3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <?xml version="1.0"?> <a> <b> <c> <value>Some Value</value> </c> </b> </a> XML; $a = new SimpleXMLElement($xml); $node = $a->b; if ($node) { echo "Node\n"; } foreach ($a->b->c->children() as $key => $value) { var_dump($value); }

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)
8.3.70.0130.00618.26
8.3.60.0100.00718.81
8.3.50.0120.00722.19
8.3.40.0160.00318.87
8.3.30.0150.00619.17
8.3.20.0020.00520.20
8.3.10.0080.00023.86
8.3.00.0050.00320.95
8.2.180.0070.01116.71
8.2.170.0040.01122.96
8.2.160.0060.00920.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00619.61
8.2.110.0030.00620.60
8.2.100.0040.00718.16
8.2.90.0040.00419.20
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0000.00818.15
8.2.50.0030.00718.07
8.2.40.0060.00320.04
8.2.30.0030.00618.43
8.2.20.0030.00517.89
8.2.10.0040.00418.18
8.2.00.0000.00718.01
8.1.280.0070.01125.92
8.1.270.0040.00422.39
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0100.00722.33
8.1.230.0070.00422.81
8.1.220.0000.01117.89
8.1.210.0000.00818.77
8.1.200.0090.00017.36
8.1.190.0030.00617.38
8.1.180.0030.00618.10
8.1.170.0000.00818.75
8.1.160.0040.00422.18
8.1.150.0000.00818.77
8.1.140.0000.00817.66
8.1.130.0050.00518.04
8.1.120.0040.00417.73
8.1.110.0030.00517.62
8.1.100.0050.00317.65
8.1.90.0000.00817.64
8.1.80.0070.00017.66
8.1.70.0030.00317.57
8.1.60.0060.00617.82
8.1.50.0030.00617.67
8.1.40.0030.00717.63
8.1.30.0030.00517.76
8.1.20.0000.00817.82
8.1.10.0000.00817.66
8.1.00.0000.00817.67
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00818.65
8.0.270.0000.00717.39
8.0.260.0030.00317.46
8.0.250.0030.00317.24
8.0.240.0050.00317.16
8.0.230.0030.00317.18
8.0.220.0030.00317.09
8.0.210.0000.00817.03
8.0.200.0090.00017.16
8.0.190.0000.00817.10
8.0.180.0070.00017.22
8.0.170.0000.00817.13
8.0.160.0040.00417.09
8.0.150.0030.00317.14
8.0.140.0040.00417.02
8.0.130.0000.00713.61
8.0.120.0000.00917.09
8.0.110.0050.00317.20
8.0.100.0000.00817.10
8.0.90.0080.00017.20
8.0.80.0100.01117.13
8.0.70.0040.00417.18
8.0.60.0070.00017.18
8.0.50.0000.00716.95
8.0.30.0170.00317.30
8.0.20.0120.00717.40
8.0.10.0000.00717.29
8.0.00.0060.01216.97
7.4.330.0060.00015.13
7.4.320.0000.00616.73
7.4.300.0070.00016.79
7.4.290.0000.00716.79
7.4.280.0030.00616.74
7.4.270.0000.00816.79
7.4.260.0030.00316.68
7.4.250.0050.00316.67
7.4.240.0030.00416.67
7.4.230.0040.00416.89
7.4.220.0070.01016.84
7.4.210.0100.00316.81
7.4.200.0000.00716.92
7.4.160.0110.00616.73
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0100.00716.76
7.4.120.0070.01116.75
7.4.110.0130.01016.78
7.4.100.0100.00716.60
7.4.90.0060.01016.62
7.4.80.0090.00919.39
7.4.70.0040.01516.49
7.4.60.0120.00616.89
7.4.50.0040.00016.55
7.4.40.0100.00616.81
7.4.30.0110.00816.74
7.4.10.0110.00514.94
7.4.00.0070.01114.98
7.3.330.0000.00813.18
7.3.320.0030.00313.38
7.3.310.0080.00016.32
7.3.300.0000.00816.50
7.3.290.0070.00716.49
7.3.280.0110.00716.45
7.3.270.0130.01017.40
7.3.260.0080.01616.67
7.3.250.0050.01216.63
7.3.240.0140.00816.63
7.3.230.0120.01216.50
7.3.210.0140.00316.48
7.3.200.0160.00319.39
7.3.190.0110.01116.54
7.3.180.0090.00616.65
7.3.170.0030.01316.61
7.3.160.0160.00016.71
7.3.130.0070.01015.03
7.3.120.0060.01014.84
7.3.110.0060.01215.06
7.3.100.0080.00614.78
7.3.90.0140.00314.69
7.3.80.0050.00614.99
7.3.70.0070.00714.82
7.3.60.0080.00514.78
7.3.50.0050.00514.70
7.3.40.0060.01014.82
7.3.30.0060.00914.92
7.3.20.0090.00316.78
7.3.10.0090.00316.61
7.3.00.0030.01216.84
7.2.330.0090.00916.80
7.2.320.0150.00916.84
7.2.310.0070.01016.67
7.2.300.0030.01316.88
7.2.290.0120.00917.02
7.2.260.0090.00715.07
7.2.250.0020.01415.26
7.2.240.0050.01015.29
7.2.230.0100.00515.01
7.2.220.0070.00915.29
7.2.210.0050.00615.17
7.2.200.0010.01415.49
7.2.190.0070.01015.19
7.2.180.0030.01015.11
7.2.170.0080.00615.27
7.2.160.0060.00915.03
7.2.150.0090.00617.01
7.2.140.0090.00617.14
7.2.130.0090.00617.02
7.2.120.0050.00817.02
7.2.110.0030.00817.09
7.2.100.0020.01517.00
7.2.90.0080.00617.09
7.2.80.0070.00916.89
7.2.70.0040.00917.14
7.2.60.0060.01017.07
7.2.50.0080.00317.09
7.2.40.0020.01017.07
7.2.30.0040.00617.11
7.2.20.0100.00317.13
7.2.10.0050.01116.99
7.2.00.0050.01217.16
7.1.330.0060.00615.89
7.1.320.0010.01215.91
7.1.310.0090.00615.83
7.1.300.0070.00715.91
7.1.290.0050.00815.92
7.1.280.0030.01015.95
7.1.270.0050.01015.70
7.1.260.0040.00815.94
7.1.250.0060.00815.93
7.1.240.0060.00415.78
7.1.230.0070.00615.74
7.1.220.0080.00315.94
7.1.210.0050.00915.87
7.1.200.0060.00915.98
7.1.190.0080.00515.86
7.1.180.0030.01215.67
7.1.170.0050.00615.85
7.1.160.0080.00515.84
7.1.150.0030.00915.88
7.1.140.0080.00415.76
7.1.130.0100.00515.81
7.1.120.0060.00915.94
7.1.110.0020.01115.86
7.1.100.0030.01015.87
7.1.90.0060.00615.87
7.1.80.0130.00315.92
7.1.70.0020.00916.32
7.1.60.0030.01317.13
7.1.50.0060.01016.23
7.1.40.0040.00715.84
7.1.30.0060.00915.77
7.1.20.0040.00815.79
7.1.10.0090.00315.71
7.1.00.0030.03318.06
7.0.330.0020.00915.46
7.0.320.0050.00715.47
7.0.310.0060.01015.48
7.0.300.0040.00915.47
7.0.290.0050.00515.31
7.0.280.0050.00715.45
7.0.270.0030.00915.47
7.0.260.0050.00315.42
7.0.250.0020.00915.48
7.0.240.0050.01015.39
7.0.230.0100.00515.63
7.0.220.0110.00215.40
7.0.210.0050.00515.40
7.0.200.0050.00716.10
7.0.190.0080.00415.46
7.0.180.0030.00715.55
7.0.170.0020.01115.54
7.0.160.0030.00915.51
7.0.150.0020.01415.50
7.0.140.0020.03117.78
7.0.130.0060.00515.55
7.0.120.0060.00715.58
7.0.110.0040.00915.63
7.0.100.0070.00615.60
7.0.90.0030.00915.54
7.0.80.0070.00615.41
7.0.70.0070.02917.60
7.0.60.0070.02917.66
7.0.50.0020.03517.65
7.0.40.0040.03015.79
7.0.30.0070.02215.79
7.0.20.0040.02515.68
7.0.10.0050.03115.78
7.0.00.0020.02115.71
5.6.400.0040.01414.47
5.6.390.0040.00714.62
5.6.380.0040.00814.29
5.6.370.0050.00814.49
5.6.360.0030.01014.46
5.6.350.0040.00514.38
5.6.340.0080.00514.47
5.6.330.0040.00814.66
5.6.320.0110.00314.50
5.6.310.0030.01114.20
5.6.300.0060.00714.33
5.6.290.0040.00914.38
5.6.280.0040.03016.62
5.6.270.0100.00614.42
5.6.260.0020.01014.61
5.6.250.0050.00914.48
5.6.240.0020.01114.35
5.6.230.0060.00714.40
5.6.220.0050.03016.59
5.6.210.0040.03016.67
5.6.200.0100.02616.61
5.6.190.0030.03116.71
5.6.180.0070.02216.52
5.6.170.0070.03516.77
5.6.160.0030.02916.61
5.6.150.0070.03116.46
5.6.140.0100.02316.68
5.6.130.0050.03416.67
5.6.120.0070.02516.52
5.6.110.0020.02616.72
5.6.100.0020.03716.61
5.6.90.0060.03116.53
5.6.80.0010.03516.47
5.6.70.0050.03416.52
5.6.60.0080.02916.40
5.6.50.0010.02416.35
5.6.40.0050.02916.33
5.6.30.0040.03316.36
5.6.20.0030.03416.38
5.6.10.0070.02916.28
5.6.00.0060.02616.45
5.5.380.0030.00814.26
5.5.370.0070.00914.16
5.5.360.0040.03316.54
5.5.350.0040.02716.49
5.5.340.0070.02016.51
5.5.330.0010.03616.50
5.5.320.0050.02816.69
5.5.310.0070.03316.52
5.5.300.0060.02916.51
5.5.290.0020.03816.51
5.5.280.0040.03416.49
5.5.270.0070.03016.47
5.5.260.0060.03316.54
5.5.250.0080.03216.27
5.5.240.0080.02516.20
5.5.230.0090.03016.22
5.5.220.0060.03116.15
5.5.210.0040.02716.28
5.5.200.0100.02716.22
5.5.190.0050.02216.36
5.5.180.0040.02316.27
5.5.170.0110.00314.20
5.5.160.0040.02416.32
5.5.150.0050.03116.12
5.5.140.0030.02416.36
5.5.130.0070.01316.33
5.5.120.0040.03216.24
5.5.110.0040.02916.19
5.5.100.0050.02916.27
5.5.90.0070.02816.25
5.5.80.0060.02816.23
5.5.70.0030.02216.14
5.5.60.0060.02016.15
5.5.50.0050.03116.16
5.5.40.0040.03516.24
5.5.30.0090.02616.24
5.5.20.0050.03116.15
5.5.10.0060.02416.31
5.5.00.0030.02416.13
5.4.450.0050.02514.51
5.4.440.0050.02214.33
5.4.430.0040.02114.45
5.4.420.0030.03114.33
5.4.410.0030.01814.39
5.4.400.0060.02714.26
5.4.390.0020.03414.39
5.4.380.0050.02914.24
5.4.370.0030.02814.28
5.4.360.0070.02714.30
5.4.350.0060.02914.28
5.4.340.0070.02914.31
5.4.330.0030.00911.73
5.4.320.0050.02714.29
5.4.310.0030.02414.19
5.4.300.0040.03114.30
5.4.290.0050.02714.26
5.4.280.0060.02014.28
5.4.270.0050.02814.26
5.4.260.0070.02314.26
5.4.250.0060.02914.21
5.4.240.0030.03014.30
5.4.230.0070.01414.20
5.4.220.0020.03114.21
5.4.210.0040.03314.25
5.4.200.0040.02914.16
5.4.190.0040.01814.20
5.4.180.0030.02714.40
5.4.170.0030.02814.30
5.4.160.0030.02314.23
5.4.150.0060.02414.33
5.4.140.0030.02813.50
5.4.130.0040.02813.42
5.4.120.0050.02513.39
5.4.110.0070.01613.32
5.4.100.0040.02513.46
5.4.90.0070.02813.42
5.4.80.0040.02413.46
5.4.70.0060.02813.25
5.4.60.0030.02513.40
5.4.50.0020.03213.36
5.4.40.0010.03113.35
5.4.30.0020.02413.44
5.4.20.0040.02713.43
5.4.10.0060.02913.33
5.4.00.0010.02913.25
5.3.290.0010.03013.00
5.3.280.0060.01912.92
5.3.270.0080.02013.04
5.3.260.0010.03213.04
5.3.250.0010.03213.02
5.3.240.0060.02612.98
5.3.230.0040.02712.99
5.3.220.0040.03012.90
5.3.210.0060.01812.98
5.3.200.0020.02512.94
5.3.190.0070.02212.96
5.3.180.0030.02913.01
5.3.170.0050.02713.01
5.3.160.0040.02513.00
5.3.150.0030.01712.98
5.3.140.0060.02512.92
5.3.130.0010.03113.01
5.3.120.0030.02413.01
5.3.110.0020.02912.97
5.3.100.0050.02312.92
5.3.90.0040.02613.00
5.3.80.0050.02512.90
5.3.70.0050.02712.95
5.3.60.0020.02613.01
5.3.50.0080.02512.95
5.3.40.0050.02912.96
5.3.30.0050.01912.99
5.3.20.0010.03212.99
5.3.10.0010.02812.94
5.3.00.0040.01812.92
5.2.170.0070.05715.73
5.2.160.0000.05315.73
5.2.150.0000.07315.73
5.2.140.0030.05715.73
5.2.130.0030.06315.73
5.2.120.0030.06015.73
5.2.110.0030.06015.73
5.2.100.0100.05715.73
5.2.90.0070.04715.73
5.2.80.0030.05315.73
5.2.70.0030.06315.73
5.2.60.0070.05715.73
5.2.50.0070.03715.73
5.2.40.0030.04015.73
5.2.30.0030.03715.73
5.2.20.0030.05015.73
5.2.10.0000.05715.73
5.2.00.0030.06015.73
5.1.60.0000.05315.73
5.1.50.0070.04715.73
5.1.40.0100.04315.73
5.1.30.0100.05015.73
5.1.20.0000.06315.73
5.1.10.0030.05715.73
5.1.00.0000.06015.73
5.0.50.0000.03015.73
5.0.40.0000.04715.73
5.0.30.0000.06315.73
5.0.20.0070.03315.73
5.0.10.0000.03315.73
5.0.00.0030.06315.73
4.4.90.0030.03015.73
4.4.80.0000.02715.73
4.4.70.0000.02315.73
4.4.60.0030.02315.73
4.4.50.0030.03315.73
4.4.40.0030.05015.73
4.4.30.0000.02315.73
4.4.20.0030.01715.73
4.4.10.0030.03315.73
4.4.00.0030.05015.73
4.3.110.0070.03015.73
4.3.100.0030.02315.73
4.3.90.0070.03015.73
4.3.80.0000.05715.73
4.3.70.0000.03715.73
4.3.60.0030.03315.73
4.3.50.0000.04015.73
4.3.40.0000.05015.73
4.3.30.0030.03015.73
4.3.20.0030.03715.73
4.3.10.0000.03715.73
4.3.00.0030.02315.73

preferences:
71.91 ms | 401 KiB | 5 Q