3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SW {} stream_wrapper_unregister("file"); stream_wrapper_register("file", "SW"); require __FILE__; echo "Boo"; <?php class SW {} stream_wrapper_unregister("file"); stream_wrapper_register("file", "SW"); require __FILE__; echo "Boo";

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)
5.4.310.0040.04012.51
5.4.300.0120.03012.51
5.4.290.0040.04012.51
5.4.280.0040.04012.41
5.4.270.0050.04112.41
5.4.260.0070.03712.41
5.4.250.0080.03512.41
5.4.240.0060.03512.41
5.4.230.0030.04012.40
5.4.220.0050.03612.40
5.4.210.0070.03912.39
5.4.200.0060.03712.40
5.4.190.0090.03912.39
5.4.180.0060.03612.39
5.4.170.0090.03312.40
5.4.160.0030.03812.39
5.4.150.0070.03512.39
5.4.140.0060.03812.08
5.4.130.0030.04212.06
5.4.120.0030.04212.03
5.4.110.0050.04012.03
5.4.100.0050.03612.03
5.4.90.0040.04012.02
5.4.80.0060.03712.02
5.4.70.0040.04312.02
5.4.60.0040.03912.02
5.4.50.0040.03612.02
5.4.40.0090.03812.00
5.4.30.0080.03412.00
5.4.20.0030.03912.00
5.4.10.0040.03712.01
5.4.00.0070.03811.49
5.3.280.0060.03812.71
5.3.270.0050.04112.72
5.3.260.0110.03712.72
5.3.250.0100.03712.72
5.3.240.0110.03712.72
5.3.230.0060.03912.71
5.3.220.0060.03912.68
5.3.210.0070.03712.68
5.3.200.0150.03912.68
5.3.190.0090.03612.68
5.3.180.0050.03912.68
5.3.170.0050.04012.67
5.3.160.0120.04412.68
5.3.150.0060.04312.67
5.3.140.0050.03812.66
5.3.130.0060.04012.66
5.3.120.0070.03912.66
5.3.110.0020.04312.65
5.3.100.0070.04412.12
5.3.90.0050.04012.10
5.3.80.0060.04212.09
5.3.70.0080.03712.09
5.3.60.0080.04012.08
5.3.50.0070.03712.02
5.3.40.0040.03912.02
5.3.30.0080.03911.98
5.3.20.0080.03211.75
5.3.10.0060.03611.73
5.3.00.0060.03611.71
5.2.170.0040.0309.21
5.2.160.0060.0299.21
5.2.150.0040.0319.22
5.2.140.0090.0289.21
5.2.130.0050.0299.17
5.2.120.0070.0269.18
5.2.110.0060.0289.18
5.2.100.0030.0309.17
5.2.90.0040.0299.18
5.2.80.0020.0339.17
5.2.70.0050.0299.16
5.2.60.0050.0369.13
5.2.50.0040.0319.10
5.2.40.0080.0309.07
5.2.30.0040.0309.04
5.2.20.0050.0289.04
5.2.10.0030.0358.94
5.2.00.0070.0358.80
5.1.60.0030.0248.09
5.1.50.0030.0258.09
5.1.40.0050.0268.06
5.1.30.0050.0258.41
5.1.20.0050.0268.43
5.1.10.0040.0278.16
5.1.00.0050.0258.16
5.0.50.0040.0206.64
5.0.40.0040.0196.50
5.0.30.0050.0296.30
5.0.20.0060.0186.28
5.0.10.0070.0176.26
5.0.00.0070.0306.25
4.4.90.0030.0154.77
4.4.80.0030.0164.75
4.4.70.0030.0164.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0030.0274.71
4.4.30.0020.0204.76
4.4.20.0050.0224.84
4.4.10.0050.0134.85
4.4.00.0050.0224.76
4.3.110.0050.0134.67
4.3.100.0010.0164.66
4.3.90.0030.0144.63
4.3.80.0060.0224.58
4.3.70.0030.0144.63
4.3.60.0040.0234.63
4.3.50.0030.0224.63
4.3.40.0020.0244.54
4.3.30.0030.0173.29
4.3.20.0020.0173.27
4.3.10.0040.0243.24
4.3.00.0070.0207.11

preferences:
133.4 ms | 1394 KiB | 7 Q