3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0008 . '-' . 0006;

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)
5.6.280.0000.07721.05
5.6.210.0100.07020.63
5.6.200.0100.06018.26
5.6.190.0030.09020.57
5.6.180.0200.04720.38
5.6.170.0330.07320.42
5.6.160.0130.08320.63
5.6.150.0070.07018.12
5.6.140.0070.06318.20
5.6.130.0070.08318.18
5.6.120.0130.07020.97
5.6.110.0070.07020.97
5.6.100.0030.08720.97
5.6.90.0200.07320.99
5.6.80.0070.07720.36
5.6.70.0270.07720.35
5.5.350.0130.08320.42
5.5.340.0070.07317.93
5.5.330.0070.09020.40
5.5.320.0130.07320.29
5.5.310.0230.07320.55
5.5.300.0070.08017.98
5.5.290.0070.07018.01
5.5.280.0100.04720.74
5.5.270.0000.05020.95
5.5.260.0000.04320.86
5.5.250.0000.05320.56
5.5.240.0070.03720.02
5.4.450.0530.04019.57
5.4.440.0200.04719.12
5.4.430.0470.04719.38
5.4.420.0770.00019.25
5.4.410.0630.00019.39
5.4.400.0630.00019.22
5.4.390.0600.00018.98
5.4.380.0630.00019.16
5.4.370.0700.00019.06
5.4.360.0630.00019.26
5.4.350.0630.00019.13
5.4.340.0070.03311.96
5.4.320.0060.04012.45
5.4.310.0050.04512.45
5.4.300.0070.03912.45
5.4.290.0090.03612.45
5.4.280.0080.03312.35
5.4.270.0090.03312.34
5.4.260.0060.03812.34
5.4.250.0100.03312.34
5.4.240.0080.04312.35
5.4.230.0060.04212.34
5.4.220.0110.04012.34
5.4.210.0040.03612.34
5.4.200.0060.03812.34
5.4.190.0070.03912.33
5.4.180.0050.03612.33
5.4.170.0050.03712.35
5.4.160.0120.03912.34
5.4.150.0040.03812.34
5.4.140.0030.04012.02
5.4.130.0070.03712.01
5.4.120.0090.03711.97
5.4.110.0040.03911.96
5.4.100.0090.03311.96
5.4.90.0070.03711.96
5.4.80.0040.03811.96
5.4.70.0060.04411.96
5.4.60.0070.03311.96
5.4.50.0040.04311.96
5.4.40.0050.03611.95
5.4.30.0070.03511.95
5.4.20.0030.03811.95
5.4.10.0050.03511.95
5.4.00.0050.03611.43
5.3.290.0100.04012.80
5.3.280.0070.03912.71
5.3.270.0090.03612.73
5.3.260.0070.03712.72
5.3.250.0060.04012.72
5.3.240.0080.03512.72
5.3.230.0120.04212.71
5.3.220.0070.04112.68
5.3.210.0070.03812.68
5.3.200.0110.03912.68
5.3.190.0050.03812.68
5.3.180.0100.04112.67
5.3.170.0050.04112.67
5.3.160.0060.05012.68
5.3.150.0090.04012.67
5.3.140.0120.03812.66
5.3.130.0090.03812.66
5.3.120.0010.04412.66
5.3.110.0050.04312.66
5.3.100.0050.03812.12
5.3.90.0050.03712.08
5.3.80.0080.03312.07
5.3.70.0030.03912.07
5.3.60.0040.03712.07
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0070.03411.94
5.3.20.0070.03411.72
5.3.10.0070.03411.68
5.3.00.0040.04011.69
5.2.170.0060.0309.17
5.2.160.0060.0329.17
5.2.150.0070.0299.17
5.2.140.0040.0379.17
5.2.130.0030.0379.13
5.2.120.0060.0309.13
5.2.110.0020.0319.14
5.2.100.0030.0299.14
5.2.90.0050.0399.13
5.2.80.0080.0289.13
5.2.70.0080.0369.13
5.2.60.0050.0419.08
5.2.50.0070.0309.05
5.2.40.0060.0349.03
5.2.30.0060.0359.00
5.2.20.0080.0259.00
5.2.10.0020.0318.93
5.2.00.0080.0298.79
5.1.60.0050.0238.07
5.1.50.0060.0258.07
5.1.40.0060.0238.05
5.1.30.0060.0258.40
5.1.20.0080.0248.42
5.1.10.0050.0268.14
5.1.00.0020.0288.14
5.0.50.0030.0226.63
5.0.40.0060.0246.48
5.0.30.0050.0326.30
5.0.20.0040.0236.27
5.0.10.0010.0226.25
5.0.00.0050.0376.24
4.4.90.0010.0174.78
4.4.80.0040.0194.76
4.4.70.0040.0144.75
4.4.60.0050.0204.75
4.4.50.0030.0324.77
4.4.40.0030.0264.71
4.4.30.0030.0194.76
4.4.20.0060.0284.84
4.4.10.0030.0164.85
4.4.00.0010.0344.76
4.3.110.0030.0164.67
4.3.100.0030.0144.66
4.3.90.0040.0224.63
4.3.80.0040.0294.59
4.3.70.0030.0164.63
4.3.60.0060.0124.63
4.3.50.0050.0164.63
4.3.40.0040.0254.54
4.3.30.0030.0163.29
4.3.20.0040.0263.26
4.3.10.0040.0163.22
4.3.00.0030.01310.41

preferences:
143.49 ms | 1394 KiB | 7 Q