3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content = simplexml_load_string( '<content><![CDATA[Hello, world!]]></content>' , null , LIBXML_NOCDATA ); print_r($content);

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)
8.3.60.0140.00716.50
8.3.50.0100.00821.92
8.3.40.0120.00318.97
8.3.30.0030.01218.80
8.3.20.0040.00420.64
8.3.10.0020.00522.02
8.3.00.0070.00319.38
8.2.180.0040.01416.75
8.2.170.0150.00022.96
8.2.160.0070.00720.55
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.48
8.2.110.0090.00020.52
8.2.100.0040.00819.35
8.2.90.0080.00018.92
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0050.00318.47
8.2.30.0000.00718.09
8.2.20.0000.00817.71
8.2.10.0040.00418.24
8.2.00.0000.00717.77
8.1.280.0090.00625.92
8.1.270.0050.00318.84
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.93
8.1.230.0120.00017.91
8.1.220.0030.00617.79
8.1.210.0070.00318.77
8.1.200.0030.00617.47
8.1.190.0080.00017.22
8.1.180.0000.00818.10
8.1.170.0060.00318.63
8.1.160.0030.00522.02
8.1.150.0070.00019.00
8.1.140.0000.00817.51
8.1.130.0040.00417.90
8.1.120.0000.00717.52
8.1.110.0000.00817.63
8.1.100.0040.00417.56
8.1.90.0050.00217.48
8.1.80.0000.00717.59
8.1.70.0040.00417.59
8.1.60.0060.00617.59
8.1.50.0040.00417.55
8.1.40.0030.00617.61
8.1.30.0030.00617.64
8.1.20.0000.00817.68
8.1.10.0070.00017.51
8.1.00.0070.00717.42
8.0.300.0050.00218.77
8.0.290.0080.00016.63
8.0.280.0030.00318.61
8.0.270.0000.00817.27
8.0.260.0060.00017.27
8.0.250.0000.00716.99
8.0.240.0040.00417.05
8.0.230.0000.00717.11
8.0.220.0070.00017.05
8.0.210.0030.00316.97
8.0.200.0000.00616.95
8.0.190.0040.00417.00
8.0.180.0040.00416.91
8.0.170.0080.00017.01
8.0.160.0000.00716.92
8.0.150.0070.00017.03
8.0.140.0000.00717.04
8.0.130.0000.00513.39
8.0.120.0080.00016.93
8.0.110.0050.00316.91
8.0.100.0040.00417.04
8.0.90.0040.00416.81
8.0.80.0100.00717.02
8.0.70.0040.00417.02
8.0.60.0000.00816.88
8.0.50.0040.00416.80
8.0.30.0130.00717.04
8.0.20.0100.00817.44
8.0.10.0000.00717.01
8.0.00.0110.00616.84
7.4.330.0000.00515.03
7.4.320.0030.00316.60
7.4.300.0000.00716.64
7.4.290.0070.00016.71
7.4.280.0040.00416.67
7.4.270.0070.00016.66
7.4.260.0000.00816.62
7.4.250.0000.00716.68
7.4.240.0030.00316.68
7.4.230.0040.00416.63
7.4.220.0030.01416.69
7.4.210.0040.01116.62
7.4.200.0050.00316.64
7.4.160.0030.01316.64
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0060.01516.48
7.4.120.0080.00916.61
7.4.110.0120.00616.60
7.4.100.0190.00016.64
7.4.90.0040.01316.62
7.4.80.0140.01119.39
7.4.70.0070.01416.76
7.4.60.0120.00316.52
7.4.50.0030.00516.59
7.4.40.0130.00316.76
7.4.30.0090.00916.70
7.4.00.0030.01214.97
7.3.330.0030.00313.24
7.3.320.0110.00413.07
7.3.310.0000.00716.18
7.3.300.0000.00716.20
7.3.290.0070.00716.31
7.3.280.0090.00616.30
7.3.270.0070.01017.40
7.3.260.0060.01216.59
7.3.250.0120.00816.60
7.3.240.0210.00016.66
7.3.230.0070.01016.39
7.3.210.0060.00916.40
7.3.200.0080.00816.56
7.3.190.0170.00316.61
7.3.180.0090.00616.70
7.3.170.0090.00916.27
7.3.160.0030.01516.54
7.2.330.0110.00716.75
7.2.320.0130.00316.55
7.2.310.0130.00316.76
7.2.300.0070.01016.73
7.2.290.0110.01216.61
7.2.60.0040.00716.92
7.2.00.0040.01119.29
7.1.200.0030.01015.64
7.1.100.0060.00918.42
7.1.70.0030.00917.32
7.1.60.0130.01319.50
7.1.50.0000.02416.65
7.1.00.0030.07722.50
7.0.200.0640.00715.00
7.0.140.0030.06322.05
7.0.60.0070.07720.04
7.0.50.0070.08017.94
7.0.40.0030.08320.15
7.0.30.0270.04320.25
7.0.20.0300.07320.35
7.0.10.0130.04320.28
7.0.00.0130.06720.27
5.6.280.0000.07321.00
5.6.210.0100.07720.59
5.6.200.0100.06018.30
5.6.190.0070.07020.80
5.6.180.0200.03320.59
5.6.170.0370.07320.59
5.6.160.0100.08320.57
5.6.150.0100.07718.30
5.6.140.0100.07718.30
5.6.130.0030.08718.29
5.6.120.0130.08021.11
5.6.110.0100.08320.99
5.6.100.0030.07721.01
5.6.90.0070.08321.16
5.6.80.0130.07720.41
5.6.70.0230.07320.55
5.5.350.0170.04020.39
5.5.340.0030.05018.08
5.5.330.0070.08720.28
5.5.320.0070.04020.43
5.5.310.0270.06720.41
5.5.300.0100.07717.98
5.5.290.0070.04018.11
5.5.280.0100.08320.72
5.5.270.0130.08020.80
5.5.260.0130.07020.76
5.5.250.0100.08020.56
5.5.240.0070.08320.47
5.4.450.0670.05719.37
5.4.440.0870.08719.71
5.4.430.0870.06019.37
5.4.420.0530.05719.35
5.4.410.0070.05719.14
5.4.400.0870.06018.93
5.4.390.1100.06718.82
5.4.380.1000.06318.76
5.4.370.0900.04718.73
5.4.360.1230.07318.91
5.4.350.1030.06718.85
5.4.340.0970.07718.58
5.4.320.0730.05718.62
5.4.310.0930.05318.89
5.4.300.1000.07318.80
5.4.290.0970.07718.83
5.4.280.1230.07718.57
5.4.270.1070.07018.91
5.4.260.0870.05718.80
5.4.250.1070.06318.90
5.4.240.0930.07318.57
5.4.230.0970.06318.80
5.4.220.1000.06318.72
5.4.210.1100.06018.92
5.4.200.0930.06016.78
5.4.190.0800.05718.55
5.4.180.1370.06018.79
5.4.170.0770.07318.51
5.4.160.1030.06318.79
5.4.150.0830.06718.59
5.4.140.1130.05716.49
5.4.130.1130.07316.41
5.4.120.0900.07716.45
5.4.110.1100.05716.26
5.4.100.0800.06316.32
5.4.90.1030.07016.50
5.4.80.1030.06016.39
5.4.70.0730.05316.48
5.4.60.0570.06716.37
5.4.50.0800.05316.39
5.4.40.0970.05316.37
5.4.30.0970.04316.36
5.4.20.0830.06016.37
5.4.10.0900.06316.36
5.4.00.0870.05715.70
5.3.290.0800.06314.90
5.3.280.0830.05714.70
5.3.270.0630.07714.89
5.3.260.0570.06314.73
5.3.250.0730.05314.85
5.3.240.0870.05314.77
5.3.230.0800.05314.91
5.3.220.0970.06014.61
5.3.210.1300.06314.62
5.3.200.0730.04714.86
5.3.190.0170.06714.68
5.3.180.0430.04314.72
5.3.170.0230.06714.88
5.3.160.0270.05714.80
5.3.150.0270.06314.90
5.3.140.0470.05014.72
5.3.130.0530.04014.77
5.3.120.0300.07314.84
5.3.110.0330.05714.80
5.3.100.0370.07014.25
5.3.90.0300.05714.14
5.3.80.0300.05714.17
5.3.70.0200.06314.13
5.3.60.0300.06014.18
5.3.50.0200.06314.11
5.3.40.0200.07014.01
5.3.30.0400.04314.14
5.3.20.0370.05713.98
5.3.10.0470.05013.77
5.3.00.0300.06313.74
5.2.170.0330.04011.26
5.2.160.0200.05311.47
5.2.150.0200.04711.25
5.2.140.1870.04711.26
5.2.130.2200.05011.16
5.2.120.0200.06311.33
5.2.110.0130.06011.16
5.2.100.0430.05011.27
5.2.90.0200.05311.26
5.2.80.0230.05011.27
5.2.70.0500.05011.43
5.2.60.0270.05711.37
5.2.50.0400.04011.31
5.2.40.0130.05011.24
5.2.30.0130.05311.19
5.2.20.0230.04011.21
5.2.10.0200.05011.07
5.2.00.0300.03310.82
5.1.60.0230.03310.07
5.1.50.0230.03710.13
5.1.40.0170.04710.05
5.1.30.0130.04310.61
5.1.20.0230.04010.57
5.1.10.0230.04310.30
5.1.00.0230.04010.11
5.0.50.0130.0278.54
5.0.40.0130.0308.54
5.0.30.0130.0438.21
5.0.20.0130.0338.27
5.0.10.0130.0408.29
5.0.00.0170.0538.28
4.4.90.0170.0275.90
4.4.80.0170.0205.84
4.4.70.0100.0335.85
4.4.60.0130.0275.87
4.4.50.0130.0305.95
4.4.40.0200.0475.84
4.4.30.0170.0305.91
4.4.20.0100.0335.91
4.4.10.0130.0335.91
4.4.00.0170.0405.95
4.3.110.0100.0275.81
4.3.100.0100.0275.81
4.3.90.0130.0275.80
4.3.80.0430.0405.77
4.3.70.0100.0305.76
4.3.60.0870.0235.88
4.3.50.0100.0305.79
4.3.40.0170.0335.74
4.3.30.0030.0334.56
4.3.20.0000.0334.65
4.3.10.0070.0304.52
4.3.00.0170.0236.68

preferences:
48.39 ms | 401 KiB | 5 Q