3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 5; $y = 3; $z = 0; $z = $x - $y; if ($z < 2) {echo 'z is less than 2' . $z;} else {echo 'z is not less than 2' . $z;} echo eot <<< <p> Hello </p> eot;

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)
5.4.260.0130.04718.70
5.4.250.0130.05019.03
5.4.240.0100.05318.96
5.4.230.0030.06318.86
5.4.220.0100.06018.88
5.4.210.0200.05718.74
5.4.200.0100.06018.73
5.4.190.0170.06318.81
5.4.180.0070.07018.89
5.4.170.0200.06019.02
5.4.160.0230.06318.92
5.4.150.0170.04718.92
5.4.140.0100.04716.43
5.4.130.0000.05316.55
5.4.120.0070.05016.55
5.4.110.0070.05016.59
5.4.100.0070.04716.51
5.4.90.0100.04716.49
5.4.80.0070.07016.41
5.4.70.0070.05016.59
5.4.60.0070.05016.40
5.4.50.0130.04016.32
5.4.40.0170.05316.48
5.4.30.0070.04716.29
5.4.20.0030.05716.46
5.4.10.0130.04316.55
5.4.00.0000.05315.96
5.3.280.0130.06714.29
5.3.270.0100.07014.64
5.3.260.0100.07314.50
5.3.250.0130.06714.75
5.3.240.0170.05014.65
5.3.230.0070.05014.69
5.3.220.0200.06314.59
5.3.210.0070.05014.45
5.3.200.0030.05014.56
5.3.190.0000.05714.58
5.3.180.0100.05314.34
5.3.170.0100.04714.41
5.3.160.0070.04714.58
5.3.150.0070.06014.26
5.3.140.0030.05314.57
5.3.130.0100.05314.64
5.3.120.0130.04314.56
5.3.110.0070.05314.70
5.3.100.0030.05014.06
5.3.90.0030.05314.02
5.3.80.0070.05014.02
5.3.70.0030.06014.07
5.3.60.0070.05013.92
5.3.50.0170.04014.04
5.3.40.0130.05714.00
5.3.30.0130.04713.93
5.3.20.0170.05313.46
5.3.10.0100.04313.35
5.3.00.0000.05313.48
5.2.170.0170.03711.16
5.2.160.0030.04311.16
5.2.150.0000.04710.98
5.2.140.0130.04311.16
5.2.130.0070.04711.13
5.2.120.0100.05311.00
5.2.110.0030.04010.98
5.2.100.0030.04311.20
5.2.90.0070.03710.98
5.2.80.0000.06011.11
5.2.70.0000.04711.25
5.2.60.0130.03711.05
5.2.50.0070.04311.03
5.2.40.0100.04711.09
5.2.30.0100.03710.89
5.2.20.0130.03010.97
5.2.10.0030.04010.69
5.2.00.0100.03710.79
5.1.60.0030.03710.05
5.1.50.0070.04310.19
5.1.40.0100.03010.01
5.1.30.0070.03010.41
5.1.20.0030.05710.43
5.1.10.0030.03710.25
5.1.00.0030.03310.10
5.0.50.0000.0308.43
5.0.40.0070.0308.64
5.0.30.0000.0438.26
5.0.20.0030.0278.16
5.0.10.0030.0408.23
5.0.00.0000.0438.25
4.4.90.0000.0236.71
4.4.80.0070.0176.71
4.4.70.0030.0206.71
4.4.60.0030.0206.71
4.4.50.0030.0306.71
4.4.40.0030.0376.71
4.4.30.0030.0206.71
4.4.20.0100.0136.71
4.4.10.0030.0206.71
4.4.00.0100.0276.71
4.3.110.0000.0306.71
4.3.100.0030.0236.71
4.3.90.0000.0236.71
4.3.80.0070.0436.71
4.3.70.0000.0236.71
4.3.60.0030.0206.71
4.3.50.0030.0206.71
4.3.40.0000.0336.71
4.3.30.0030.0206.71
4.3.20.0000.0236.71
4.3.10.0070.0236.71
4.3.00.0070.0277.17

preferences:
139.93 ms | 1394 KiB | 7 Q