3v4l.org

run code in 300+ PHP versions simultaneously
<?php header('Content-Type: text/plain'); $source = 'Hello World!'; $gz = addslashes(gzdeflate($source,9)); $a = "\$var='"; $b = "'; echo gzinflate(stripslashes(\$var));" echo $a.$gz.$b, PHP_EOL; eval($a.$gz.$b);

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)
5.4.320.0070.03512.50
5.4.310.0050.03812.49
5.4.300.0040.03712.49
5.4.290.0050.03812.49
5.4.280.0070.03412.39
5.4.270.0060.03512.39
5.4.260.0070.03612.39
5.4.250.0060.03712.39
5.4.240.0060.03412.39
5.4.230.0060.03512.38
5.4.220.0040.03612.38
5.4.210.0050.03412.38
5.4.200.0060.03812.38
5.4.190.0080.03912.38
5.4.180.0070.03412.38
5.4.170.0030.03912.39
5.4.160.0080.03312.38
5.4.150.0080.03412.38
5.4.140.0030.03912.07
5.4.130.0070.03412.05
5.4.120.0070.04012.02
5.4.110.0050.03512.01
5.4.100.0110.03712.01
5.4.90.0020.03912.01
5.4.80.0060.03612.01
5.4.70.0060.03312.01
5.4.60.0110.02912.00
5.4.50.0070.04112.01
5.4.40.0040.03512.00
5.4.30.0050.03611.99
5.4.20.0040.03611.99
5.4.10.0050.03411.99
5.4.00.0030.03711.48
5.3.290.0040.04012.80
5.3.280.0100.04112.70
5.3.270.0060.03812.72
5.3.260.0060.03812.72
5.3.250.0050.03712.72
5.3.240.0090.03712.72
5.3.230.0080.03612.71
5.3.220.0070.03512.68
5.3.210.0070.04412.68
5.3.200.0070.04312.68
5.3.190.0070.03712.68
5.3.180.0040.03812.67
5.3.170.0060.03512.67
5.3.160.0060.05212.67
5.3.150.0050.03712.67
5.3.140.0030.04012.66
5.3.130.0090.04912.66
5.3.120.0070.04212.66
5.3.110.0040.04112.66
5.3.100.0090.04012.12
5.3.90.0070.03712.09
5.3.80.0020.04012.08
5.3.70.0070.03412.07
5.3.60.0070.03512.07
5.3.50.0020.04012.00
5.3.40.0110.03712.00
5.3.30.0060.03411.95
5.3.20.0060.03511.72
5.3.10.0070.03311.70
5.3.00.0020.04111.69
5.2.170.0070.0319.19
5.2.160.0080.0339.19
5.2.150.0040.0319.18
5.2.140.0070.0349.18
5.2.130.0060.0309.14
5.2.120.0060.0279.14
5.2.110.0030.0309.14
5.2.100.0020.0319.14
5.2.90.0020.0319.14
5.2.80.0060.0299.14
5.2.70.0060.0309.14
5.2.60.0030.0349.09
5.2.50.0060.0289.06
5.2.40.0040.0299.04
5.2.30.0040.0319.02
5.2.20.0040.0309.00
5.2.10.0060.0288.92
5.2.00.0080.0298.78
5.1.60.0040.0278.07
5.1.50.0050.0268.06
5.1.40.0030.0278.05
5.1.30.0060.0278.40
5.1.20.0090.0228.42
5.1.10.0040.0318.14
5.1.00.0070.0278.14
5.0.50.0040.0256.63
5.0.40.0060.0196.48
5.0.30.0030.0326.30
5.0.20.0050.0186.27
5.0.10.0030.0206.24
5.0.00.0020.0326.23
4.4.90.0020.0164.78
4.4.80.0030.0154.75
4.4.70.0050.0134.76
4.4.60.0060.0124.75
4.4.50.0020.0224.77
4.4.40.0080.0284.70
4.4.30.0030.0224.76
4.4.20.0040.0204.85
4.4.10.0010.0184.85
4.4.00.0060.0594.76
4.3.110.0040.0194.67
4.3.100.0060.0134.67
4.3.90.0040.0174.63
4.3.80.0030.0264.58
4.3.70.0030.0184.63
4.3.60.0100.0284.63
4.3.50.0050.0224.63
4.3.40.0030.0294.54
4.3.30.0030.0163.28
4.3.20.0020.0163.26
4.3.10.0030.0163.23
4.3.00.0000.01316.59

preferences:
140.61 ms | 1394 KiB | 7 Q