3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("01" == "1", 01999 == "01", "01999" == "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)
5.6.280.0030.07321.14
5.6.210.0030.07020.46
5.6.200.0130.07318.23
5.6.190.0070.07020.61
5.6.180.0230.08320.23
5.6.170.0330.04020.49
5.6.160.0030.08720.40
5.6.150.0000.05018.18
5.6.140.0130.05718.21
5.6.130.0070.08718.21
5.6.120.0000.06021.04
5.6.110.0070.05721.11
5.6.100.0030.04321.09
5.6.90.0070.04020.94
5.6.80.0030.04020.53
5.6.70.0270.07720.36
5.5.350.0230.06720.46
5.5.340.0030.04017.93
5.5.330.0000.09020.23
5.5.320.0200.08720.36
5.5.310.0300.04720.17
5.5.300.0000.04018.02
5.5.290.0100.05717.96
5.5.280.0070.05720.72
5.5.270.0000.09020.76
5.5.260.0130.07020.66
5.5.250.0100.08720.65
5.5.240.0070.04020.06
5.4.450.0100.06019.48
5.4.440.0830.05719.52
5.4.430.0800.05719.41
5.4.420.0700.00019.34
5.4.410.0230.05318.79
5.4.400.0270.05018.80
5.4.390.0370.05718.78
5.4.380.0270.06318.59
5.4.370.0270.04318.73
5.4.360.0300.04718.69
5.4.350.0090.04211.97
5.4.340.0080.03511.96
5.4.320.0050.03712.45
5.4.310.0020.04612.45
5.4.300.0120.03912.45
5.4.290.0070.04212.45
5.4.280.0090.03412.35
5.4.270.0060.04012.34
5.4.260.0060.03912.34
5.4.250.0070.03612.35
5.4.240.0090.03612.34
5.4.230.0060.04712.34
5.4.220.0040.04312.34
5.4.210.0060.03512.34
5.4.200.0050.03812.34
5.4.190.0100.03512.34
5.4.180.0080.04812.34
5.4.170.0030.03912.35
5.4.160.0090.03612.34
5.4.150.0060.03812.34
5.4.140.0070.03712.02
5.4.130.0050.04012.01
5.4.120.0060.03411.96
5.4.110.0030.03811.96
5.4.100.0020.03911.96
5.4.90.0080.03711.96
5.4.80.0050.04011.96
5.4.70.0060.03411.96
5.4.60.0080.03211.96
5.4.50.0060.04111.96
5.4.40.0080.03811.95
5.4.30.0080.03611.95
5.4.20.0070.03911.95
5.4.10.0080.03211.95
5.4.00.0040.03811.43
5.3.290.0030.04212.80
5.3.280.0100.04412.71
5.3.270.0060.03812.72
5.3.260.0080.03712.72
5.3.250.0070.04312.72
5.3.240.0060.04112.72
5.3.230.0060.03812.71
5.3.220.0080.03612.68
5.3.210.0050.04012.68
5.3.200.0080.03312.68
5.3.190.0110.03212.68
5.3.180.0030.03912.67
5.3.170.0040.03912.67
5.3.160.0030.04512.68
5.3.150.0050.04712.68
5.3.140.0090.03512.66
5.3.130.0040.04212.66
5.3.120.0080.03812.66
5.3.110.0080.03712.66
5.3.100.0050.03812.12
5.3.90.0030.03912.08
5.3.80.0060.04012.07
5.3.70.0060.03712.07
5.3.60.0030.04012.07
5.3.50.0080.04012.00
5.3.40.0080.03912.00
5.3.30.0040.03611.94
5.3.20.0040.03711.72
5.3.10.0050.03811.69
5.3.00.0070.03811.67
5.2.170.0070.0339.18
5.2.160.0080.0549.17
5.2.150.0050.0379.18
5.2.140.0050.0339.17
5.2.130.0070.0299.13
5.2.120.0080.0319.14
5.2.110.0050.0329.14
5.2.100.0080.0509.13
5.2.90.0050.0309.13
5.2.80.0220.0879.13
5.2.70.0130.0749.13
5.2.60.0080.0649.08
5.2.50.0090.0629.05
5.2.40.0110.0589.02
5.2.30.0120.0679.00
5.2.20.0050.0409.00
5.2.10.0070.0348.91
5.2.00.0080.0388.77
5.1.60.0060.0288.06
5.1.50.0050.0298.05
5.1.40.0050.0328.04
5.1.30.0080.0378.39
5.1.20.0050.0378.41
5.1.10.0070.0258.13
5.1.00.0050.0278.13
5.0.50.0020.0236.61
5.0.40.0040.0196.47
5.0.30.0050.0316.29
5.0.20.0040.0196.26
5.0.10.0060.0256.23
5.0.00.0040.0316.22
4.4.90.0050.0184.78
4.4.80.0030.0174.75
4.4.70.0050.0154.75
4.4.60.0040.0154.75
4.4.50.0070.0134.77
4.4.40.0030.0274.71
4.4.30.0000.0214.76
4.4.20.0030.0194.84
4.4.10.0180.0614.85
4.4.00.0050.0444.76
4.3.110.0020.0234.67
4.3.100.0040.0204.66
4.3.90.0040.0374.63
4.3.80.0060.0304.58
4.3.70.0060.0134.63
4.3.60.0060.0264.63
4.3.50.0060.0194.62
4.3.40.0050.0274.54
4.3.30.0030.0193.28
4.3.20.0040.0173.26
4.3.10.0030.0183.21
4.3.00.0200.0176.71

preferences:
140.65 ms | 1394 KiB | 7 Q