3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php $x=5; $y=6; $z=$x+$y; echo $z; ?> </body> </html>

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)
5.4.280.0150.04812.36
5.4.270.0070.05512.36
5.4.260.0080.05412.36
5.4.250.0100.05212.36
5.4.240.0200.07712.36
5.4.230.0080.05212.35
5.4.220.0070.05412.35
5.4.210.0140.04912.35
5.4.200.0070.06012.36
5.4.190.0110.05312.35
5.4.180.0070.05612.35
5.4.170.0080.05512.36
5.4.160.0100.05212.35
5.4.150.0090.05312.35
5.4.140.0230.10312.04
5.4.130.0070.05512.02
5.4.120.0120.04811.99
5.4.110.0060.05111.98
5.4.100.0070.04711.98
5.4.90.0100.05011.98
5.4.80.0080.05211.98
5.4.70.0110.04611.98
5.4.60.0060.05311.98
5.4.50.0140.04311.98
5.4.40.0080.04811.96
5.4.30.0070.04911.96
5.4.20.0090.04911.96
5.4.10.0130.04711.96
5.4.00.0140.04711.46
5.3.280.0130.05112.71
5.3.270.0090.05712.72
5.3.260.0140.05212.72
5.3.250.0100.05412.72
5.3.240.0100.05212.72
5.3.230.0110.05012.70
5.3.220.0090.05212.68
5.3.210.0110.05112.68
5.3.200.0120.04612.68
5.3.190.0050.05612.68
5.3.180.0100.05112.67
5.3.170.0080.05212.67
5.3.160.0110.05012.67
5.3.150.0120.04812.67
5.3.140.0140.04512.66
5.3.130.0100.05112.66
5.3.120.0090.05612.66
5.3.110.0100.05812.65
5.3.100.0140.04912.12
5.3.90.0120.05212.08
5.3.80.0080.05312.07
5.3.70.0080.05312.07
5.3.60.0140.06712.07
5.3.50.0090.08712.00
5.3.40.0100.08012.00
5.3.30.0040.05411.94
5.3.20.0060.04711.70
5.3.10.0070.05411.67
5.3.00.0070.05511.66
5.2.170.0080.0449.15
5.2.160.0060.0439.15
5.2.150.0060.0449.15
5.2.140.0060.0449.14
5.2.130.0070.0439.11
5.2.120.0090.0299.11
5.2.110.0040.0319.11
5.2.100.0060.0299.11
5.2.90.0080.0279.11
5.2.80.0050.0319.11
5.2.70.0080.0299.11
5.2.60.0070.0289.05
5.2.50.0030.0339.03
5.2.40.0060.0299.00
5.2.30.0040.0328.99
5.2.20.0030.0338.97
5.2.10.0060.0338.90
5.2.00.0070.0308.76
5.1.60.0020.0288.04
5.1.50.0050.0278.04
5.1.40.0060.0388.03
5.1.30.0130.0568.38
5.1.20.0100.0458.40
5.1.10.0070.0408.12
5.1.00.0060.0378.12
5.0.50.0100.0576.60
5.0.40.0050.0296.46
5.0.30.0070.0446.27
5.0.20.0090.0476.24
5.0.10.0030.0336.22
5.0.00.0010.0436.20
4.4.90.0020.0364.77
4.4.80.0000.0284.75
4.4.70.0050.0234.75
4.4.60.0050.0224.75
4.4.50.0030.0254.77
4.4.40.0050.0364.70
4.4.30.0040.0184.76
4.4.20.0120.0334.85
4.4.10.0060.0414.85
4.4.00.0090.0534.76
4.3.110.0060.0294.67
4.3.100.0060.0214.66
4.3.90.0040.0394.64
4.3.80.0050.0324.58
4.3.70.0060.0194.63
4.3.60.0040.0204.63
4.3.50.0060.0424.63
4.3.40.0050.0764.54
4.3.30.0020.0373.27
4.3.20.0070.0363.25
4.3.10.0030.0273.21
4.3.00.0130.01013.64

preferences:
140.21 ms | 1394 KiB | 7 Q