3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string="a"; $xml = new SimpleXML($string); print_r($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)
8.3.60.0110.00716.74
8.3.50.0100.00821.92
8.3.40.0040.01118.97
8.3.30.0150.00618.75
8.3.20.0000.00820.39
8.3.10.0040.00423.71
8.3.00.0060.00319.51
8.2.180.0070.01418.79
8.2.170.0110.00422.96
8.2.160.0100.00322.13
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00417.48
8.2.120.0040.00426.35
8.2.110.0070.00319.29
8.2.100.0070.00417.91
8.2.90.0000.00917.63
8.2.80.0050.00518.85
8.2.70.0080.00017.63
8.2.60.0050.00317.75
8.2.50.0000.00817.38
8.2.40.0000.00919.25
8.2.30.0030.00320.50
8.2.20.0000.00817.74
8.2.10.0030.00618.11
8.2.00.0070.00017.96
8.1.280.0100.00725.92
8.1.270.0040.00422.04
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0040.00421.30
8.1.230.0000.01419.09
8.1.220.0040.00417.74
8.1.210.0000.00820.85
8.1.200.0030.00617.35
8.1.190.0040.00417.21
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0000.00721.82
8.1.150.0040.00418.86
8.1.140.0040.00419.47
8.1.130.0030.00317.69
8.1.120.0000.00717.43
8.1.110.0000.00717.46
8.1.100.0030.00517.37
8.1.90.0080.00017.45
8.1.80.0000.00717.40
8.1.70.0030.00317.40
8.1.60.0000.00917.40
8.1.50.0050.00517.53
8.1.40.0060.00317.45
8.1.30.0040.00417.62
8.1.20.0060.00317.52
8.1.10.0040.00417.56
8.1.00.0050.00217.54
8.0.300.0040.00421.47
8.0.290.0060.00316.75
8.0.280.0050.00318.29
8.0.270.0070.00017.21
8.0.260.0050.00317.25
8.0.250.0040.00417.00
8.0.240.0000.00716.82
8.0.230.0000.00716.90
8.0.220.0040.00416.81
8.0.210.0030.00316.77
8.0.200.0000.00616.82
8.0.190.0070.00016.93
8.0.180.0070.00016.91
8.0.170.0080.00016.82
8.0.160.0030.00416.91
8.0.150.0030.00316.82
8.0.140.0040.00416.77
8.0.130.0050.00013.25
8.0.120.0000.00716.90
8.0.110.0000.00716.72
8.0.100.0040.00316.88
8.0.90.0070.00016.75
8.0.80.0060.00916.84
8.0.70.0030.00616.71
8.0.60.0000.00716.78
8.0.50.0000.00816.87
8.0.30.0100.00817.03
8.0.20.0110.01017.40
8.0.10.0040.00416.88
8.0.00.0060.01116.74
7.4.330.0060.00015.13
7.4.320.0000.00716.53
7.4.300.0000.00616.46
7.4.290.0080.00016.57
7.4.280.0040.00416.63
7.4.270.0000.00616.64
7.4.260.0060.00316.43
7.4.250.0090.00016.51
7.4.240.0020.00516.49
7.4.230.0030.00316.60
7.4.220.0120.00616.52
7.4.210.0070.01416.67
7.4.200.0070.00016.71
7.4.160.0040.01116.63
7.4.150.0060.01317.40
7.4.140.0140.00917.86
7.4.130.0050.01316.47
7.4.120.0050.01416.55
7.4.110.0150.00616.43
7.4.100.0150.00616.36
7.4.90.0140.00316.58
7.4.80.0000.01619.39
7.4.70.0090.00616.55
7.4.60.0080.00816.39
7.4.50.0060.00316.53
7.4.40.0080.01316.33
7.4.30.0160.00416.64
7.4.00.0030.01215.02
7.3.330.0090.00013.17
7.3.320.0000.00513.01
7.3.310.0000.00716.32
7.3.300.0000.00716.16
7.3.290.0090.00616.27
7.3.280.0060.00816.23
7.3.270.0100.00717.40
7.3.260.0100.00716.48
7.3.250.0110.00616.34
7.3.240.0100.00716.41
7.3.230.0140.00416.39
7.3.210.0060.00916.26
7.3.200.0090.01216.26
7.3.190.0100.00716.52
7.3.180.0040.01216.39
7.3.170.0120.01016.41
7.3.160.0120.01216.32
7.3.10.0040.01116.62
7.3.00.0080.00416.70
7.2.330.0100.00716.61
7.2.320.0120.01116.41
7.2.310.0060.01016.42
7.2.300.0120.00816.56
7.2.290.0090.00916.49
7.2.130.0060.00616.87
7.2.120.0040.01116.94
7.2.110.0030.00616.49
7.2.100.0060.00316.83
7.2.90.0070.00716.76
7.2.80.0040.00716.93
7.2.70.0100.00316.66
7.2.60.0070.00816.58
7.2.50.0070.00716.89
7.2.40.0000.01016.84
7.2.30.0030.01016.54
7.2.20.0040.01116.78
7.2.10.0040.00716.71
7.2.00.0080.00518.03
7.1.250.0060.00615.54
7.1.200.0080.00515.21
7.1.100.0030.01017.92
7.1.70.0090.00316.98
7.1.60.0110.01419.48
7.1.50.0090.00916.77
7.1.00.0000.07722.43
7.0.200.0120.00614.92
7.0.60.0070.08720.02
7.0.50.0130.08017.77
7.0.40.0130.07320.12
7.0.30.0330.07320.02
7.0.20.0170.04320.04
7.0.10.0070.08020.13
7.0.00.0100.06720.01
5.6.280.0000.03321.02
5.6.210.0070.03720.64
5.6.200.0070.04018.16
5.6.190.0030.05320.41
5.6.180.0400.05320.34
5.6.170.0270.07020.40
5.6.160.0000.09020.63
5.6.150.0100.08018.19
5.6.140.0070.07718.07
5.6.130.0070.07318.21
5.6.120.0130.07021.04
5.6.110.0100.08321.11
5.6.100.0030.05320.85
5.6.90.0030.06721.01
5.6.80.0100.05320.37
5.5.350.3500.03320.38
5.5.340.0030.05318.01
5.5.330.0030.04320.25
5.5.320.0100.05320.18
5.5.310.0100.04720.28
5.5.300.0000.04317.95
5.5.290.0070.08017.95
5.5.280.0070.04020.97
5.5.270.0030.07720.86
5.5.260.0070.04320.73
5.5.250.0100.05320.67
5.5.240.0030.05020.27

preferences:
48.36 ms | 401 KiB | 5 Q