3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("MY_CONSTANT", "69"); echo MY_CONSTANT; echo "<br /><br />" //echo "It is my constant wish to be with you in position MY_CONSTANT";

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)
5.4.350.0150.03711.98
5.4.340.0120.04211.98
5.4.320.0120.05012.47
5.4.310.0100.05512.46
5.4.300.0110.03512.47
5.4.290.0110.03912.47
5.4.280.0100.03512.36
5.4.270.0080.04612.36
5.4.260.0120.03912.36
5.4.250.0160.07612.36
5.4.240.0160.05012.36
5.4.230.0110.05012.36
5.4.220.0120.05912.36
5.4.210.0110.03912.35
5.4.200.0080.04512.36
5.4.190.0100.05812.35
5.4.180.0100.04712.35
5.4.170.0070.03912.36
5.4.160.0080.04612.36
5.4.150.0180.08212.35
5.4.140.0090.06312.04
5.4.130.0170.07412.02
5.4.120.0110.06211.99
5.4.110.0030.04711.98
5.4.100.0060.04111.98
5.4.90.0060.04611.98
5.4.80.0070.04211.98
5.4.70.0050.04211.98
5.4.60.0130.05411.98
5.4.50.0140.03811.98
5.4.40.0050.03711.96
5.4.30.0070.03611.96
5.4.20.0050.04011.96
5.4.10.0050.04011.96
5.4.00.0070.03811.45
5.3.290.0120.03912.80
5.3.280.0070.05112.71
5.3.270.0110.05012.72
5.3.260.0090.04012.72
5.3.250.0070.03812.72
5.3.240.0060.04012.72
5.3.230.0090.04112.71
5.3.220.0050.05012.68
5.3.210.0080.04812.68
5.3.200.0080.04512.68
5.3.190.0060.04912.68
5.3.180.0080.04612.67
5.3.170.0080.04412.67
5.3.160.0080.03812.67
5.3.150.0100.04012.67
5.3.140.0080.04012.66
5.3.130.0100.05212.66
5.3.120.0080.05012.66
5.3.110.0080.03812.66
5.3.100.0090.03512.12
5.3.90.0080.03712.09
5.3.80.0110.05812.07
5.3.70.0110.04412.07
5.3.60.0040.03912.07
5.3.50.0100.03712.00
5.3.40.0060.04012.00
5.3.30.0080.03711.95
5.3.20.0080.04011.72
5.3.10.0060.03611.70
5.3.00.0070.03611.69
5.2.170.0050.0319.18
5.2.160.0060.0319.18
5.2.150.0060.0489.18
5.2.140.0070.0419.18
5.2.130.0050.0379.14
5.2.120.0100.0549.13
5.2.110.0050.0349.14
5.2.100.0040.0369.14
5.2.90.0080.0399.14
5.2.80.0070.0389.14
5.2.70.0080.0409.14
5.2.60.0050.0379.09
5.2.50.0090.0409.06
5.2.40.0120.0309.04
5.2.30.0040.0379.02
5.2.20.0050.0339.00
5.2.10.0060.0348.92
5.2.00.0080.0338.78
5.1.60.0050.0318.07
5.1.50.0060.0328.06
5.1.40.0060.0328.05
5.1.30.0040.0298.40
5.1.20.0070.0318.42
5.1.10.0080.0288.14
5.1.00.0060.0278.14
5.0.50.0060.0196.62
5.0.40.0050.0216.48
5.0.30.0040.0346.29
5.0.20.0040.0226.26
5.0.10.0070.0196.24
5.0.00.0050.0346.23
4.4.90.0060.0144.78
4.4.80.0020.0194.75
4.4.70.0030.0164.75
4.4.60.0070.0124.75
4.4.50.0020.0174.77
4.4.40.0040.0304.70
4.4.30.0050.0154.76
4.4.20.0020.0204.84
4.4.10.0050.0154.85
4.4.00.0020.0274.76
4.3.110.0050.0164.67
4.3.100.0050.0164.66
4.3.90.0050.0154.63
4.3.80.0030.0304.58
4.3.70.0030.0174.63
4.3.60.0020.0184.63
4.3.50.0050.0204.63
4.3.40.0020.0414.54
4.3.30.0020.0203.29
4.3.20.0040.0173.27
4.3.10.0050.0153.22
4.3.00.0000.0237.15

preferences:
139.85 ms | 1398 KiB | 7 Q