3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = 0; for ( $i = 2, $j = 4; ++$i, $i < $j;  ) {      $result = $i * $j; } // $result: 12

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)
5.4.310.0090.03512.49
5.4.300.0060.03712.50
5.4.290.0040.04012.49
5.4.280.0030.04312.39
5.4.270.0060.04212.39
5.4.260.0080.04112.39
5.4.250.0060.03812.39
5.4.240.0060.03712.39
5.4.230.0040.04112.38
5.4.220.0040.04012.38
5.4.210.0050.03712.38
5.4.200.0050.03912.38
5.4.190.0030.04012.38
5.4.180.0100.03512.38
5.4.170.0060.03712.38
5.4.160.0060.03612.38
5.4.150.0080.03612.38
5.4.140.0050.03912.07
5.4.130.0040.03812.05
5.4.120.0080.03312.02
5.4.110.0080.03412.01
5.4.100.0050.03812.01
5.4.90.0110.04012.01
5.4.80.0070.04012.01
5.4.70.0060.03612.01
5.4.60.0040.03712.00
5.4.50.0040.03912.01
5.4.40.0060.03511.99
5.4.30.0080.03511.99
5.4.20.0060.03611.99
5.4.10.0060.03511.99
5.4.00.0050.03711.48
5.3.280.0040.04012.71
5.3.270.0040.04312.73
5.3.260.0070.03912.72
5.3.250.0070.03912.72
5.3.240.0100.03412.72
5.3.230.0070.03812.71
5.3.220.0090.03912.68
5.3.210.0060.04012.68
5.3.200.0040.04112.68
5.3.190.0080.03812.67
5.3.180.0070.04812.68
5.3.170.0050.04312.67
5.3.160.0070.04112.67
5.3.150.0060.03812.67
5.3.140.0060.03912.66
5.3.130.0060.04012.66
5.3.120.0100.03912.66
5.3.110.0110.03812.66
5.3.100.0040.04012.12
5.3.90.0070.03512.09
5.3.80.0070.03512.07
5.3.70.0040.03912.08
5.3.60.0060.03612.06
5.3.50.0040.03812.00
5.3.40.0040.03812.00
5.3.30.0080.03711.95
5.3.20.0050.03811.74
5.3.10.0070.03811.70
5.3.00.0050.03711.69
5.2.170.0060.0299.19
5.2.160.0050.0309.18
5.2.150.0020.0339.19
5.2.140.0030.0329.18
5.2.130.0030.0319.14
5.2.120.0050.0289.14
5.2.110.0040.0309.14
5.2.100.0100.0319.14
5.2.90.0080.0279.14
5.2.80.0060.0299.14
5.2.70.0060.0289.14
5.2.60.0050.0309.09
5.2.50.0050.0389.06
5.2.40.0090.0359.04
5.2.30.0060.0289.02
5.2.20.0050.0309.00
5.2.10.0050.0308.93
5.2.00.0070.0258.78
5.1.60.0100.0268.07
5.1.50.0060.0288.07
5.1.40.0020.0308.05
5.1.30.0060.0248.39
5.1.20.0040.0358.42
5.1.10.0040.0268.14
5.1.00.0070.0248.14
5.0.50.0030.0236.63
5.0.40.0010.0276.48
5.0.30.0030.0336.30
5.0.20.0050.0256.27
5.0.10.0030.0206.24
5.0.00.0060.0366.23
4.4.90.0020.0194.78
4.4.80.0020.0174.75
4.4.70.0030.0204.75
4.4.60.0040.0204.75
4.4.50.0020.0164.77
4.4.40.0040.0264.71
4.4.30.0020.0184.76
4.4.20.0010.0184.84
4.4.10.0050.0144.85
4.4.00.0030.0254.76
4.3.110.0070.0174.67
4.3.100.0040.0204.66
4.3.90.0020.0174.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0154.63
4.3.50.0020.0194.63
4.3.40.0040.0224.54
4.3.30.0030.0153.29
4.3.20.0020.0173.26
4.3.10.0010.0233.22
4.3.00.0030.01715.90

preferences:
137.06 ms | 1394 KiB | 7 Q