3v4l.org

run code in 300+ PHP versions simultaneously
<?php try{ echo 1; }

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)
5.4.320.0050.03612.47
5.4.310.0040.03812.46
5.4.300.0030.04312.46
5.4.290.0060.04212.46
5.4.280.0050.03612.36
5.4.270.0040.03712.36
5.4.260.0100.04012.36
5.4.250.0060.03612.36
5.4.240.0030.03712.36
5.4.230.0060.03612.35
5.4.220.0080.03412.35
5.4.210.0050.03612.35
5.4.200.0050.03712.35
5.4.190.0050.03612.35
5.4.180.0050.03612.35
5.4.170.0050.03512.36
5.4.160.0070.03912.36
5.4.150.0080.03212.35
5.4.140.0080.03512.04
5.4.130.0040.03612.02
5.4.120.0050.03611.98
5.4.110.0070.03511.98
5.4.100.0080.03511.98
5.4.90.0060.04511.98
5.4.80.0050.04311.98
5.4.70.0040.03611.98
5.4.60.0060.03411.97
5.4.50.0080.03311.98
5.4.40.0070.03211.96
5.4.30.0060.03511.96
5.4.20.0060.03511.96
5.4.10.0040.03611.96
5.4.00.0060.03611.45
5.3.290.0080.03912.80
5.3.280.0070.03612.71
5.3.270.0060.03812.72
5.3.260.0070.03612.72
5.3.250.0070.03512.71
5.3.240.0090.03412.71
5.3.230.0050.03812.71
5.3.220.0050.03712.68
5.3.210.0030.04112.68
5.3.200.0060.03512.68
5.3.190.0060.03612.68
5.3.180.0050.04112.67
5.3.170.0030.04212.67
5.3.160.0060.04112.67
5.3.150.0060.03612.68
5.3.140.0060.03512.66
5.3.130.0070.04712.66
5.3.120.0070.03812.66
5.3.110.0070.03712.66
5.3.100.0090.03312.12
5.3.90.0060.04912.08
5.3.80.0070.04112.08
5.3.70.0070.04112.08
5.3.60.0060.04012.06
5.3.50.0060.03912.00
5.3.40.0080.03912.00
5.3.30.0070.04311.95
5.3.20.0070.03311.73
5.3.10.0060.03911.70
5.3.00.0060.03511.68
5.2.170.0060.0289.18
5.2.160.0030.0359.18
5.2.150.0050.0299.18
5.2.140.0050.0299.18
5.2.130.0090.0249.14
5.2.120.0040.0289.14
5.2.110.0040.0299.15
5.2.100.0040.0339.14
5.2.90.0040.0329.14
5.2.80.0030.0319.14
5.2.70.0060.0289.14
5.2.60.0080.0309.09
5.2.50.0040.0299.06
5.2.40.0060.0279.03
5.2.30.0040.0299.01
5.2.20.0040.0299.00
5.2.10.0030.0298.92
5.2.00.0010.0328.78
5.1.60.0060.0218.07
5.1.50.0040.0278.06
5.1.40.0030.0298.05
5.1.30.0050.0308.40
5.1.20.0040.0268.42
5.1.10.0030.0268.14
5.1.00.0040.0248.14
5.0.50.0030.0206.62
5.0.40.0040.0186.48
5.0.30.0020.0326.29
5.0.20.0040.0186.27
5.0.10.0040.0196.24
5.0.00.0040.0296.23
4.4.90.0010.0164.77
4.4.80.0020.0234.76
4.4.70.0000.0174.75
4.4.60.0040.0144.75
4.4.50.0020.0154.77
4.4.40.0040.0234.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0060.0144.85
4.4.00.0010.0274.76
4.3.110.0010.0214.67
4.3.100.0010.0204.67
4.3.90.0030.0144.63
4.3.80.0030.0234.58
4.3.70.0050.0164.63
4.3.60.0020.0194.63
4.3.50.0020.0154.63
4.3.40.0020.0244.53
4.3.30.0030.0143.28
4.3.20.0010.0243.26
4.3.10.0040.0263.21
4.3.00.0030.0137.99

preferences:
142.16 ms | 1394 KiB | 7 Q