3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "what"; ?>

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)
8.3.60.0070.01018.30
8.3.50.0140.00322.96
8.3.40.0070.01418.68
8.3.30.0100.00319.01
8.3.20.0070.00020.17
8.3.10.0080.00023.36
8.3.00.0080.00019.13
8.2.180.0100.00718.04
8.2.170.0120.00322.96
8.2.160.0040.01120.27
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00220.97
8.2.110.0040.00422.16
8.2.100.0000.01218.22
8.2.90.0070.00419.04
8.2.80.0060.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00817.68
8.2.50.0050.00318.07
8.2.40.0030.00619.95
8.2.30.0000.00819.38
8.2.20.0000.00717.46
8.2.10.0030.00417.86
8.2.00.0030.00517.60
8.1.280.0040.01125.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.04
8.1.230.0040.00719.01
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0080.00417.22
8.1.190.0070.00317.10
8.1.180.0000.00718.10
8.1.170.0000.00818.51
8.1.160.0070.00021.85
8.1.150.0000.00718.77
8.1.140.0040.00417.30
8.1.130.0000.00617.74
8.1.120.0000.00717.38
8.1.110.0040.00417.25
8.1.100.0000.00717.32
8.1.90.0030.00317.22
8.1.80.0030.00317.32
8.1.70.0040.00417.24
8.1.60.0040.00417.45
8.1.50.0040.00417.38
8.1.40.0000.00717.33
8.1.30.0030.00617.50
8.1.20.0020.00517.47
8.1.10.0050.00217.40
8.1.00.0000.00817.35
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.26
8.0.270.0080.00017.14
8.0.260.0000.00617.14
8.0.250.0030.00316.82
8.0.240.0000.00716.85
8.0.230.0030.00316.83
8.0.220.0070.00016.61
8.0.210.0070.00016.68
8.0.200.0000.00616.76
8.0.190.0040.00416.87
8.0.180.0070.00016.80
8.0.170.0040.00416.79
8.0.160.0040.00416.64
8.0.150.0000.00716.60
8.0.140.0030.00316.74
8.0.130.0060.00013.08
8.0.120.0080.00016.77
8.0.110.0020.00516.73
8.0.100.0040.00416.55
8.0.90.0020.00516.77
8.0.80.0000.01616.76
8.0.70.0070.00016.82
8.0.60.0040.00416.79
8.0.50.0030.00516.70
8.0.30.0120.00916.77
8.0.20.0100.01017.40
8.0.10.0050.00216.92
8.0.00.0060.01316.60
7.4.330.0000.00515.02
7.4.320.0060.00016.50
7.4.300.0000.00616.46
7.4.290.0000.00716.38
7.4.280.0040.00416.46
7.4.270.0000.00616.36
7.4.260.0000.00816.41
7.4.250.0070.00016.31
7.4.240.0020.00616.43
7.4.230.0000.00616.52
7.4.220.0100.01016.36
7.4.210.0110.00416.49
7.4.200.0030.00316.47
7.4.160.0090.01216.37
7.4.150.0220.01917.40
7.4.140.0070.01017.86
7.4.130.0120.00516.36
7.4.120.0090.00816.23
7.4.110.0070.01016.32
7.4.100.0110.00716.41
7.4.90.0100.00716.53
7.4.80.0100.00719.39
7.4.70.0140.00316.23
7.4.60.0070.01016.45
7.4.50.0000.00616.24
7.4.40.0070.00816.30
7.4.30.0060.00916.50
7.4.00.0100.00715.01
7.3.330.0000.00513.00
7.3.320.0050.00012.84
7.3.310.0030.00315.95
7.3.300.0070.00016.13
7.3.290.0030.01016.07
7.3.280.0070.00816.15
7.3.270.0130.00317.40
7.3.260.0090.00916.43
7.3.250.0100.00616.33
7.3.240.0100.00716.27
7.3.230.0170.00716.39
7.3.210.0120.00416.36
7.3.200.0070.01119.39
7.3.190.0030.01316.47
7.3.180.0090.00616.32
7.3.170.0110.00516.27
7.3.160.0040.01116.13
7.2.330.0070.01016.25
7.2.320.0170.00016.54
7.2.310.0070.01016.57
7.2.300.0130.00316.47
7.2.290.0090.00616.59
7.2.00.0000.01119.13
7.1.100.0060.01018.00
7.1.70.0030.00617.07
7.1.60.0070.01719.46
7.1.50.0070.01416.95
7.1.00.0030.07722.25
7.0.200.0030.00716.61
7.0.140.0100.06722.18
7.0.60.0100.07019.98
7.0.50.0130.08317.86
7.0.40.0030.08320.04
7.0.30.0300.07720.18
7.0.20.0500.06320.02
7.0.10.0130.03320.31
7.0.00.0070.09020.19
5.6.280.0070.07021.03
5.6.210.0100.07720.62
5.6.200.0000.04318.11
5.6.190.0070.08020.36
5.6.180.0300.07320.56
5.6.170.0230.04720.45
5.6.160.0100.08320.40
5.6.150.0100.04318.26
5.6.140.0070.07718.08
5.6.130.0070.08018.11
5.6.120.0070.05020.89
5.6.110.0000.04321.00
5.6.100.0070.08720.98
5.6.90.0100.04020.99
5.6.80.0070.07720.53
5.5.350.0170.06320.29
5.5.340.0100.06317.89
5.5.330.0070.05020.36
5.5.320.0030.06720.29
5.5.310.0270.06720.29
5.5.300.0100.07717.92
5.5.290.0070.06017.95
5.5.280.0030.04320.80
5.5.270.0100.04320.65
5.5.260.0070.04020.88
5.5.250.0070.04020.45
5.5.240.0130.07020.36
5.4.450.0630.07319.49
5.4.440.0830.06019.24
5.4.430.0700.09019.40
5.4.420.0270.07019.48
5.4.410.0870.05019.47
5.4.400.0970.05019.16
5.4.390.1030.04719.22
5.4.380.0500.05018.56
5.4.370.0430.06018.52
5.4.360.0370.06318.58
5.4.350.0430.05718.67
5.4.340.0570.04318.64
5.4.320.0050.03712.45
5.4.310.0050.03712.45
5.4.300.0060.03512.45
5.4.290.0050.03812.45
5.4.280.0040.03812.34
5.4.270.0050.03712.35
5.4.260.0050.04512.34
5.4.250.0070.03512.34
5.4.240.0080.03412.34
5.4.230.0050.03812.34
5.4.220.0040.03712.34
5.4.210.0060.03512.34
5.4.200.0070.03612.34
5.4.190.0070.03412.33
5.4.180.0090.03212.34
5.4.170.0070.03412.34
5.4.160.0080.03412.34
5.4.150.0080.03412.34
5.4.140.0070.03612.02
5.4.130.0050.03612.01
5.4.120.0070.03411.96
5.4.110.0040.03711.96
5.4.100.0060.03611.96
5.4.90.0050.03811.96
5.4.80.0030.03911.96
5.4.70.0090.03111.96
5.4.60.0030.03711.96
5.4.50.0040.03711.96
5.4.40.0060.03411.95
5.4.30.0060.03611.95
5.4.20.0060.03511.95
5.4.10.0070.03311.95
5.4.00.0080.03311.43

preferences:
43.12 ms | 401 KiB | 5 Q