3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "4" * " 02hello" + 09 + 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)
5.6.280.0000.07321.05
5.6.210.0070.08320.47
5.6.200.0170.07018.13
5.6.190.0030.06320.41
5.6.180.0170.08020.41
5.6.170.0230.08020.44
5.6.160.0170.07320.47
5.6.150.0100.08018.22
5.6.140.0100.08018.08
5.6.130.0130.04718.11
5.6.120.0130.07720.97
5.6.110.0170.06720.97
5.6.100.0030.05720.96
5.6.90.0030.04320.97
5.6.80.0100.07720.48
5.5.350.0100.07020.32
5.5.340.0170.04717.93
5.5.330.0000.05020.43
5.5.320.0270.05020.17
5.5.310.0100.04720.20
5.5.300.0030.07017.91
5.5.290.0100.04317.92
5.5.280.0070.07720.83
5.5.270.0130.08020.79
5.5.260.0100.08320.85
5.5.250.0100.07720.45
5.5.240.0230.06720.22
5.4.450.0170.03719.58
5.4.440.0230.04719.46
5.4.430.0230.04319.10
5.4.420.0170.04319.21
5.4.410.0270.03319.14
5.4.400.0130.04319.16
5.4.390.0170.05019.11
5.4.380.0570.06718.69
5.4.370.0370.05718.68
5.4.360.0470.07018.68
5.4.350.0370.05318.56
5.4.340.0300.05318.65
5.4.320.0050.04212.45
5.4.310.0050.04012.45
5.4.300.0100.03212.45
5.4.290.0080.03612.45
5.4.280.0020.03912.34
5.4.270.0040.03912.34
5.4.260.0080.03512.35
5.4.250.0060.03712.34
5.4.240.0090.03412.34
5.4.230.0060.04812.34
5.4.220.0080.03512.34
5.4.210.0060.03512.34
5.4.200.0080.03812.34
5.4.190.0080.03412.34
5.4.180.0050.03812.33
5.4.170.0080.03312.34
5.4.160.0060.04112.34
5.4.150.0050.03712.34
5.4.140.0080.03612.02
5.4.130.0030.03812.01
5.4.120.0120.03111.97
5.4.110.0090.03911.96
5.4.100.0050.03611.96
5.4.90.0070.03711.96
5.4.80.0060.03711.96
5.4.70.0050.03511.96
5.4.60.0090.03111.96
5.4.50.0050.03511.96
5.4.40.0060.03411.95
5.4.30.0030.03711.95
5.4.20.0060.03511.95
5.4.10.0080.03211.95
5.4.00.0090.03811.43
5.3.290.0070.04212.80
5.3.280.0050.04312.71
5.3.270.0060.03912.73
5.3.260.0060.03812.71
5.3.250.0040.03812.71
5.3.240.0070.03512.72
5.3.230.0090.03512.71
5.3.220.0070.03612.68
5.3.210.0020.04212.68
5.3.200.0090.03212.68
5.3.190.0080.03412.68
5.3.180.0040.03812.67
5.3.170.0060.03612.67
5.3.160.0050.03812.67
5.3.150.0060.03812.67
5.3.140.0050.03812.66
5.3.130.0080.03712.66
5.3.120.0050.03912.65
5.3.110.0060.04012.66
5.3.100.0070.03712.12
5.3.90.0120.03112.09
5.3.80.0040.03812.07
5.3.70.0040.03812.07
5.3.60.0050.03712.06
5.3.50.0050.03712.00
5.3.40.0040.03812.00
5.3.30.0060.03311.94
5.3.20.0050.03611.72
5.3.10.0080.03211.69
5.3.00.0020.03911.67
5.2.170.0060.0299.18
5.2.160.0030.0319.18
5.2.150.0040.0319.17
5.2.140.0040.0309.17
5.2.130.0070.0269.13
5.2.120.0060.0279.13
5.2.110.0020.0319.14
5.2.100.0040.0329.14
5.2.90.0050.0319.13
5.2.80.0060.0289.13
5.2.70.0080.0269.13
5.2.60.0010.0339.09
5.2.50.0040.0309.05
5.2.40.0040.0289.03
5.2.30.0020.0319.01
5.2.20.0060.0279.00
5.2.10.0040.0328.93
5.2.00.0020.0318.79
5.1.60.0040.0288.07
5.1.50.0010.0308.07
5.1.40.0050.0238.05
5.1.30.0020.0278.41
5.1.20.0030.0288.42
5.1.10.0070.0238.15
5.1.00.0060.0268.14
5.0.50.0020.0216.63
5.0.40.0010.0216.48
5.0.30.0040.0306.30
5.0.20.0020.0206.29
5.0.10.0020.0216.27
5.0.00.0040.0306.25
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0030.0144.76
4.4.60.0040.0134.76
4.4.50.0030.0144.77
4.4.40.0010.0264.71
4.4.30.0020.0174.76
4.4.20.0050.0134.84
4.4.10.0040.0194.85
4.4.00.0030.0284.76
4.3.110.0020.0164.67
4.3.100.0020.0164.66
4.3.90.0050.0124.63
4.3.80.0020.0244.59
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0264.54
4.3.30.0020.0163.32
4.3.20.0020.0163.30
4.3.10.0040.0143.25
4.3.00.0030.01715.97

preferences:
141.71 ms | 1394 KiB | 7 Q