3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); @ini_set('display_errors', 'On'); @ini_set('display_startup_errors', 'On'); $noCDATA = <<<XML <?xml version='1.0'?> <message> It fails with special characters, like "CoÒ &#x19; &#x1A;¶peratiehof 16a". </message> XML; $yesCDATA = <<<XML <?xml version='1.0'?> <message><![CDATA[ It fails with special characters, like "CoÒ &#x19; &#x1A;¶peratiehof 16a". Hence we need to wrap it. ]]></message> XML; $xml = simplexml_load_string($yesCDATA); print_r((string) $xml); #$xml = simplexml_load_string($noCDATA); #print_r((string) $xml);

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)
8.3.60.0070.00718.36
8.3.50.0130.00722.05
8.3.40.0120.00618.78
8.3.30.0030.01019.17
8.3.20.0000.00820.41
8.3.10.0000.00723.77
8.3.00.0040.00419.31
8.2.180.0090.01216.63
8.2.170.0000.01822.96
8.2.160.0080.00620.64
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0080.00020.02
8.2.110.0040.00422.55
8.2.100.0060.00619.61
8.2.90.0080.00017.90
8.2.80.0060.00318.05
8.2.70.0050.00318.16
8.2.60.0040.00418.34
8.2.50.0040.00418.10
8.2.40.0000.00820.54
8.2.30.0000.00819.46
8.2.20.0040.00417.75
8.2.10.0040.00418.38
8.2.00.0040.00417.98
8.1.280.0110.00725.92
8.1.270.0040.00418.97
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00020.38
8.1.230.0080.00322.85
8.1.220.0000.00719.27
8.1.210.0000.01018.77
8.1.200.0040.00417.48
8.1.190.0040.00417.34
8.1.180.0000.00818.10
8.1.170.0040.00419.09
8.1.160.0000.00720.37
8.1.150.0040.00419.05
8.1.140.0040.00417.73
8.1.130.0040.00417.86
8.1.120.0000.00717.66
8.1.110.0040.00417.60
8.1.100.0040.00417.57
8.1.90.0050.00317.60
8.1.80.0040.00417.63
8.1.70.0070.00017.55
8.1.60.0080.00017.68
8.1.50.0050.00317.66
8.1.40.0040.00417.71
8.1.30.0050.00317.66
8.1.20.0040.00417.81
8.1.10.0080.00017.60
8.1.00.0000.01217.55
8.0.300.0070.00023.73
8.0.290.0040.00416.88
8.0.280.0000.00718.57
8.0.270.0070.00017.33
8.0.260.0000.00617.36
8.0.250.0070.00017.17
8.0.240.0040.00417.16
8.0.230.0030.00317.11
8.0.220.0030.00317.11
8.0.210.0030.00317.03
8.0.200.0000.00717.08
8.0.190.0000.00717.16
8.0.180.0040.00417.23
8.0.170.0040.00417.09
8.0.160.0030.00317.18
8.0.150.0000.00817.05
8.0.140.0040.00416.97
8.0.130.0030.00313.50
8.0.120.0000.00817.04
8.0.110.0040.00417.09
8.0.100.0000.00716.93
8.0.90.0040.00417.00
8.0.80.0060.00917.12
8.0.70.0050.00317.04
8.0.60.0070.00017.15
8.0.50.0070.00017.00
8.0.30.0110.01517.13
8.0.20.0090.01217.40
8.0.10.0070.00017.21
8.0.00.0110.00816.92
7.4.330.0050.00015.12
7.4.320.0030.00316.80
7.4.300.0030.00316.82
7.4.290.0030.00316.58
7.4.280.0000.00716.68
7.4.270.0000.00716.70
7.4.260.0070.00016.74
7.4.250.0000.00816.72
7.4.240.0030.00416.68
7.4.230.0000.00716.71
7.4.220.0130.01316.68
7.4.210.0040.01116.88
7.4.200.0040.00416.66
7.4.160.0040.01216.61
7.4.150.0130.00617.40
7.4.140.0130.00817.86
7.4.130.0160.00516.78
7.4.120.0100.00716.68
7.4.110.0100.01416.66
7.4.100.0100.00716.86
7.4.90.0080.00916.86
7.4.80.0100.01319.39
7.4.70.0080.00916.76
7.4.60.0040.01716.48
7.4.50.0050.00316.84
7.4.40.0110.00416.81
7.4.30.0100.00716.61
7.4.00.0120.00314.98
7.3.330.0000.00513.29
7.3.320.0000.00513.20
7.3.310.0030.00316.48
7.3.300.0030.00316.41
7.3.290.0040.01016.41
7.3.280.0100.00616.50
7.3.270.0140.00717.40
7.3.260.0130.01016.51
7.3.250.0120.00916.49
7.3.240.0060.01616.64
7.3.230.0120.00416.39
7.3.210.0060.01216.48
7.3.200.0060.00919.39
7.3.190.0110.01116.46
7.3.180.0100.01316.59
7.3.170.0030.01416.68
7.3.160.0100.01016.41
7.3.120.0040.01214.78
7.3.110.0100.01014.99
7.3.100.0060.01014.82
7.3.90.0000.01814.92
7.3.80.0070.00714.76
7.3.70.0000.01214.81
7.3.60.0030.01414.56
7.3.50.0040.00714.73
7.3.40.0030.00614.77
7.3.30.0000.01314.62
7.3.20.0090.00916.77
7.3.10.0000.01316.54
7.3.00.0030.01016.66
7.2.330.0160.00016.79
7.2.320.0090.00916.88
7.2.310.0090.00916.61
7.2.300.0070.01016.78
7.2.290.0200.00316.64
7.2.250.0030.01714.87
7.2.240.0130.00715.14
7.2.230.0060.01114.82
7.2.220.0060.00614.92
7.2.210.0100.01015.16
7.2.200.0000.01115.03
7.2.190.0100.00314.88
7.2.180.0060.00915.05
7.2.170.0070.00314.86
7.2.00.0070.00719.45
7.1.330.0090.00615.86
7.1.320.0100.00315.66
7.1.310.0090.00915.82
7.1.300.0040.00715.92
7.1.290.0060.00615.75
7.1.280.0030.00515.68
7.1.270.0030.01015.61
7.1.260.0060.00615.75
7.1.200.0090.00415.66
7.1.100.0040.01218.24
7.1.70.0050.00317.24
7.1.60.0030.01019.22
7.1.50.0000.02016.43
7.1.00.0070.07322.47
7.0.200.0080.00016.92
7.0.140.0000.07722.16
7.0.60.0070.08319.94
7.0.50.0030.04017.87
7.0.40.0100.04720.10
7.0.30.0130.04720.37
7.0.20.0230.08020.29
7.0.10.0030.08320.40
7.0.00.0030.05320.15
5.6.280.0070.07021.14
5.6.210.0070.05720.91
5.6.200.0170.05018.25
5.6.190.0000.04720.50
5.6.180.0230.04320.80
5.6.170.0330.07020.68
5.6.160.0030.04320.68
5.6.150.0000.04718.29
5.6.140.0130.07718.18
5.6.130.0130.03718.25
5.6.120.0000.04321.03
5.6.110.0070.08721.03
5.6.100.0030.09021.03
5.6.90.0130.04320.98
5.6.80.0130.05320.57
5.5.350.0270.07320.38
5.5.340.0170.04318.02
5.5.330.0070.09020.60
5.5.320.0200.05720.36
5.5.310.0270.07720.46
5.5.300.0030.05318.10
5.5.290.0100.07318.09
5.5.280.0030.04320.84
5.5.270.0070.09020.85
5.5.260.0100.07321.00
5.5.250.0130.06720.78
5.5.240.0030.08020.36
5.4.450.0630.05019.54
5.4.440.0070.06019.64
5.4.430.0400.05319.65
5.4.420.0770.05019.36
5.4.410.0630.05319.57
5.4.400.0670.06319.04
5.4.390.0570.05719.32
5.4.380.0130.08018.60
5.4.370.0200.07018.77
5.4.360.0300.04718.76
5.4.350.0100.06718.76
5.4.340.0200.05018.68
5.4.320.0270.05718.79
5.4.310.0230.04318.76
5.4.300.0230.06718.40
5.4.290.0130.07718.86
5.4.280.0100.08318.75
5.4.270.0330.04318.57
5.4.260.0230.05018.75
5.4.250.0230.05318.56
5.4.240.0230.07318.68
5.4.230.0230.05018.64
5.4.220.0270.07018.75
5.4.210.0270.04318.67
5.4.200.0370.04716.69
5.4.190.0200.07018.74
5.4.180.0230.06718.76
5.4.170.0230.07018.75
5.4.160.0300.06318.82
5.4.150.0100.07718.63
5.4.140.0130.05716.44
5.4.130.0100.05316.36
5.4.120.0230.04716.36
5.4.110.0070.06016.40
5.4.100.0100.06016.25
5.4.90.0200.07016.42
5.4.80.0170.06316.37
5.4.70.0170.05316.40
5.4.60.0130.07016.18
5.4.50.0070.06316.39
5.4.40.0230.06316.22
5.4.30.0230.05716.13
5.4.20.0170.06316.20
5.4.10.0270.04316.34
5.4.00.0070.06015.57
5.3.290.0100.06714.79
5.3.280.0130.07314.66
5.3.270.0230.04714.83
5.3.260.0200.05314.61
5.3.250.0100.06714.83
5.3.240.0130.05714.71
5.3.230.0070.06314.60
5.3.220.0170.05314.77
5.3.210.0070.06314.63
5.3.200.0230.04314.57
5.3.190.0200.05014.69
5.3.180.0200.06714.60
5.3.170.0230.06714.77
5.3.160.0300.05714.76
5.3.150.0200.06314.67
5.3.140.0130.06314.66
5.3.130.0230.06714.55
5.3.120.0130.07714.62
5.3.110.0270.06714.68
5.3.100.0170.07014.14
5.3.90.0300.05714.15
5.3.80.0270.05714.12
5.3.70.0200.06314.02
5.3.60.0270.04314.11
5.3.50.0130.06014.04
5.3.40.0170.06014.00
5.3.30.0270.05714.14
5.3.20.0270.05713.80
5.3.10.0200.06313.88
5.3.00.0170.05313.74
5.2.170.0070.05311.38
5.2.160.0100.04311.13
5.2.150.0130.05711.33
5.2.140.0030.05711.37
5.2.130.0000.05711.15
5.2.120.0230.04711.12
5.2.110.0130.04311.15
5.2.100.0130.05711.16
5.2.90.0230.03711.30
5.2.80.0230.04711.25
5.2.70.0100.05711.10
5.2.60.0200.03711.15
5.2.50.0100.05311.04
5.2.40.0070.04711.28
5.2.30.0170.04311.17
5.2.20.0070.04311.18
5.2.10.0100.04011.17
5.2.00.0130.04010.90
5.1.60.0100.03310.33
5.1.50.0130.03310.06
5.1.40.0100.03310.11
5.1.30.0070.05010.61
5.1.20.0230.03710.59
5.1.10.0030.04310.19
5.1.00.0130.04010.13
5.0.50.0000.0378.80
5.0.40.0100.0378.76
5.0.30.0130.0478.48
5.0.20.0070.0338.45
5.0.10.0130.0338.30
5.0.00.0100.0508.49
4.4.90.0100.0205.91
4.4.80.0100.0275.91
4.4.70.0170.0205.82
4.4.60.0100.0275.88
4.4.50.0000.0275.95
4.4.40.0030.0406.00
4.4.30.0030.0235.96
4.4.20.0000.0275.98
4.4.10.0070.0235.99
4.4.00.0070.0435.91
4.3.110.0070.0205.82
4.3.100.0070.0205.83
4.3.90.0030.0235.89
4.3.80.0030.0405.82
4.3.70.0070.0205.86
4.3.60.0000.0275.80
4.3.50.0070.0235.80
4.3.40.0070.0335.80
4.3.30.0070.0204.58
4.3.20.0100.0204.58
4.3.10.0000.0274.58
4.3.00.0100.0237.60

preferences:
46.28 ms | 401 KiB | 5 Q