3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x="<root> <person> <name>Julie</name> <age>37</age> <rating>5</rating> </person> <person> <name>Greta</name> <age>56</age> <rating>7</rating> </person> <person> <name>Kerstin</name> <age>38</age> <rating>10</rating> </person> </root>"; $xml = simplexml_load_string($x); list($person) = $xml->xpath("//person[name='Greta']"); foreach ($person as $k => $v) echo "$k => $v<br />"; echo $person->age;

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)
8.3.60.0120.00318.54
8.3.50.0080.01221.45
8.3.40.0090.00618.96
8.3.30.0140.00020.54
8.3.20.0070.00318.94
8.3.10.0080.00021.34
8.3.00.0080.00023.91
8.2.180.0110.00416.86
8.2.170.0120.00322.96
8.2.160.0070.01320.65
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.37
8.2.110.0090.00022.58
8.2.100.0090.00317.97
8.2.90.0000.00819.46
8.2.80.0000.00819.57
8.2.70.0060.00317.88
8.2.60.0030.00618.05
8.2.50.0000.00818.07
8.2.40.0060.00320.50
8.2.30.0070.00019.60
8.2.20.0040.00418.02
8.2.10.0050.00318.28
8.2.00.0040.00418.30
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00624.00
8.1.230.0100.00319.35
8.1.220.0060.00318.77
8.1.210.0000.00819.14
8.1.200.0030.00617.48
8.1.190.0000.00817.78
8.1.180.0000.00918.10
8.1.170.0000.00818.96
8.1.160.0000.00819.15
8.1.150.0000.00818.81
8.1.140.0040.00417.73
8.1.130.0000.01118.25
8.1.120.0050.00217.86
8.1.110.0000.00717.78
8.1.100.0080.00017.69
8.1.90.0000.00717.73
8.1.80.0030.00517.60
8.1.70.0000.00717.68
8.1.60.0000.00817.92
8.1.50.0050.00217.75
8.1.40.0000.00717.67
8.1.30.0050.00317.74
8.1.20.0060.00317.80
8.1.10.0040.00417.76
8.1.00.0060.00317.88
8.0.300.0070.00020.20
8.0.290.0050.00217.41
8.0.280.0000.00718.88
8.0.270.0040.00417.56
8.0.260.0000.00617.20
8.0.250.0050.00317.29
8.0.240.0030.00517.28
8.0.230.0080.00017.37
8.0.220.0040.00417.23
8.0.210.0040.00417.09
8.0.200.0030.00317.30
8.0.190.0040.00417.09
8.0.180.0000.00717.19
8.0.170.0080.00017.08
8.0.160.0000.00717.12
8.0.150.0000.00817.11
8.0.140.0050.00317.00
8.0.130.0000.00513.52
8.0.120.0040.00417.09
8.0.110.0040.00417.12
8.0.100.0000.00817.16
8.0.90.0000.00717.06
8.0.80.0120.00417.17
8.0.70.0030.00517.08
8.0.60.0080.00017.30
8.0.50.0000.00717.06
8.0.30.0080.01517.45
8.0.20.0120.01017.50
8.0.10.0000.00717.42
8.0.00.0070.01117.10
7.4.330.0000.00617.09
7.4.320.0030.00316.90
7.4.300.0030.00316.84
7.4.290.0060.00316.82
7.4.280.0030.00716.79
7.4.270.0070.00016.89
7.4.260.0050.00013.61
7.4.250.0050.00316.73
7.4.240.0000.00716.96
7.4.230.0030.00316.95
7.4.220.0110.00716.83
7.4.210.0090.00716.93
7.4.200.0000.00716.74
7.4.190.0000.00717.05
7.4.160.0080.00817.04
7.4.150.0150.00317.40
7.4.140.0070.01317.86
7.4.130.0080.00916.86
7.4.120.0100.00716.77
7.4.110.0100.00716.88
7.4.100.0120.00616.86
7.4.90.0130.01016.82
7.4.80.0060.01419.39
7.4.70.0090.00916.93
7.4.60.0100.00717.07
7.4.50.0080.00016.88
7.4.40.0070.01022.77
7.4.30.0080.00816.68
7.4.00.0030.01015.06
7.3.330.0000.00513.54
7.3.320.0030.00313.47
7.3.310.0000.00716.45
7.3.300.0030.00316.68
7.3.290.0140.00016.59
7.3.280.0090.00716.66
7.3.270.0130.01017.40
7.3.260.0080.01118.24
7.3.250.0090.00916.63
7.3.240.0110.00716.90
7.3.230.0100.00716.85
7.3.210.0100.01016.87
7.3.200.0100.01319.39
7.3.190.0160.00616.80
7.3.180.0120.00616.88
7.3.170.0000.01516.69
7.3.160.0070.01116.85
7.3.120.0060.01014.83
7.2.330.0140.00317.05
7.2.320.0160.00317.24
7.2.310.0100.00716.81
7.2.300.0060.01216.88
7.2.290.0080.00917.07
7.2.110.0190.00416.85
7.2.00.0070.01019.78
7.1.100.0000.01218.39
7.1.70.0000.01117.13
7.1.60.0090.01519.17
7.1.50.0140.00416.82
7.1.00.0070.07322.65
7.0.200.0050.00317.09
7.0.140.0070.07022.22
7.0.60.0300.07020.00
7.0.50.0030.05317.96
7.0.40.0100.04020.14
7.0.30.0430.05720.25
7.0.20.0270.08020.23
7.0.10.0300.07020.36
7.0.00.0000.09320.39
5.6.280.0070.07021.03
5.6.210.0100.07720.74
5.6.200.0000.04318.34
5.6.190.0070.08320.71
5.6.180.0270.04320.89
5.6.170.0200.04020.56
5.6.160.0000.04720.58
5.6.150.0030.08018.37
5.6.140.0030.08018.32
5.6.130.0070.04718.36
5.6.120.0030.08721.29
5.6.110.0030.08321.25
5.6.100.0070.08321.16
5.6.90.0170.07721.24
5.6.80.0070.08020.59
5.5.350.0130.07320.58
5.5.340.0130.03318.20
5.5.330.0100.08020.45
5.5.320.0230.04020.65
5.5.310.0200.08720.39
5.5.300.0000.04718.19
5.5.290.0100.06018.17
5.5.280.0100.05720.98
5.5.270.0070.05320.85
5.5.260.0030.04020.98
5.5.250.0000.07720.94
5.5.240.0030.05320.39
5.4.450.4370.04019.63
5.4.440.0100.07719.52
5.4.430.4700.03719.61
5.4.420.4200.04019.73
5.4.410.3830.04319.23
5.4.400.4800.04319.31
5.4.390.1500.04019.16
5.4.380.0070.07319.05
5.4.370.3770.03719.28
5.4.360.4070.03719.29
5.4.350.4700.03719.29
5.4.340.4800.03719.28
5.4.320.4870.03719.44
5.4.310.3970.03019.28
5.4.300.3870.04019.44
5.4.290.3630.03719.39
5.4.280.3400.04319.44
5.4.270.3270.03719.14
5.4.260.3570.04019.19
5.4.250.4200.04019.19
5.4.240.3770.03719.38
5.4.230.3470.04019.30
5.4.220.4030.03319.28
5.4.210.4100.03719.41
5.4.200.3900.04019.27
5.4.190.4100.04019.32
5.4.180.3570.04019.27
5.4.170.4700.03719.26
5.4.160.4000.03319.17
5.4.150.3930.04019.16
5.4.140.4230.04316.36
5.4.130.3770.03316.54
5.4.120.4170.03016.54
5.4.110.3300.03716.70
5.4.100.3430.03716.45
5.4.90.3970.03716.44
5.4.80.3930.03316.48
5.4.70.3400.03716.50
5.4.60.3930.04016.59
5.4.50.4130.03716.45
5.4.40.3870.04016.38
5.4.30.3800.04016.46
5.4.20.4030.03316.38
5.4.10.3700.04016.38
5.4.00.4230.03316.02
5.3.290.4070.03714.79
5.3.280.2830.04014.60
5.3.270.3900.04014.66
5.3.260.4500.04014.71
5.3.250.4070.03314.76
5.3.240.3970.03714.72
5.3.230.4070.03014.79
5.3.220.3800.04014.57
5.3.210.3770.04014.76
5.3.200.3870.03014.62
5.3.190.3930.03714.64
5.3.180.3830.03314.60
5.3.170.3970.03314.73
5.3.160.3930.04014.64
5.3.150.4700.03714.60
5.3.140.4700.03314.80
5.3.130.3900.03714.77
5.3.120.4870.04314.66
5.3.110.4200.04014.62
5.3.100.3700.03714.13
5.3.90.4170.03714.03
5.3.80.4670.03714.12
5.3.70.4030.03314.05
5.3.60.3670.03714.04
5.3.50.4030.03714.09
5.3.40.4170.03714.03
5.3.30.3970.03713.98
5.3.20.4070.03313.69
5.3.10.4070.03013.63
5.3.00.3630.03713.67
5.2.170.3970.03311.25
5.2.160.3070.03011.18
5.2.150.3570.02711.30
5.2.140.3130.03311.30
5.2.130.3400.03011.26
5.2.120.3370.02711.26
5.2.110.2700.03011.13
5.2.100.3200.02311.29
5.2.90.3130.03011.26
5.2.80.3270.03011.25
5.2.70.3570.03311.40
5.2.60.4000.03011.16
5.2.50.4000.02711.15
5.2.40.2600.02711.20
5.2.30.3000.02311.20
5.2.20.3070.03011.10
5.2.10.2900.02711.08
5.2.00.2900.03010.88
5.1.60.3000.01710.11
5.1.50.2970.02310.14
5.1.40.3170.01710.17
5.1.30.1070.03710.52
5.1.20.0070.02310.61
5.1.10.0000.05010.31
5.1.00.0030.04710.30
5.0.50.0070.0438.59
5.0.40.1900.0178.65
5.0.30.1800.0338.46
5.0.20.1570.0208.43
5.0.10.1600.0208.40
5.0.00.1600.0308.31
4.4.90.1900.0105.78
4.4.80.1800.0175.81
4.4.70.1830.0135.77
4.4.60.1930.0135.76
4.4.50.1700.0175.79
4.4.40.1070.0305.89
4.4.30.1830.0175.77
4.4.20.0000.0275.95
4.4.10.0030.0275.85
4.4.00.1530.0235.89
4.3.110.1500.0175.74
4.3.100.1870.0175.70
4.3.90.1770.0205.75
4.3.80.1830.0275.76
4.3.70.1870.0135.78
4.3.60.1630.0135.73
4.3.50.1770.0105.83
4.3.40.1800.0275.73
4.3.30.1000.0204.46
4.3.20.1030.0204.46
4.3.10.0870.0174.46
4.3.00.0870.0174.46

preferences:
47.27 ms | 401 KiB | 5 Q