3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myxml = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><root>invalid \xe4</root>"; $p = xml_parser_create('ISO-8859-1'); xml_parse_into_struct($p, $myxml, $vals, $index); var_dump(xml_error_string(xml_get_error_code($p))); xml_parser_free($p); print_r($vals); ?>

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)
8.3.40.0110.00718.84
8.3.30.0130.00719.04
8.3.20.0050.00220.60
8.3.10.0040.00421.76
8.3.00.0080.00017.63
8.2.170.0090.01218.95
8.2.160.0070.00722.96
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.36
8.2.110.0030.00620.60
8.2.100.0060.00617.91
8.2.90.0040.00419.48
8.2.80.0000.00917.97
8.2.70.0050.00517.63
8.2.60.0080.00018.16
8.2.50.0040.00418.07
8.2.40.0000.00820.04
8.2.30.0000.00718.19
8.2.20.0040.00417.88
8.2.10.0040.00418.16
8.2.00.0000.00718.29
8.1.270.0160.00322.14
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00023.90
8.1.230.0120.00023.99
8.1.220.0050.00317.89
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0000.00817.38
8.1.180.0040.00418.10
8.1.170.0030.00520.34
8.1.160.0040.00422.13
8.1.150.0030.00618.97
8.1.140.0000.00717.54
8.1.130.0040.00417.99
8.1.120.0000.00717.57
8.1.110.0000.00717.61
8.1.100.0000.00717.53
8.1.90.0000.00717.45
8.1.80.0050.00217.43
8.1.70.0030.00317.61
8.1.60.0030.00617.68
8.1.50.0000.00817.52
8.1.40.0030.00617.61
8.1.30.0000.00817.80
8.1.20.0040.00417.64
8.1.10.0040.00417.55
8.1.00.0050.00217.48
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0030.00318.60
8.0.270.0030.00616.88
8.0.260.0030.00317.36
8.0.250.0000.00716.96
8.0.240.0000.00717.05
8.0.230.0050.00517.10
8.0.220.0080.00016.99
8.0.210.0000.00716.84
8.0.200.0000.00616.91
8.0.190.0040.00417.09
8.0.180.0040.00417.13
8.0.170.0030.00317.02
8.0.160.0040.00417.04
8.0.150.0080.00017.04
8.0.140.0000.00717.04
8.0.130.0000.00613.42
8.0.120.0060.00317.12
8.0.110.0040.00416.81
8.0.100.0000.00716.97
8.0.90.0040.00416.91
8.0.80.0060.00917.10
8.0.70.0050.00317.02
8.0.60.0040.00316.96
8.0.50.0070.00016.85
8.0.30.0080.01317.29
8.0.20.0100.01017.40
8.0.10.0040.00417.12
8.0.00.0070.01016.99
7.4.330.0000.00515.11
7.4.320.0000.00716.50
7.4.300.0030.00316.75
7.4.290.0030.00516.68
7.4.280.0030.00616.54
7.4.270.0070.00016.48
7.4.260.0060.00316.56
7.4.250.0000.00816.55
7.4.240.0020.00516.55
7.4.230.0000.00716.54
7.4.220.0100.01016.77
7.4.210.0070.00716.50
7.4.200.0000.00716.59
7.4.160.0050.01016.27
7.4.150.0180.00017.40
7.4.140.0080.01317.86
7.4.130.0080.01316.65
7.4.120.0060.01316.61
7.4.110.0100.01016.50
7.4.100.0110.00716.48
7.4.90.0060.01216.44
7.4.80.0120.01019.39
7.4.70.0090.00916.68
7.4.60.0070.01016.53
7.4.50.0040.00416.68
7.4.40.0090.01316.48
7.4.30.0090.00916.64
7.4.10.0140.00414.82
7.4.00.0060.01215.06
7.3.330.0000.00613.25
7.3.320.0150.00013.16
7.3.310.0030.00316.37
7.3.300.0030.00316.26
7.3.290.0070.00716.36
7.3.280.0080.00916.35
7.3.270.0120.00617.40
7.3.260.0110.00816.49
7.3.250.0120.01316.50
7.3.240.0210.00016.68
7.3.230.0060.01216.39
7.3.210.0150.00416.69
7.3.200.0060.01019.39
7.3.190.0110.00716.32
7.3.180.0040.01216.34
7.3.170.0090.00916.61
7.3.160.0120.00616.37
7.3.130.0070.01214.79
7.3.120.0080.01014.73
7.3.110.0090.00714.63
7.3.100.0020.01214.89
7.3.90.0080.00714.74
7.3.80.0060.01014.79
7.3.70.0070.00314.59
7.3.60.0090.00714.77
7.3.50.0100.00514.62
7.3.40.0040.00714.70
7.3.30.0060.00814.70
7.3.20.0040.00616.63
7.3.10.0050.00716.57
7.3.00.0040.01016.40
7.2.330.0060.01316.68
7.2.320.0070.01016.75
7.2.310.0060.01616.55
7.2.300.0090.00916.48
7.2.290.0150.00316.86
7.2.260.0030.01514.95
7.2.250.0050.01315.26
7.2.240.0110.00315.14
7.2.230.0090.00414.82
7.2.220.0060.00914.90
7.2.210.0050.00915.18
7.2.200.0070.00714.96
7.2.190.0020.01014.78
7.2.180.0060.00615.00
7.2.170.0050.00814.91
7.2.160.0060.00614.80
7.2.150.0030.00816.79
7.2.140.0080.00516.86
7.2.130.0060.00816.83
7.2.120.0060.00916.80
7.2.110.0010.01416.82
7.2.100.0030.00817.06
7.2.90.0070.00816.89
7.2.80.0050.01016.84
7.2.70.0050.00816.82
7.2.60.0130.00716.81
7.2.50.0100.00716.94
7.2.40.0060.00816.87
7.2.30.0070.00716.74
7.2.20.0080.00616.71
7.2.10.0110.00216.85
7.2.00.0090.00317.66
7.1.330.0070.00715.74
7.1.320.0070.00515.88
7.1.310.0050.00815.93
7.1.300.0050.00515.84
7.1.290.0060.00615.75
7.1.280.0070.00715.76
7.1.270.0040.00915.80
7.1.260.0030.00815.77
7.1.250.0120.00315.90
7.1.240.0050.00915.78
7.1.230.0000.01115.72
7.1.220.0050.00715.75
7.1.210.0050.01015.71
7.1.200.0030.00915.69
7.1.190.0020.01015.63
7.1.180.0070.00615.73
7.1.170.0070.00615.68
7.1.160.0060.00615.84
7.1.150.0060.00615.78
7.1.140.0030.01015.77
7.1.130.0060.00615.75
7.1.120.0020.00815.84
7.1.110.0080.00615.92
7.1.100.0410.00715.93
7.1.90.0050.00915.70
7.1.80.0020.01015.73
7.1.70.0060.00616.20
7.1.60.0080.01016.98
7.1.50.0050.01116.20
7.1.40.0040.00915.71
7.1.30.0020.01115.98
7.1.20.0100.00715.87
7.1.10.0100.00315.92
7.1.00.0040.02917.99
7.0.330.0050.00815.26
7.0.320.0050.00915.41
7.0.310.0060.00515.38
7.0.300.0020.01215.53
7.0.290.0050.00715.40
7.0.280.0030.01215.33
7.0.270.0050.00515.58
7.0.260.0010.01215.52
7.0.250.0110.00315.51
7.0.240.0080.00615.53
7.0.230.0100.00415.67
7.0.220.0050.00615.32
7.0.210.0060.00715.33
7.0.200.0060.00615.88
7.0.190.0060.00615.51
7.0.180.0060.00615.35
7.0.170.0060.00515.53
7.0.160.0020.01215.33
7.0.150.0080.00515.32
7.0.140.0040.00715.37
7.0.130.0040.00915.38
7.0.120.0030.00915.43
7.0.110.0030.00815.52
7.0.100.0050.00715.44
7.0.90.0080.00715.47
7.0.80.0000.01215.44
7.0.70.0080.00615.35
7.0.60.0050.03217.01
7.0.50.0090.02916.31
7.0.40.0060.03515.83
7.0.30.0210.01915.82
7.0.20.0100.01915.69
7.0.10.0130.02015.74
7.0.00.0090.03215.79
5.6.400.0060.00614.58
5.6.390.0040.00714.40
5.6.380.0050.00714.52
5.6.370.0040.01014.30
5.6.360.0050.00814.09
5.6.350.0010.01314.03
5.6.340.0020.01014.30
5.6.330.0020.01114.34
5.6.320.0070.00714.45
5.6.310.0050.00914.56
5.6.300.0080.00514.35
5.6.290.0060.00814.16
5.6.280.0020.03216.50
5.6.270.0080.00514.19
5.6.260.0050.01014.09
5.6.250.0060.00514.21
5.6.240.0060.00714.31
5.6.230.0090.00314.35
5.6.220.0010.01114.26
5.6.210.0020.02116.45
5.6.200.0050.03015.78
5.6.190.0090.03416.32
5.6.180.0100.02116.20
5.6.170.0170.01616.50
5.6.160.0060.03216.41
5.6.150.0050.02215.61
5.6.140.0030.02415.72
5.6.130.0060.02615.74
5.6.120.0070.02416.59
5.6.110.0070.03516.53
5.6.100.0090.03216.53
5.6.90.0060.03516.59
5.6.80.0050.03116.30
5.6.70.0160.02916.24
5.6.60.0070.00714.15
5.6.50.0040.00614.32
5.6.40.0080.00414.37
5.6.30.0070.00414.08
5.6.20.0060.00614.22
5.6.10.0050.01014.03
5.6.00.0020.00914.18
5.5.380.0040.01114.33
5.5.370.0050.01114.18
5.5.360.0050.01114.23
5.5.350.0130.02716.35
5.5.340.0060.01815.50
5.5.330.0070.01916.38
5.5.320.0060.02016.39
5.5.310.0170.02516.38
5.5.300.0030.03515.50
5.5.290.0060.01615.45
5.5.280.0040.02216.35
5.5.270.0080.02816.44
5.5.260.0080.02116.64
5.5.250.0060.02316.29
5.5.240.0030.02916.20
5.5.230.0070.00814.02
5.5.220.0080.00714.20
5.5.210.0070.00714.28
5.5.200.0020.01014.07
5.5.190.0070.00714.21
5.5.180.0060.00514.19
5.5.170.0040.01114.17
5.5.160.0080.00614.24
5.5.150.0130.00214.29
5.5.140.0080.00514.26
5.5.130.0060.00814.05
5.5.120.0100.00214.05
5.5.110.0060.00914.14
5.5.100.0070.00814.21
5.5.90.0070.00414.14
5.5.80.0040.00914.21
5.5.70.0050.00714.22
5.5.60.0060.00814.14
5.5.50.0070.01013.96
5.5.40.0050.00913.97
5.5.30.0070.00714.07
5.5.20.0040.00914.21
5.5.10.0080.00614.20
5.5.00.0060.00814.16
5.4.450.0050.02314.26
5.4.440.0270.02314.25
5.4.430.0320.02114.30
5.4.420.0300.02714.21
5.4.410.0090.02014.04
5.4.400.0290.00514.02
5.4.390.0300.00414.00
5.4.380.0300.00414.05
5.4.370.0320.00313.99
5.4.360.0340.00314.00
5.4.350.0310.00414.03
5.4.340.0310.00613.94
5.4.330.0030.00511.58
5.4.320.0320.00513.97
5.4.310.0370.00514.03
5.4.300.0290.00514.00
5.4.290.0310.00113.93
5.4.280.0280.00613.91
5.4.270.0400.00514.00
5.4.260.0290.00613.97
5.4.250.0330.00313.98
5.4.240.0300.00613.97
5.4.230.0310.00213.91
5.4.220.0350.00613.97
5.4.210.0350.00714.03
5.4.200.0290.00513.33
5.4.190.0420.00413.99
5.4.180.0370.00314.02
5.4.170.0360.00113.99
5.4.160.0390.00513.91
5.4.150.0390.00213.88
5.4.140.0290.00313.18
5.4.130.0300.00313.25
5.4.120.0290.00213.15
5.4.110.0330.00313.15
5.4.100.0310.00513.19
5.4.90.0310.00113.18
5.4.80.0360.00413.20
5.4.70.0260.00413.20
5.4.60.0270.00413.18
5.4.50.0280.00513.19
5.4.40.0320.00313.18
5.4.30.0270.00413.18
5.4.20.0280.00713.22
5.4.10.0290.00513.18
5.4.00.0320.00713.10
5.3.290.0900.00014.75
5.3.280.0900.00014.92
5.3.270.0900.00014.84
5.3.260.0770.00014.95
5.3.250.0730.00014.91
5.3.240.0800.00014.84
5.3.230.0870.00014.84
5.3.220.0830.00014.65
5.3.210.0870.00014.64
5.3.200.1230.00014.79
5.3.190.0870.00014.82
5.3.180.1070.00014.82
5.3.170.1000.00014.66
5.3.160.0770.00014.66
5.3.150.0830.00014.69
5.3.140.0830.00014.72
5.3.130.0900.00014.84
5.3.120.1030.00014.90
5.3.110.0800.00014.67
5.3.100.0800.00014.15
5.3.90.0970.00014.37
5.3.80.1100.00014.36
5.3.70.1030.00014.07
5.3.60.0770.00014.31
5.3.50.0930.00014.02
5.3.40.0830.00014.18
5.3.30.0730.00014.18
5.3.20.0770.00013.86
5.3.10.0730.00013.97
5.3.00.0730.00013.76
5.2.170.0630.00011.23
5.2.160.0700.00011.47
5.2.150.0630.00011.42
5.2.140.0670.00011.21
5.2.130.0630.00011.27
5.2.120.0600.00011.44
5.2.110.0630.00011.36
5.2.100.0700.00011.45
5.2.90.0630.00011.36
5.2.80.0800.00011.26
5.2.70.0730.00011.26
5.2.60.0670.00011.13
5.2.50.0800.00011.25
5.2.40.0600.00011.33
5.2.30.0570.00011.30
5.2.20.0570.00011.04
5.2.10.0600.00010.91
5.2.00.0670.00010.83
5.1.60.0600.00010.09
5.1.50.0500.00010.16
5.1.40.0500.00010.14
5.1.30.0500.00010.50
5.1.20.0570.00010.44
5.1.10.0500.00010.16
5.1.00.0570.00010.15
5.0.50.0430.0008.78
5.0.40.0400.0008.55
5.0.30.0570.0008.39
5.0.20.0400.0008.28
5.0.10.0400.0008.43
5.0.00.0730.0008.23
4.4.90.0400.0005.89
4.4.80.0370.0005.87
4.4.70.0300.0006.00
4.4.60.0300.0005.88
4.4.50.0330.0005.84
4.4.40.0430.0005.89
4.4.30.0370.0005.87
4.4.20.0330.0005.95
4.4.10.0330.0005.89
4.4.00.0470.0005.96
4.3.110.0300.0005.80
4.3.100.0270.0005.81
4.3.90.0300.0005.78
4.3.80.0430.0005.83
4.3.70.0270.0005.83
4.3.60.0270.0005.81
4.3.50.0300.0005.82
4.3.40.0470.0005.87
4.3.30.0270.0004.60
4.3.20.0330.0004.57
4.3.10.0270.0004.51
4.3.00.0000.0237.29

preferences:
51.92 ms | 400 KiB | 5 Q