3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(simplexml_load_string('<?xml version="1.0" encoding="utf-8"?><int xmlns="http://tempuri.org/">20731</int>'))

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)
5.6.80.0130.06020.43
5.5.240.0100.03320.34
5.4.400.0370.06718.70
5.4.390.0300.05718.78
5.4.380.0370.06718.69
5.4.370.0270.06718.63
5.4.360.0370.05318.74
5.4.350.0330.06318.72
5.4.340.0330.05718.50
5.4.320.0330.06018.77
5.4.310.0470.05018.65
5.4.300.0300.06018.45
5.4.290.0330.05318.49
5.4.280.0270.06318.74
5.4.270.0400.04318.77
5.4.260.0270.05718.71
5.4.250.0300.05318.52
5.4.240.0430.05018.49
5.4.230.0370.05018.55
5.4.220.0300.05318.67
5.4.210.0300.07718.67
5.4.200.0370.07016.50
5.4.190.0330.05318.59
5.4.180.0330.05718.73
5.4.170.0370.05318.70
5.4.160.0330.06018.72
5.4.150.0300.06018.48
5.4.140.0400.06716.22
5.4.130.0330.04716.30
5.4.120.0330.04316.16
5.4.110.0430.04316.30
5.4.100.0270.06716.25
5.4.90.0330.05016.26
5.4.80.0370.06716.29
5.4.70.0230.05716.24
5.4.60.0200.05716.17
5.4.50.0300.05016.11
5.4.40.0170.06016.02
5.4.30.0470.03316.23
5.4.20.0230.05316.00
5.4.10.0270.05016.13
5.4.00.0300.05015.53
5.3.290.0230.06714.62
5.3.280.0270.05714.64
5.3.270.0330.05714.59
5.3.260.0300.05714.54
5.3.250.0300.05014.60
5.3.240.0300.05014.70
5.3.230.0300.05014.59
5.3.220.0370.04314.57
5.3.210.0200.06014.56
5.3.200.0230.05714.67
5.3.190.0270.06014.57
5.3.180.0370.04014.57
5.3.170.0230.05714.59
5.3.160.0370.04314.46
5.3.150.0330.04714.51
5.3.140.0330.05014.49
5.3.130.0300.05714.64
5.3.120.0300.06314.50
5.3.110.0470.07014.60
5.3.100.0230.05714.08
5.3.90.0230.05714.07
5.3.80.0330.06713.92
5.3.70.0300.06014.09
5.3.60.0430.04713.94
5.3.50.0470.04713.94
5.3.40.0400.06313.87
5.3.30.0330.05013.84
5.3.20.0370.05013.60
5.3.10.0300.05713.61
5.3.00.0270.07013.62
5.2.170.0230.04311.15
5.2.160.0330.04311.19
5.2.150.0230.04711.10
5.2.140.0370.04011.17
5.2.130.0230.04311.16
5.2.120.0300.03711.08
5.2.110.0330.04311.05
5.2.100.0370.05011.11
5.2.90.0300.03711.07
5.2.80.0170.04311.13
5.2.70.0200.04711.08
5.2.60.0230.05011.04
5.2.50.0230.04310.98
5.2.40.0230.04710.96
5.2.30.0300.03310.95
5.2.20.0230.04310.89
5.2.10.0270.04011.01
5.2.00.0300.05010.69
5.1.60.0270.03010.04
5.1.50.0030.03710.03
5.1.40.0030.04010.09
5.1.30.0400.03710.34
5.1.20.0370.04010.50
5.1.10.0300.03310.04
5.1.00.0230.03310.10
5.0.50.0100.0308.60
5.0.40.0170.0378.54
5.0.30.0100.0478.29
5.0.20.0100.0308.23
5.0.10.0170.0308.29
5.0.00.0230.0478.28
4.4.90.0130.0205.88
4.4.80.0100.0305.86
4.4.70.0200.0205.86
4.4.60.0100.0305.86
4.4.50.0100.0305.93
4.4.40.0100.0475.81
4.4.30.0200.0275.88
4.4.20.0070.0275.92
4.4.10.0100.0305.97
4.4.00.0130.0375.90
4.3.110.0200.0235.75
4.3.100.0130.0205.80
4.3.90.0130.0205.91
4.3.80.0100.0405.76
4.3.70.0130.0305.80
4.3.60.0230.0235.79
4.3.50.0230.0135.78
4.3.40.0200.0375.88
4.3.30.0070.0234.62
4.3.20.0030.0274.62
4.3.10.0130.0234.62
4.3.00.0100.0307.21

preferences:
151.96 ms | 1394 KiB | 7 Q