3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement('<xml/>', LIBXML_NOEMPTYTAG); $output = $xml->addChild('child1'); $output->addChild('child2', "value"); $output->addChild('noValue', ''); echo LIBXIM_DOTTED_VERSION."\n"; 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)
8.3.60.0130.00316.75
8.3.50.0120.00717.55
8.3.40.0040.01219.08
8.3.30.0080.00818.83
8.3.20.0030.00618.88
8.3.10.0050.00520.83
8.3.00.0060.00319.63
8.2.180.0000.01418.54
8.2.170.0120.00922.96
8.2.160.0040.01520.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00319.35
8.2.110.0030.00621.30
8.2.100.0110.00018.03
8.2.90.0110.00019.59
8.2.80.0040.00419.66
8.2.70.0090.00017.75
8.2.60.0000.00818.25
8.2.50.0040.00418.07
8.2.40.0070.00018.09
8.2.30.0040.00418.13
8.2.20.0070.00319.77
8.2.10.0000.00717.79
8.2.00.0040.00417.82
8.1.280.0090.00925.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.73
8.1.230.0040.00821.13
8.1.220.0060.00317.78
8.1.210.0080.00019.14
8.1.200.0030.00617.48
8.1.190.0060.00317.64
8.1.180.0040.00418.10
8.1.170.0000.00819.07
8.1.160.0020.00519.05
8.1.150.0040.00418.82
8.1.140.0050.00217.63
8.1.130.0000.00718.08
8.1.120.0000.00717.59
8.1.110.0030.00317.71
8.1.100.0070.00017.61
8.1.90.0040.00417.50
8.1.80.0070.00017.57
8.1.70.0070.00017.55
8.1.60.0000.00917.67
8.1.50.0040.00417.74
8.1.40.0030.00517.66
8.1.30.0030.00617.77
8.1.20.0000.00717.67
8.1.10.0040.00417.83
8.1.00.0030.00517.66
8.0.300.0060.00320.20
8.0.290.0060.00316.88
8.0.280.0030.00318.55
8.0.270.0000.00817.43
8.0.260.0060.00017.08
8.0.250.0040.00417.13
8.0.240.0030.00517.26
8.0.230.0030.00317.19
8.0.220.0040.00317.07
8.0.210.0070.00017.08
8.0.200.0060.00017.14
8.0.190.0000.00717.08
8.0.180.0000.00817.18
8.0.170.0080.00317.05
8.0.160.0000.00717.27
8.0.150.0070.00417.05
8.0.140.0080.00017.08
8.0.130.0030.00313.57
8.0.120.0090.00017.12
8.0.110.0040.00417.21
8.0.100.0040.00417.18
8.0.90.0040.00417.08
8.0.80.0120.00517.06
8.0.70.0030.00516.98
8.0.60.0040.00417.12
8.0.50.0000.00816.97
8.0.30.0040.01417.47
8.0.20.0100.01017.34
8.0.10.0000.00817.31
8.0.00.0140.00716.90
7.4.330.0050.00013.18
7.4.320.0060.00016.71
7.4.300.0030.00316.80
7.4.290.0030.00316.89
7.4.280.0050.00316.79
7.4.270.0000.00716.70
7.4.260.0060.00013.55
7.4.250.0030.00516.82
7.4.240.0000.00816.64
7.4.230.0030.00316.61
7.4.220.0090.00916.61
7.4.210.0090.00516.86
7.4.200.0030.00316.59
7.4.190.0000.00816.90
7.4.160.0050.01116.61
7.4.150.0090.00916.82
7.4.140.0100.01016.79
7.4.130.0120.00516.70
7.4.120.0110.00816.73
7.4.110.0090.00916.53
7.4.100.0140.00316.77
7.4.90.0110.00716.52
7.4.80.0080.00819.39
7.4.70.0080.00816.60
7.4.60.0180.00016.88
7.4.50.0000.01316.45
7.4.40.0070.00716.72
7.4.30.0100.00716.77
7.4.00.0080.00815.11
7.3.330.0030.00313.34
7.3.320.0040.00413.31
7.3.310.0050.00316.35
7.3.300.0000.00716.48
7.3.290.0070.01316.46
7.3.280.0100.00916.49
7.3.270.0100.00716.73
7.3.260.0080.00816.54
7.3.250.0050.01516.68
7.3.240.0100.00716.83
7.3.230.0030.01316.46
7.3.210.0110.00616.59
7.3.200.0130.00316.55
7.3.190.0050.01116.84
7.3.180.0090.00616.61
7.3.170.0120.00316.59
7.3.160.0130.00316.68
7.3.120.0070.01014.88
7.2.330.0120.00416.96
7.2.320.0140.00616.83
7.2.310.0090.01517.02
7.2.300.0060.01516.88
7.2.290.0030.01316.92
7.2.60.0080.00416.93
7.1.200.0030.01015.89
7.1.70.0070.00717.14
7.1.60.0100.01419.40
7.1.50.0030.01716.89
7.1.00.0000.08022.42
7.0.200.0090.00616.58
7.0.140.0000.07722.14
7.0.120.0030.07322.30
7.0.60.0070.07320.09
7.0.50.0000.04317.90
7.0.40.0030.07320.46
7.0.30.0330.07320.40
7.0.20.0200.05020.37
7.0.10.0270.04720.27
7.0.00.0070.04720.30
5.6.280.0070.07020.87
5.6.210.0070.07320.89
5.6.200.0030.04318.29
5.6.190.0030.04320.43
5.6.180.0300.05720.45
5.6.170.0200.04020.67
5.6.160.0070.08020.78
5.6.150.0130.08318.32
5.6.140.0030.04318.31
5.6.130.0070.08318.24
5.6.120.0070.06721.16
5.6.110.0130.07721.12
5.6.100.0070.05721.11
5.6.90.0030.08021.16
5.6.80.0170.07320.47
5.6.70.0100.07720.42
5.5.350.0330.06720.63
5.5.340.0100.07318.14
5.5.330.0130.03320.28
5.5.320.0200.08720.36
5.5.310.0300.05320.46
5.5.300.0100.05318.11
5.5.290.0070.05018.02
5.5.280.0000.05020.85
5.5.270.0100.05720.84
5.5.260.0100.05320.84
5.5.250.0130.07020.82
5.5.240.0030.06020.30
5.4.450.0230.06019.51
5.4.440.0270.07019.49
5.4.430.0230.07019.63
5.4.420.0330.06019.34
5.4.410.0170.04019.47
5.4.400.0200.07319.14
5.4.390.0270.06319.16
5.4.380.0330.07019.32
5.4.370.0270.06719.27
5.4.360.0230.07718.99
5.4.350.0230.06019.15
5.4.340.0070.06319.16
5.4.320.0230.05719.16
5.4.310.0200.05019.17
5.4.300.0200.03719.23
5.4.290.0170.05719.29
5.4.280.0270.07019.20
5.4.270.0300.04319.23
5.4.260.0230.04319.13
5.4.250.0300.06719.13
5.4.240.0200.04319.22
5.4.230.0300.06719.01
5.4.220.0300.07019.25
5.4.210.0270.06319.26
5.4.200.0270.06319.01
5.4.190.0270.06319.12
5.4.180.0330.03718.98
5.4.170.0370.04719.00
5.4.160.0170.04019.13
5.4.150.0270.07319.00
5.4.140.0270.06716.41
5.4.130.0230.07016.35
5.4.120.0270.07016.47
5.4.110.0300.06016.52
5.4.100.0200.06716.57
5.4.90.0200.07316.40
5.4.80.0200.07716.56
5.4.70.0300.05016.55
5.4.60.0200.04316.41
5.4.50.0270.05016.43
5.4.40.0300.04016.22
5.4.30.0170.05016.43
5.4.20.0300.04316.46
5.4.10.0170.07316.46
5.4.00.0230.07015.84
5.3.290.0300.05714.75
5.3.280.0300.06714.68
5.3.270.0330.06314.54
5.3.260.0200.06714.77
5.3.250.0230.07014.59
5.3.240.0400.05714.79
5.3.230.0270.05314.58
5.3.220.0300.06314.73
5.3.210.0200.04314.50
5.3.200.0230.07014.55
5.3.190.0200.07314.54
5.3.180.0430.04314.55
5.3.170.0270.04314.54
5.3.160.0270.04014.68
5.3.150.0200.07714.54
5.3.140.0400.06014.69
5.3.130.0230.06014.54
5.3.120.0230.07014.53
5.3.110.0370.05014.49
5.3.100.0230.07014.13
5.3.90.0200.06713.97
5.3.80.0200.05314.00
5.3.70.0230.07013.99
5.3.60.0230.05313.99
5.3.50.0270.06013.97
5.3.40.0200.04714.11
5.3.30.0270.05713.89
5.3.20.0230.06313.72
5.3.10.0200.05313.74
5.3.00.0200.04013.65
5.2.170.0200.03711.77
5.2.160.0130.03711.77
5.2.150.0130.04011.77
5.2.140.0230.05311.77
5.2.130.0230.04711.77
5.2.120.0200.06011.77
5.2.110.0170.03711.77
5.2.100.0230.05711.77
5.2.90.0230.04311.77
5.2.80.0230.05311.77
5.2.70.0130.04711.77
5.2.60.0200.04311.77
5.2.50.0230.05711.77
5.2.40.0130.06011.77
5.2.30.0200.05311.77
5.2.20.0170.04711.77
5.2.10.0170.05011.77
5.2.00.0200.05711.77
5.1.60.0200.04711.77
5.1.50.0170.03011.77
5.1.40.0200.04711.77
5.1.30.0130.05011.77
5.1.20.0170.03711.77
5.1.10.0300.04011.77
5.1.00.0170.04711.77
5.0.50.0070.05011.77
5.0.40.0100.03311.77
5.0.30.0100.04711.77
5.0.20.0070.04711.77
5.0.10.0130.04011.77
5.0.00.0130.03711.77
4.4.90.0100.02711.77
4.4.80.0070.03711.77
4.4.70.0100.03711.77
4.4.60.0070.03711.77
4.4.50.0100.02711.77
4.4.40.0070.03311.77
4.4.30.0070.02011.77
4.4.20.0100.02311.77
4.4.10.0030.03311.77
4.4.00.0030.05011.77
4.3.110.0100.02711.77
4.3.100.0100.03011.77
4.3.90.0070.02711.77
4.3.80.0070.03011.77
4.3.70.0030.04011.77
4.3.60.0070.03311.77
4.3.50.0100.03311.77
4.3.40.0230.03711.77
4.3.30.0100.02011.77
4.3.20.0030.03011.77
4.3.10.0030.02711.77
4.3.00.0030.03711.77

preferences:
62.5 ms | 401 KiB | 5 Q