3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(PHP_VERSION === phpversion());

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)
7.2.00.0030.01019.17
7.1.100.0070.00418.17
7.1.70.0070.00016.80
7.1.60.0100.01319.29
7.1.50.0100.00716.98
7.1.00.0070.07322.45
7.0.200.0080.00316.34
7.0.140.0030.07722.21
7.0.60.0100.05720.04
7.0.50.0070.04017.85
7.0.40.0030.06720.38
7.0.30.0230.03720.02
7.0.20.0300.07720.04
7.0.10.0300.06320.01
7.0.00.0000.08720.08
5.6.280.0070.06721.12
5.6.210.0070.06320.55
5.6.200.0030.05718.09
5.6.190.0030.08720.57
5.6.180.0000.04320.41
5.6.170.0330.08020.63
5.6.160.0100.07320.61
5.6.150.0000.04718.22
5.6.140.0130.07018.16
5.6.130.0070.08318.21
5.6.120.0130.08020.99
5.6.110.0100.06720.97
5.6.100.0070.06021.11
5.6.90.0100.04721.00
5.6.80.0070.08320.37
5.6.70.0230.05020.36
5.5.350.0000.07720.41
5.5.340.0030.03717.98
5.5.330.0070.06020.41
5.5.320.0030.05020.28
5.5.310.0370.05720.28
5.5.300.0000.04317.91
5.5.290.0070.08317.98
5.5.280.0130.03320.75
5.5.270.0070.06020.86
5.5.260.0070.07020.77
5.5.250.0000.05720.68
5.5.240.0070.08020.14
5.4.450.1170.05319.37
5.4.440.0600.05719.47
5.4.430.0770.04719.12
5.4.420.0700.06019.47
5.4.410.0130.07018.79
5.4.400.0270.04318.77
5.4.390.0070.06018.46
5.4.380.0100.05718.52
5.4.370.0600.06318.47
5.4.360.0670.05318.54
5.4.350.0430.04318.55
5.4.340.0330.07018.68
5.4.320.0060.03612.45
5.4.310.0070.04612.45
5.4.300.0050.04412.45
5.4.290.0070.04512.45
5.4.280.0170.04512.32
5.4.270.0090.05212.32
5.4.260.0100.05212.32
5.4.250.0100.04912.32
5.4.240.0100.05012.32
5.4.230.0110.09512.31
5.4.220.0150.04212.31
5.4.210.0120.08712.31
5.4.200.0080.05412.31
5.4.190.0090.05212.30
5.4.180.0120.04912.30
5.4.170.0100.05112.32
5.4.160.0060.05012.32
5.4.150.0080.03712.31
5.4.140.0130.04112.00
5.4.130.0150.06111.98
5.4.120.0070.05111.94
5.4.110.0120.05611.93
5.4.100.0070.05411.94
5.4.90.0080.05811.94
5.4.80.0040.05911.93
5.4.70.0070.05211.93
5.4.60.0100.05411.93
5.4.50.0120.07611.93
5.4.40.0140.07711.92
5.4.30.0200.06611.92
5.4.20.0110.11511.92
5.4.10.0290.15111.92
5.4.00.0200.08311.41
5.3.290.0080.03712.80
5.3.280.0070.09012.70
5.3.270.0150.07312.73
5.3.260.0160.08012.72
5.3.250.0120.08012.72
5.3.240.0210.07912.72
5.3.230.0230.10312.71
5.3.220.0200.06812.68
5.3.210.0200.07412.68
5.3.200.0130.07612.68
5.3.190.0060.04812.68
5.3.180.0090.05312.68
5.3.170.0120.07712.67
5.3.160.0110.05212.67
5.3.150.0080.05812.68
5.3.140.0120.08712.66
5.3.130.0120.07412.66
5.3.120.0150.07612.66
5.3.110.0220.09712.66
5.3.100.0180.06812.12
5.3.90.0130.05412.08
5.3.80.0100.04212.07
5.3.70.0070.04412.08
5.3.60.0090.04912.07
5.3.50.0050.05212.00
5.3.40.0130.07712.00
5.3.30.0090.06111.94
5.3.20.0090.04011.70
5.3.10.0060.05411.66
5.3.00.0180.07011.66
5.2.170.0090.0659.14
5.2.160.0100.0819.14
5.2.150.0090.0589.15
5.2.140.0070.0679.14
5.2.130.0110.0779.10
5.2.120.0060.0449.10
5.2.110.0240.1009.11
5.2.100.0090.0319.11
5.2.90.0090.0639.10
5.2.80.0130.0389.11
5.2.70.0140.0819.11
5.2.60.0230.1029.06
5.2.50.0110.0409.02
5.2.40.0070.0399.00
5.2.30.0120.0378.98
5.2.20.0120.0468.96
5.2.10.0180.0668.90
5.2.00.0110.0458.75
5.1.60.0060.0488.04
5.1.50.0090.0508.04
5.1.40.0030.0318.02
5.1.30.0080.0358.37
5.1.20.0050.0298.39
5.1.10.0060.0368.11
5.1.00.0040.0308.12
5.0.50.0040.0236.59
5.0.40.0050.0206.46
5.0.30.0030.0396.27
5.0.20.0050.0446.24
5.0.10.0060.0286.22
5.0.00.0040.0416.20
4.4.90.0070.0274.78
4.4.80.0020.0244.76
4.4.70.0060.0194.76
4.4.60.0050.0194.75
4.4.50.0040.0224.77
4.4.40.0050.0344.70
4.4.30.0030.0214.76
4.4.20.0070.0164.84
4.4.10.0060.0184.85
4.4.00.0050.0394.76
4.3.110.0040.0304.67
4.3.100.0060.0234.66
4.3.90.0080.0474.63
4.3.80.0030.0464.59
4.3.70.0040.0224.63
4.3.60.0050.0214.62
4.3.50.0040.0414.63
4.3.40.0060.0284.54
4.3.30.0030.0233.27
4.3.20.0040.0213.25
4.3.10.0040.0253.21
4.3.00.0100.01313.64

preferences:
43.13 ms | 400 KiB | 5 Q