3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; for ($i = 1; $1 < 100000; $i++) { echo "true"; }

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)
5.4.340.0070.03312.01
5.4.320.0080.03412.50
5.4.310.0050.03912.49
5.4.300.0100.03712.50
5.4.290.0090.04412.50
5.4.280.0050.04412.39
5.4.270.0080.04712.39
5.4.260.0080.05012.39
5.4.250.0090.04212.39
5.4.240.0080.04012.39
5.4.230.0050.04612.38
5.4.220.0060.03512.38
5.4.210.0060.03512.38
5.4.200.0070.03612.38
5.4.190.0060.03512.38
5.4.180.0070.03512.38
5.4.170.0020.04112.39
5.4.160.0060.03612.38
5.4.150.0040.04312.38
5.4.140.0070.03812.07
5.4.130.0050.03812.05
5.4.120.0070.03412.02
5.4.110.0030.03712.01
5.4.100.0040.03612.01
5.4.90.0060.03612.01
5.4.80.0050.03712.01
5.4.70.0060.03512.00
5.4.60.0050.03612.00
5.4.50.0040.03812.00
5.4.40.0070.03412.00
5.4.30.0070.03512.00
5.4.20.0090.03311.98
5.4.10.0090.03011.99
5.4.00.0040.03611.48
5.3.290.0060.03912.80
5.3.280.0050.03812.71
5.3.270.0060.03812.73
5.3.260.0070.04312.72
5.3.250.0060.04212.71
5.3.240.0080.03512.72
5.3.230.0040.03812.71
5.3.220.0030.04012.68
5.3.210.0060.04412.68
5.3.200.0060.03912.68
5.3.190.0060.03712.68
5.3.180.0070.03512.67
5.3.170.0040.03812.67
5.3.160.0090.03312.67
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0010.04312.65
5.3.120.0100.03512.66
5.3.110.0070.03712.65
5.3.100.0050.03712.12
5.3.90.0110.03112.09
5.3.80.0030.03812.08
5.3.70.0100.03212.07
5.3.60.0090.03512.06
5.3.50.0080.03512.00
5.3.40.0050.03612.00
5.3.30.0040.03711.95
5.3.20.0090.04211.72
5.3.10.0060.03811.70
5.3.00.0090.04411.68
5.2.170.0070.0379.18
5.2.160.0070.0269.18
5.2.150.0080.0279.18
5.2.140.0050.0319.18
5.2.130.0060.0289.14
5.2.120.0040.0299.14
5.2.110.0040.0309.14
5.2.100.0030.0309.14
5.2.90.0040.0299.14
5.2.80.0050.0329.14
5.2.70.0050.0299.13
5.2.60.0010.0339.09
5.2.50.0050.0299.06
5.2.40.0030.0309.04
5.2.30.0140.0239.02
5.2.20.0040.0319.00
5.2.10.0040.0288.92
5.2.00.0050.0298.79
5.1.60.0070.0218.07
5.1.50.0060.0228.07
5.1.40.0040.0278.05
5.1.30.0110.0218.39
5.1.20.0020.0298.42
5.1.10.0040.0278.14
5.1.00.0040.0268.14
5.0.50.0040.0226.62
5.0.40.0050.0266.48
5.0.30.0050.0296.29
5.0.20.0040.0206.26
5.0.10.0030.0226.24
5.0.00.0030.0306.23
4.4.90.0010.0174.78
4.4.80.0020.0164.76
4.4.70.0010.0174.76
4.4.60.0040.0154.76
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.75
4.4.20.0020.0174.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0050.0154.67
4.3.100.0020.0164.67
4.3.90.0040.0164.63
4.3.80.0020.0284.59
4.3.70.0030.0194.63
4.3.60.0040.0144.63
4.3.50.0020.0174.63
4.3.40.0050.0244.54
4.3.30.0090.0123.29
4.3.20.0030.0203.27
4.3.10.0010.0233.21
4.3.00.0070.01713.37

preferences:
142.98 ms | 1394 KiB | 7 Q