78
8.3.10.0000.00821.17
8.3.00.0090.00022.61
8.2.180.0070.01116.75
8.2.170.0070.00722.96
8.2.160.0130.00320.60
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0050.00320.75
8.2.110.0000.01119.46
8.2.100.0080.00417.97
8.2.90.0080.00019.30
8.2.80.0000.00818.15
8.2.70.0040.00717.63
8.2.60.0050.00318.29
8.2.50.0000.00818.07
8.2.40.0060.00318.41
8.2.30.0040.00419.66
8.2.20.0000.00817.84
8.2.10.0000.00717.96
8.2.00.0030.00718.02
8.1.280.0130.00725.92
8.1.270.0000.00723.99
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.70
8.1.230.0060.00621.13
8.1.220.0040.00418.77
8.1.210.0040.00419.14
8.1.200.0030.00617.35
8.1.190.0050.00317.65
8.1.180.0000.00818.10
8.1.170.0040.00718.77
8.1.160.0030.00518.94
8.1.150.0050.00218.86
8.1.140.0040.00417.61
8.1.130.0030.00517.97
8.1.120.0000.00717.66
8.1.110.0040.00417.68
8.1.100.0030.00317.62
8.1.90.0040.00417.59
8.1.80.0080.00017.59
8.1.70.0040.00417.53
8.1.60.0080.00017.73
8.1.50.0040.00417.72
8.1.40.0040.00417.66
8.1.30.0040.00417.82
8.1.20.0000.00817.79
8.1.10.0000.00817.75
8.1.00.0000.00817.62
8.0.300.0030.00520.27
8.0.290.0090.00017.30
8.0.280.0030.00318.55
8.0.270.0040.00417.31
8.0.260.0030.00317.04
8.0.250.0040.00417.14
8.0.240.0000.00717.13
8.0.230.0080.00017.13
8.0.220.0040.00417.14
8.0.210.0040.00417.01
8.0.200.0030.00317.18
8.0.190.0080.00017.19
8.0.180.0030.00617.13
8.0.170.0080.00017.22
8.0.160.0000.00717.06
8.0.150.0000.00817.06
8.0.140.0000.00716.99
8.0.130.0060.00013.68
8.0.120.0030.00617.13
8.0.110.0040.00417.16
8.0.100.0040.00417.04
8.0.90.0070.00017.04
8.0.80.0070.01017.02
8.0.70.0030.00517.04
8.0.60.0000.00717.20
8.0.50.0080.00017.22
8.0.30.0100.00817.23
8.0.20.0130.00617.40
8.0.10.0060.00317.12
8.0.00.0090.00917.01
7.4.330.0000.00516.88
7.4.320.0000.00716.67
7.4.300.0000.00616.71
7.4.290.0000.00716.84
7.4.280.0000.00816.81
7.4.270.0050.00216.75
7.4.260.0030.00313.50
7.4.250.0030.00616.79
7.4.240.0040.00316.77
7.4.230.0030.00316.69
7.4.220.0180.00016.73
7.4.210.0080.00816.78
7.4.200.0050.00316.52
7.4.190.0040.00416.98
7.4.160.0110.00516.76
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0100.00616.70
7.4.120.0050.01616.68
7.4.110.0100.00716.77
7.4.100.0180.00316.75
7.4.90.0180.00016.57
7.4.80.0060.01219.39
7.4.70.0060.01216.68
7.4.60.0070.01016.74
7.4.50.0040.00416.70
7.4.40.0080.00422.77
7.4.30.0120.00616.67
7.4.00.0090.00615.21
7.3.330.0000.00613.30
7.3.320.0000.00513.29
7.3.310.0040.00416.52
7.3.300.0030.00316.48
7.3.290.0080.00516.49
7.3.280.0040.01416.47
7.3.270.0060.01217.40
7.3.260.0120.00618.24
7.3.250.0100.01316.51
7.3.240.0060.01016.52
7.3.230.0070.01016.45
7.3.210.0120.00916.39
7.3.200.0080.01419.39
7.3.190.0070.01816.78
7.3.180.0030.01416.60
7.3.170.0130.01016.49
7.3.160.0120.00616.46
7.3.120.0050.00514.89
7.2.330.0090.00916.92
7.2.320.0090.01416.75
7.2.310.0040.01416.96
7.2.300.0100.00717.06
7.2.290.0070.01016.98
7.2.60.0070.00716.73
7.2.00.0050.00518.99
7.1.200.0040.01115.94
7.1.100.0110.00417.98
7.1.70.0000.00717.34
7.1.60.0030.02119.17
7.1.50.0130.01017.01
7.1.00.0030.05022.55
7.0.200.0000.00716.88
7.0.140.0000.07722.13
7.0.100.0330.04720.04
7.0.90.0000.05319.98
7.0.80.0270.04019.95
7.0.70.0030.04019.93
7.0.60.0000.04320.13
7.0.50.0000.04720.33
7.0.40.0000.04720.18
7.0.30.0100.03720.17
7.0.20.0030.04320.06
7.0.10.0000.05020.09
7.0.00.0030.05020.17
5.6.280.0070.07021.14
5.6.250.0030.04320.57
5.6.240.0030.05020.59
5.6.230.0130.03020.80
5.6.220.0070.04020.67
5.6.210.0030.04720.78
5.6.200.0070.04021.04
5.6.190.0000.04721.07
5.6.180.0100.04321.02
5.6.170.0030.04320.94
5.6.160.0070.04021.22
5.6.150.0000.05021.13
5.6.140.0000.04321.17
5.6.130.0000.04720.96
5.6.120.0030.04021.07
5.6.110.0070.04321.09
5.6.100.0070.04021.20
5.6.90.0130.04021.02
5.6.80.0100.03020.50
5.6.70.0200.06320.53
5.6.60.0070.03020.46
5.6.50.0030.05720.57
5.6.40.0070.04020.47
5.6.30.0100.07020.47
5.6.20.0030.08720.47
5.6.10.0130.06720.42
5.6.00.0070.08020.38
5.5.380.0070.04020.59
5.5.370.0070.03720.39
5.5.360.0030.04720.36
5.5.350.0030.04020.46
5.5.340.0030.04020.92
5.5.330.0000.04320.85
5.5.320.0100.03320.95
5.5.310.0030.04020.73
5.5.300.0030.04720.73
5.5.290.0030.04320.94
5.5.280.0030.04320.97
5.5.270.0000.04020.82
5.5.260.0030.04020.90
5.5.250.0100.05020.64
5.5.240.0130.03320.23
5.5.230.0100.03320.32
5.5.220.0000.04020.31
5.5.210.0130.03320.20
5.5.200.0000.05020.30
5.5.190.0030.08020.17
5.5.180.0030.05720.27
5.5.160.0100.07720.30
5.5.150.0030.08320.19
5.5.140.0070.06720.06
5.5.130.0030.08020.20
5.5.120.0100.04020.16
5.5.110.0070.06720.16
5.5.100.0100.07720.03
5.5.90.0000.08720.18
5.5.80.0070.08020.20
5.5.70.0070.04320.17
5.5.60.0100.07720.05
5.5.50.0130.06020.17
5.5.40.0030.04720.08
5.5.30.0100.07720.15
5.5.20.0030.06720.05
5.5.10.0200.07320.11
5.5.00.0070.06720.02
5.4.450.0130.02719.46
5.4.440.0030.04019.43
5.4.430.0030.04719.46
5.4.420.0100.03319.63
5.4.410.0100.07019.39
5.4.400.0030.03719.19
5.4.390.0070.03319.30
5.4.380.0070.03719.03
5.4.370.0030.04019.08
5.4.360.0100.08019.08
5.4.350.0030.05319.12
5.4.340.0170.06319.11
5.4.320.0100.03718.86
5.4.310.0030.07018.88
5.4.300.0030.07719.14
5.4.290.0130.06719.14
5.4.280.0100.07719.15
5.4.270.0230.06319.14
5.4.260.0030.04019.15
5.4.250.0030.04319.19
5.4.240.0070.06319.19
5.4.230.0170.07018.97
5.4.220.0000.08719.10
5.4.210.0070.07719.15
5.4.200.0070.07019.06
5.4.190.0000.07719.09
5.4.180.0070.05019.14
5.4.170.0070.06319.17
5.4.160.0030.05719.09
5.4.150.0070.04319.07
5.4.140.0070.06016.41
5.4.130.0000.04716.34
5.4.120.0100.07016.40
5.4.110.0000.08016.35
5.4.100.0100.06716.40
5.4.90.0070.06016.41
5.4.80.0130.05716.44
5.4.70.0070.05716.52
5.4.60.0100.03716.43
5.4.50.0070.06316.43
5.4.40.0070.06016.43
5.4.30.0070.06316.48
5.4.20.0100.05316.36
5.4.10.0070.07316.44
5.4.00.0030.04015.83
5.3.290.0030.08014.54
5.3.280.0130.07014.65
5.3.270.0100.07314.59
5.3.260.0030.08314.64
5.3.250.0070.07314.68
5.3.240.0000.05014.64
5.3.230.0100.06714.68
5.3.220.0030.07014.49
5.3.210.0070.05314.61
5.3.200.0000.06314.47
5.3.190.0070.04714.61
5.3.180.0100.07714.61
5.3.170.0030.07314.45
5.3.160.0030.08314.61
5.3.150.0030.04314.63
5.3.140.0000.08714.64
5.3.130.0070.04014.61
5.3.120.0100.07014.59
5.3.110.0030.08014.63
5.3.100.0000.07013.94
5.3.90.0030.06714.10
5.3.80.0100.03314.06
5.3.70.0030.04313.91
5.3.60.0070.03314.05
5.3.50.0130.03713.76
5.3.40.0100.07713.99
5.3.30.0070.06313.83
5.3.20.0070.07313.77
5.3.10.0070.06013.72
5.3.00.0070.06313.71
5.2.170.0100.04711.07
5.2.160.0070.05711.28
5.2.150.0030.04311.29
5.2.140.0070.06711.10
5.2.130.0100.05011.16
5.2.120.0030.06311.23
5.2.110.0030.06311.07
5.2.100.0070.05711.24
5.2.90.0030.04311.16
5.2.80.0030.05310.96
5.2.70.0100.02710.96
5.2.60.0000.06710.93
5.2.50.0070.05311.00
5.2.40.0030.06311.07
5.2.30.0070.05711.02
5.2.20.0070.05711.00
5.2.10.0070.04710.96
5.2.00.0100.02710.86
5.1.60.0070.05010.01
5.1.50.0030.0309.96
5.1.40.0000.03310.11
5.1.30.0030.06010.46
5.1.20.0070.05310.50
5.1.10.0100.03310.20
5.1.00.0000.04310.12
5.0.50.0070.0478.79
5.0.40.0030.0408.79
5.0.30.0030.0538.79
5.0.20.0000.0408.79
5.0.10.0100.0378.79
5.0.00.0000.0678.79
4.4.90.0000.0378.79
4.4.80.0000.0338.79
4.4.70.0070.0278.79
4.4.60.0000.0278.79
4.4.50.0000.0338.79
4.4.40.0030.0538.79
4.4.30.0000.0238.79
4.4.20.0070.0308.79
4.4.10.0030.0278.79
4.4.00.0000.0408.79
4.3.110.0030.0308.79
4.3.100.0030.0208.79
4.3.90.0030.0238.79
4.3.80.0030.0278.79
4.3.70.0000.0378.79
4.3.60.0000.0308.79
4.3.50.0030.0338.79
4.3.40.0030.0538.79
4.3.30.0000.0208.79
4.3.20.0030.0208.79
4.3.10.0030.0278.79
4.3.00.0000.0208.79

preferences:
59.36 ms | 401 KiB | 5 Q