3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "4" * " 02" + 09;

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)
5.6.280.0170.06021.06
5.6.210.0170.07320.60
5.6.200.0000.07718.18
5.6.190.0070.08320.45
5.6.180.0330.07320.39
5.6.170.0170.04020.48
5.6.160.0000.06320.70
5.6.150.0130.07318.11
5.6.140.0030.07718.12
5.6.130.0030.09318.21
5.6.120.0070.08021.04
5.6.110.0100.08320.96
5.6.100.0070.04321.00
5.6.90.0070.09021.01
5.6.80.0100.03320.36
5.5.350.0100.08020.51
5.5.340.0030.05717.91
5.5.330.0100.08020.37
5.5.320.0370.08020.18
5.5.310.0370.07320.21
5.5.300.0000.04318.01
5.5.290.0130.04018.00
5.5.280.0100.05020.81
5.5.270.0200.06320.71
5.5.260.0000.05020.87
5.5.250.0030.07020.58
5.5.240.0130.07020.18
5.4.450.0170.03719.21
5.4.440.0230.04719.41
5.4.430.0670.04319.45
5.4.420.0170.03719.21
5.4.410.0430.04019.28
5.4.400.0370.04719.26
5.4.390.0530.04019.23
5.4.380.0400.06718.72
5.4.370.0300.06318.70
5.4.360.0300.05718.68
5.4.350.0270.05718.49
5.4.340.0470.04718.62
5.4.320.0060.03712.45
5.4.310.0090.03512.45
5.4.300.0060.03612.45
5.4.290.0050.03912.45
5.4.280.0060.04112.35
5.4.270.0070.03412.35
5.4.260.0090.03512.35
5.4.250.0070.03612.35
5.4.240.0050.03912.34
5.4.230.0080.03512.34
5.4.220.0060.03912.34
5.4.210.0040.03712.34
5.4.200.0090.03412.34
5.4.190.0080.03312.34
5.4.180.0050.03712.34
5.4.170.0060.03512.34
5.4.160.0070.04412.34
5.4.150.0090.04612.34
5.4.140.0080.03612.02
5.4.130.0060.03612.01
5.4.120.0060.03611.97
5.4.110.0060.03711.96
5.4.100.0030.03811.96
5.4.90.0040.03811.96
5.4.80.0030.03911.96
5.4.70.0070.03311.96
5.4.60.0080.03311.96
5.4.50.0020.03911.96
5.4.40.0060.03411.95
5.4.30.0060.03511.95
5.4.20.0070.03311.95
5.4.10.0070.03411.94
5.4.00.0060.03511.44
5.3.290.0080.03812.80
5.3.280.0080.03612.71
5.3.270.0060.04012.72
5.3.260.0060.04012.72
5.3.250.0070.03712.72
5.3.240.0060.03712.72
5.3.230.0050.03812.70
5.3.220.0060.03812.68
5.3.210.0040.04612.68
5.3.200.0060.03712.68
5.3.190.0050.03812.68
5.3.180.0060.03712.68
5.3.170.0010.04112.67
5.3.160.0060.03612.67
5.3.150.0080.03612.66
5.3.140.0050.04012.66
5.3.130.0020.04312.66
5.3.120.0050.04012.66
5.3.110.0040.04412.66
5.3.100.0060.03912.12
5.3.90.0040.04412.09
5.3.80.0090.04212.08
5.3.70.0080.03612.08
5.3.60.0040.04012.07
5.3.50.0120.03212.00
5.3.40.0090.03812.00
5.3.30.0030.03811.94
5.3.20.0050.03711.72
5.3.10.0070.03511.69
5.3.00.0070.03611.67
5.2.170.0060.0319.17
5.2.160.0040.0319.18
5.2.150.0050.0309.17
5.2.140.0050.0329.17
5.2.130.0030.0319.13
5.2.120.0040.0389.13
5.2.110.0050.0379.13
5.2.100.0020.0329.14
5.2.90.0050.0309.13
5.2.80.0060.0299.13
5.2.70.0060.0299.13
5.2.60.0020.0339.09
5.2.50.0070.0279.05
5.2.40.0020.0319.03
5.2.30.0060.0289.00
5.2.20.0050.0288.99
5.2.10.0060.0278.94
5.2.00.0030.0338.79
5.1.60.0050.0238.07
5.1.50.0040.0268.07
5.1.40.0040.0248.05
5.1.30.0020.0288.40
5.1.20.0020.0288.43
5.1.10.0050.0258.15
5.1.00.0060.0258.14
5.0.50.0010.0236.63
5.0.40.0050.0186.48
5.0.30.0020.0376.30
5.0.20.0020.0206.27
5.0.10.0030.0216.24
5.0.00.0030.0316.24
4.4.90.0050.0134.78
4.4.80.0030.0144.75
4.4.70.0040.0174.75
4.4.60.0030.0214.75
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0020.0164.75
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0010.0264.75
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0030.0144.64
4.3.80.0030.0244.58
4.3.70.0060.0114.63
4.3.60.0000.0174.63
4.3.50.0000.0184.63
4.3.40.0010.0264.54
4.3.30.0010.0163.29
4.3.20.0010.0173.26
4.3.10.0020.0173.22
4.3.00.0070.00715.97

preferences:
140.25 ms | 1394 KiB | 7 Q