3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXmlElement('<?xml version="1.0" encoding="UTF-8"?><response></response>'); $xml->addChild('id_shop', 1234); $xml->addChild('result', 0); echo $xml->asXML();

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)
8.3.60.0120.00616.73
8.3.50.0250.00622.05
8.3.40.0090.00620.71
8.3.30.0080.00619.43
8.3.20.0040.00420.59
8.3.10.0000.00722.17
8.3.00.0040.00418.16
8.2.180.0160.00617.00
8.2.170.0140.00722.96
8.2.160.0130.00720.69
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.01126.16
8.2.120.0040.00421.03
8.2.110.0070.00320.56
8.2.100.0110.00018.03
8.2.90.0050.00319.45
8.2.80.0080.00017.97
8.2.70.0090.00017.75
8.2.60.0060.00318.18
8.2.50.0080.00018.10
8.2.40.0030.00520.14
8.2.30.0040.00418.42
8.2.20.0050.00317.87
8.2.10.0000.00718.25
8.2.00.0070.00017.73
8.1.280.0190.00025.92
8.1.270.0080.00024.09
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.29
8.1.230.0040.00717.89
8.1.220.0080.00017.91
8.1.210.0040.00418.77
8.1.200.0000.00817.60
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0040.00418.70
8.1.160.0040.00422.14
8.1.150.0070.00019.08
8.1.140.0050.00217.63
8.1.130.0030.00318.04
8.1.120.0030.00517.67
8.1.110.0050.00317.64
8.1.100.0040.00417.54
8.1.90.0070.00017.61
8.1.80.0050.00317.69
8.1.70.0070.00017.50
8.1.60.0000.00817.62
8.1.50.0070.00017.77
8.1.40.0040.00417.61
8.1.30.0030.00517.75
8.1.20.0000.00817.74
8.1.10.0050.00217.69
8.1.00.0000.00817.82
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0000.00718.69
8.0.270.0000.00717.48
8.0.260.0000.00717.57
8.0.250.0080.00017.09
8.0.240.0000.00717.21
8.0.230.0070.00016.97
8.0.220.0030.00317.14
8.0.210.0000.00717.11
8.0.200.0040.00417.18
8.0.190.0040.00417.13
8.0.180.0030.00517.19
8.0.170.0000.00817.07
8.0.160.0050.00317.04
8.0.150.0000.00717.08
8.0.140.0040.00416.95
8.0.130.0030.00513.48
8.0.120.0040.00417.03
8.0.110.0000.00717.13
8.0.100.0000.00716.93
8.0.90.0050.00217.13
8.0.80.0070.01016.98
8.0.70.0000.00716.95
8.0.60.0070.00016.93
8.0.50.0040.00417.04
8.0.30.0080.01117.22
8.0.20.0100.00817.40
8.0.10.0040.00417.14
8.0.00.0090.00917.07
7.4.330.0060.00015.23
7.4.320.0040.00416.64
7.4.300.0070.00016.72
7.4.290.0000.00716.84
7.4.280.0050.00316.75
7.4.270.0030.00316.62
7.4.260.0070.00316.80
7.4.250.0040.00416.70
7.4.240.0020.00516.61
7.4.230.0000.00716.84
7.4.220.0070.01116.72
7.4.210.0070.00716.80
7.4.200.0070.00016.87
7.4.160.0040.01216.52
7.4.150.0160.00817.40
7.4.140.0100.01017.86
7.4.130.0090.00816.80
7.4.120.0070.01016.73
7.4.110.0100.00616.57
7.4.100.0090.00916.48
7.4.90.0060.01316.80
7.4.80.0100.00719.39
7.4.70.0090.00916.69
7.4.60.0120.00916.83
7.4.50.0030.00516.53
7.4.40.0110.00616.67
7.4.30.0090.00616.81
7.4.00.0060.01214.82
7.3.330.0050.00013.26
7.3.320.0020.00213.21
7.3.310.0000.00716.26
7.3.300.0040.00416.43
7.3.290.0040.01316.32
7.3.280.0070.00916.39
7.3.270.0100.00617.40
7.3.260.0070.01116.32
7.3.250.0160.00216.49
7.3.240.0150.00816.77
7.3.230.0120.00616.55
7.3.210.0170.00016.50
7.3.200.0130.01119.39
7.3.190.0090.01316.77
7.3.180.0100.01016.43
7.3.170.0080.00916.57
7.3.160.0120.00916.51
7.3.120.0070.01014.83
7.3.110.0060.01314.99
7.3.100.0070.01114.80
7.3.90.0040.01014.73
7.3.80.0060.01014.84
7.3.70.0030.00614.78
7.3.60.0090.00014.66
7.3.50.0100.00314.76
7.3.40.0030.00914.63
7.3.30.0140.00314.82
7.3.20.0100.00616.47
7.3.10.0040.01116.59
7.3.00.0070.00716.40
7.2.330.0140.00416.63
7.2.320.0000.01616.78
7.2.310.0030.01316.90
7.2.300.0180.00016.51
7.2.290.0130.01016.91
7.2.250.0070.01115.11
7.2.240.0170.00414.98
7.2.230.0030.00915.36
7.2.220.0040.00815.13
7.2.210.0030.00915.22
7.2.200.0030.00915.13
7.2.190.0060.01214.94
7.2.180.0030.01015.15
7.2.170.0030.01014.91
7.2.00.0090.00319.41
7.1.330.0060.00915.66
7.1.320.0030.00615.41
7.1.310.0000.01315.73
7.1.300.0030.00515.66
7.1.290.0090.00015.75
7.1.280.0030.00715.80
7.1.270.0040.00915.71
7.1.260.0030.01115.67
7.1.100.0000.01117.85
7.1.70.0040.00417.20
7.1.60.0110.01519.25
7.1.50.0130.00616.89
7.1.00.0100.07322.55
7.0.200.0000.00816.57
7.0.140.0030.07322.11
7.0.60.0200.04320.10
7.0.50.0100.07018.02
7.0.40.0000.04720.40
7.0.30.0470.04020.21
7.0.20.0370.08020.20
7.0.10.0270.06020.13
7.0.00.0070.05720.24
5.6.280.0130.06320.88
5.6.210.0070.08320.60
5.6.200.0030.04018.32
5.6.190.0030.05320.34
5.6.180.0100.05320.47
5.6.170.0270.08020.70
5.6.160.0100.08320.78
5.6.150.0100.07318.27
5.6.140.0170.06318.32
5.6.130.0170.07018.26
5.6.120.0030.08721.04
5.6.110.0000.04321.00
5.6.100.0030.04020.95
5.6.90.0000.05721.11
5.6.80.0070.03720.59
5.5.350.0200.07320.48
5.5.340.0130.07718.06
5.5.330.0100.07320.36
5.5.320.0470.06720.36
5.5.310.0270.07320.31
5.5.300.0070.05018.11
5.5.290.0100.07718.10
5.5.280.0170.03020.87
5.5.270.0200.05720.91
5.5.260.0030.09021.01
5.5.250.0070.08320.73
5.5.240.0370.07720.23
5.4.450.0270.04319.63
5.4.440.0330.03319.46
5.4.430.0500.03019.39
5.4.420.0300.03719.62
5.4.410.0200.03019.21
5.4.400.0300.04019.27
5.4.390.0170.03319.30
5.4.380.0270.05718.55
5.4.370.0470.07318.84
5.4.360.0300.05318.77
5.4.350.0400.05018.61
5.4.340.0430.05318.71
5.4.320.0050.03612.62
5.4.310.0050.03812.61
5.4.300.0070.03812.61
5.4.290.0070.03512.61
5.4.280.0070.03512.51
5.4.270.0050.03612.51
5.4.260.0040.04012.51
5.4.250.0100.03612.51
5.4.240.0100.03312.51
5.4.230.0060.04012.50
5.4.220.0060.03512.50
5.4.210.0060.03612.50
5.4.200.0050.03712.50
5.4.190.0080.03312.49
5.4.180.0050.03512.49
5.4.170.0050.03512.50
5.4.160.0020.03812.50
5.4.150.0060.04112.50
5.4.140.0070.04112.18
5.4.130.0060.03912.17
5.4.120.0030.04112.13
5.4.110.0070.03412.12
5.4.100.0050.04012.12
5.4.90.0060.03812.13
5.4.80.0070.03612.13
5.4.70.0070.03312.13
5.4.60.0040.03612.12
5.4.50.0050.03712.12
5.4.40.0030.03712.11
5.4.30.0050.03612.11
5.4.20.0070.03612.11
5.4.10.0020.03812.10
5.4.00.0040.04311.60
5.3.290.0070.03812.88
5.3.280.0080.03512.81
5.3.270.0030.04012.82
5.3.260.0030.04812.83
5.3.250.0070.03512.83
5.3.240.0060.04212.83
5.3.230.0050.03812.82
5.3.220.0060.03912.79
5.3.210.0050.04612.79
5.3.200.0100.03412.79
5.3.190.0090.03712.79
5.3.180.0040.03712.79
5.3.170.0050.03712.79
5.3.160.0100.03712.78
5.3.150.0070.04012.78
5.3.140.0070.03812.77
5.3.130.0070.03712.77
5.3.120.0060.03912.77
5.3.110.0060.04012.77
5.3.100.0120.03012.25
5.3.90.0020.03912.24
5.3.80.0070.03812.23
5.3.70.0060.04212.23
5.3.60.0060.03512.21
5.3.50.0050.03612.16
5.3.40.0060.03612.15
5.3.30.0060.03512.12
5.3.20.0050.03511.91
5.3.10.0040.03911.88
5.3.00.0060.03611.85
5.2.170.0060.0279.36
5.2.160.0050.0349.36
5.2.150.0030.0319.36
5.2.140.0070.0349.36
5.2.130.0060.0309.32
5.2.120.0090.0319.31
5.2.110.0070.0299.32
5.2.100.0060.0349.31
5.2.90.0060.0319.32
5.2.80.0060.0289.32
5.2.70.0030.0329.32
5.2.60.0040.0309.27
5.2.50.0040.0309.23
5.2.40.0050.0329.21
5.2.30.0030.0349.18
5.2.20.0030.0319.18
5.2.10.0030.0309.11
5.2.00.0030.0298.97
5.1.60.0030.0338.26
5.1.50.0020.0268.25
5.1.40.0010.0298.24
5.1.30.0060.0238.59
5.1.20.0050.0328.55
5.1.10.0050.0248.27
5.1.00.0050.0268.27
5.0.50.0030.0236.76
5.0.40.0050.0176.61
5.0.30.0010.0336.43
5.0.20.0040.0186.40
5.0.10.0020.0226.38
5.0.00.0030.0316.37
4.4.90.0010.0164.78
4.4.80.0040.0194.76
4.4.70.0020.0204.76
4.4.60.0030.0194.76
4.4.50.0030.0144.77
4.4.40.0030.0244.71
4.4.30.0030.0174.75
4.4.20.0050.0144.84
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0050.0124.63
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0030.0174.63
4.3.50.0030.0154.63
4.3.40.0010.0254.53
4.3.30.0020.0173.28
4.3.20.0000.0193.26
4.3.10.0010.0173.22
4.3.00.0030.01315.28

preferences:
46.88 ms | 401 KiB | 5 Q