3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Hello"; echo md5(0987654321); ?>

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)
5.6.280.0100.06321.09
5.6.210.0000.09320.72
5.6.200.0170.07018.22
5.6.190.0130.04320.58
5.6.180.0300.07720.34
5.6.170.0370.04320.49
5.6.160.0200.07720.55
5.6.150.0070.06718.14
5.6.140.0100.04018.22
5.6.130.0130.03018.11
5.6.120.0070.08721.14
5.6.110.0130.07020.98
5.6.100.0100.07321.18
5.6.90.0100.06321.12
5.6.80.0100.05020.39
5.5.350.0270.03320.29
5.5.340.0100.05018.06
5.5.330.0030.07320.38
5.5.320.0300.07020.31
5.5.310.0270.05020.27
5.5.300.0000.04717.91
5.5.290.0100.07717.98
5.5.280.0070.05320.86
5.5.270.0130.07320.78
5.5.260.0030.04020.75
5.5.250.0070.07720.69
5.5.240.0000.05720.18
5.4.450.0130.05319.13
5.4.440.0970.06019.51
5.4.430.0670.05319.32
5.4.420.0570.06019.54
5.4.410.0070.06018.70
5.4.400.0300.05718.77
5.4.390.0400.05718.59
5.4.380.0100.05018.49
5.4.370.0130.05718.59
5.4.360.0130.05018.57
5.4.350.0090.04811.97
5.4.340.0100.05211.97
5.4.320.0050.04012.45
5.4.310.0060.03812.45
5.4.300.0090.04312.45
5.4.290.0060.03712.45
5.4.280.0070.03412.34
5.4.270.0080.03312.34
5.4.260.0050.03812.34
5.4.250.0090.04012.35
5.4.240.0070.03812.34
5.4.230.0060.03612.34
5.4.220.0090.03212.34
5.4.210.0070.03612.34
5.4.200.0080.03812.34
5.4.190.0110.03912.33
5.4.180.0060.03512.34
5.4.170.0040.04212.35
5.4.160.0040.03712.34
5.4.150.0050.03912.34
5.4.140.0070.03812.02
5.4.130.0050.03612.01
5.4.120.0080.03111.97
5.4.110.0040.03611.97
5.4.100.0030.03711.96
5.4.90.0050.03711.96
5.4.80.0030.03911.96
5.4.70.0040.03611.96
5.4.60.0050.03511.96
5.4.50.0070.03411.96
5.4.40.0050.03511.95
5.4.30.0030.03811.94
5.4.20.0060.03611.95
5.4.10.0090.03111.95
5.4.00.0050.03511.43
5.3.290.0080.04712.80
5.3.280.0080.03612.70
5.3.270.0040.04012.73
5.3.260.0080.03912.72
5.3.250.0050.03812.72
5.3.240.0060.04312.72
5.3.230.0070.04612.71
5.3.220.0070.03612.68
5.3.210.0060.03912.68
5.3.200.0060.03512.68
5.3.190.0070.03512.68
5.3.180.0060.03512.67
5.3.170.0070.03512.67
5.3.160.0080.03512.67
5.3.150.0070.03512.68
5.3.140.0150.02612.66
5.3.130.0090.03612.66
5.3.120.0050.03912.65
5.3.110.0060.03912.66
5.3.100.0090.03712.12
5.3.90.0070.03512.08
5.3.80.0030.03912.08
5.3.70.0080.03512.07
5.3.60.0060.03612.07
5.3.50.0090.03412.00
5.3.40.0100.03712.00
5.3.30.0040.03711.94
5.3.20.0080.03311.71
5.3.10.0050.03511.69
5.3.00.0060.04011.67
5.2.170.0030.0319.18
5.2.160.0070.0269.18
5.2.150.0030.0319.17
5.2.140.0070.0289.17
5.2.130.0050.0289.13
5.2.120.0060.0279.13
5.2.110.0030.0309.14
5.2.100.0040.0299.13
5.2.90.0060.0289.13
5.2.80.0030.0329.13
5.2.70.0100.0279.13
5.2.60.0030.0329.08
5.2.50.0040.0309.05
5.2.40.0030.0329.03
5.2.30.0080.0319.01
5.2.20.0060.0279.02
5.2.10.0030.0308.93
5.2.00.0020.0318.79
5.1.60.0060.0228.07
5.1.50.0050.0258.07
5.1.40.0040.0278.05
5.1.30.0070.0248.40
5.1.20.0040.0268.42
5.1.10.0010.0288.15
5.1.00.0040.0258.14
5.0.50.0050.0186.63
5.0.40.0030.0196.48
5.0.30.0030.0316.30
5.0.20.0040.0186.27
5.0.10.0030.0196.24
5.0.00.0050.0286.24
4.4.90.0040.0144.78
4.4.80.0050.0124.75
4.4.70.0040.0144.75
4.4.60.0030.0184.75
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0010.0174.76
4.4.20.0030.0144.84
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0030.0144.64
4.3.80.0040.0224.58
4.3.70.0020.0154.63
4.3.60.0010.0164.62
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0010.0173.27
4.3.10.0010.0173.22
4.3.00.0130.0237.14

preferences:
141.21 ms | 1394 KiB | 7 Q