3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('6' == ' 6'); var_dump('4.2' == '4.20'); echo '\n'; var_dump(133 == 0133);\n var_dump('133' == '0133'); echo '\n'; var_dump(0x10 == '16'); var_dump('0x10' == '16');

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)
5.4.320.0090.03312.50
5.4.310.0070.03812.49
5.4.300.0090.04112.49
5.4.290.0030.04012.49
5.4.280.0060.03512.39
5.4.270.0090.03912.39
5.4.260.0080.03512.39
5.4.250.0060.03712.39
5.4.240.0050.03712.39
5.4.230.0030.04012.38
5.4.220.0050.03712.38
5.4.210.0090.03712.38
5.4.200.0060.04812.38
5.4.190.0060.03812.38
5.4.180.0050.04012.38
5.4.170.0060.03912.38
5.4.160.0030.03812.38
5.4.150.0060.04312.38
5.4.140.0050.03712.07
5.4.130.0080.03312.05
5.4.120.0080.04012.02
5.4.110.0060.03912.01
5.4.100.0020.04412.02
5.4.90.0050.03712.01
5.4.80.0070.04312.01
5.4.70.0060.03512.00
5.4.60.0090.03812.00
5.4.50.0040.03612.01
5.4.40.0040.04312.00
5.4.30.0080.04011.99
5.4.20.0110.03511.99
5.4.10.0020.03812.00
5.4.00.0070.03411.48
5.3.290.0100.03812.80
5.3.280.0090.03412.71
5.3.270.0080.03712.73
5.3.260.0060.04312.71
5.3.250.0090.03912.72
5.3.240.0090.03812.72
5.3.230.0080.03512.71
5.3.220.0060.04612.68
5.3.210.0090.04712.68
5.3.200.0080.04612.68
5.3.190.0070.04312.68
5.3.180.0060.03812.67
5.3.170.0090.03612.67
5.3.160.0040.03812.67
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0060.03812.66
5.3.120.0070.04612.66
5.3.110.0050.04412.66
5.3.100.0050.03912.12
5.3.90.0090.04112.09
5.3.80.0070.04012.07
5.3.70.0080.03812.07
5.3.60.0110.04112.07
5.3.50.0110.04212.00
5.3.40.0060.04412.00
5.3.30.0040.04111.96
5.3.20.0040.03711.74
5.3.10.0090.03711.71
5.3.00.0090.03911.71
5.2.170.0080.0319.19
5.2.160.0070.0279.19
5.2.150.0030.0369.18
5.2.140.0070.0329.18
5.2.130.0020.0379.14
5.2.120.0050.0339.14
5.2.110.0100.0319.15
5.2.100.0090.0299.14
5.2.90.0100.0299.14
5.2.80.0060.0399.13
5.2.70.0080.0329.14
5.2.60.0060.0329.09
5.2.50.0080.0279.06
5.2.40.0060.0289.04
5.2.30.0070.0289.02
5.2.20.0040.0309.00
5.2.10.0090.0368.92
5.2.00.0080.0388.78
5.1.60.0080.0318.07
5.1.50.0030.0298.07
5.1.40.0060.0328.04
5.1.30.0080.0288.40
5.1.20.0060.0248.42
5.1.10.0050.0258.14
5.1.00.0080.0228.15
5.0.50.0030.0216.62
5.0.40.0060.0176.48
5.0.30.0050.0306.29
5.0.20.0030.0226.27
5.0.10.0060.0246.24
5.0.00.0000.0426.23
4.4.90.0040.0164.78
4.4.80.0030.0174.76
4.4.70.0020.0184.76
4.4.60.0030.0184.76
4.4.50.0070.0204.77
4.4.40.0060.0334.71
4.4.30.0050.0174.76
4.4.20.0050.0204.84
4.4.10.0040.0174.85
4.4.00.0030.0274.76
4.3.110.0050.0184.67
4.3.100.0030.0184.66
4.3.90.0040.0174.63
4.3.80.0040.0254.58
4.3.70.0030.0184.63
4.3.60.0030.0194.63
4.3.50.0040.0164.63
4.3.40.0050.0274.54
4.3.30.0000.0183.28
4.3.20.0020.0163.25
4.3.10.0020.0173.22
4.3.00.0130.01714.44

preferences:
138.23 ms | 1394 KiB | 7 Q