3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1; for($f = 0; $f <= 20; $f++) { echo "F".$f." = ".abs((($f-1)+$f-2))."\n"; $i++; }

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)
8.3.70.0040.01216.63
8.3.60.0120.00618.18
8.3.50.0090.01421.88
8.3.40.0090.00618.56
8.3.30.0110.00619.04
8.3.20.0040.00420.32
8.3.10.0000.00723.48
8.3.00.0040.00419.13
8.2.180.0170.00316.63
8.2.170.0070.00722.96
8.2.160.0140.00020.32
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0100.00020.27
8.2.110.0090.00022.17
8.2.100.0120.00019.51
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00919.93
8.2.30.0040.00418.15
8.2.20.0030.00517.59
8.2.10.0040.00418.06
8.2.00.0050.00317.67
8.1.280.0090.00925.92
8.1.270.0060.00322.04
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.91
8.1.230.0070.00419.23
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0060.00318.71
8.1.160.0000.00821.93
8.1.150.0050.00318.90
8.1.140.0000.00717.41
8.1.130.0030.00317.82
8.1.120.0000.00717.38
8.1.110.0040.00417.36
8.1.100.0000.00717.47
8.1.90.0080.00017.45
8.1.80.0040.00417.50
8.1.70.0000.00717.41
8.1.60.0060.00317.59
8.1.50.0000.00817.45
8.1.40.0040.00417.40
8.1.30.0030.00517.63
8.1.20.0050.00217.56
8.1.10.0020.00517.54
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.44
8.0.270.0040.00217.20
8.0.260.0080.00017.18
8.0.250.0000.00716.87
8.0.240.0030.00317.00
8.0.230.0000.00716.94
8.0.220.0030.00516.90
8.0.210.0000.00616.87
8.0.200.0040.00416.96
8.0.190.0050.00216.98
8.0.180.0070.00016.91
8.0.170.0040.00416.80
8.0.160.0070.00016.91
8.0.150.0000.00716.73
8.0.140.0050.00316.89
8.0.130.0050.00013.36
8.0.120.0080.00016.88
8.0.110.0060.00316.80
8.0.100.0040.00416.70
8.0.90.0050.00216.79
8.0.80.0040.01816.89
8.0.70.0000.00716.88
8.0.60.0040.00416.79
8.0.50.0030.00516.85
8.0.30.0100.01017.18
8.0.20.0150.00617.40
8.0.10.0000.00816.84
8.0.00.0130.00916.72
7.4.330.0050.00015.02
7.4.320.0000.00716.52
7.4.300.0000.00616.63
7.4.290.0000.00716.50
7.4.280.0040.00416.55
7.4.270.0030.00316.62
7.4.260.0030.00316.48
7.4.250.0070.00016.45
7.4.240.0040.00416.59
7.4.230.0070.00016.54
7.4.220.0090.01516.55
7.4.210.0140.00316.61
7.4.200.0000.00716.56
7.4.160.0050.01116.51
7.4.150.0040.02217.40
7.4.140.0110.00617.86
7.4.130.0070.01116.36
7.4.120.0070.00916.36
7.4.110.0060.01116.55
7.4.100.0030.01416.47
7.4.90.0100.00716.27
7.4.80.0160.00619.39
7.4.70.0080.00816.44
7.4.60.0090.00916.32
7.4.50.0060.00316.51
7.4.40.0100.01316.30
7.4.30.0030.01316.40
7.4.00.0040.01114.77
7.3.330.0040.00413.11
7.3.320.0020.00213.02
7.3.310.0000.00716.40
7.3.300.0030.00316.25
7.3.290.0070.01016.26
7.3.280.0080.00916.33
7.3.270.0120.00617.40
7.3.260.0090.00916.25
7.3.250.0050.01216.21
7.3.240.0130.01016.42
7.3.230.0110.00716.50
7.3.210.0180.01216.48
7.3.200.0110.01119.39
7.3.190.0090.00916.60
7.3.180.0090.00616.60
7.3.170.0030.01416.44
7.3.160.0000.01516.55
7.3.120.0090.00614.89
7.3.110.0120.00014.94
7.3.100.0060.01014.82
7.3.90.0090.00315.18
7.3.80.0030.00914.63
7.3.70.0000.00814.66
7.3.60.0070.00314.96
7.3.50.0070.00314.90
7.3.40.0070.00714.89
7.3.30.0120.00014.63
7.3.20.0040.01216.85
7.3.10.0070.00616.52
7.3.00.0120.00116.72
7.2.330.0060.01216.53
7.2.320.0120.00616.78
7.2.310.0130.00316.63
7.2.300.0030.01516.70
7.2.290.0130.01016.48
7.2.240.0070.01014.89
7.2.230.0070.00714.93
7.2.220.0040.00415.06
7.2.210.0080.00815.02
7.2.200.0070.00714.77
7.2.190.0070.01114.95
7.2.180.0030.01314.75
7.2.170.0100.00614.73
7.2.160.0070.01015.14
7.2.150.0090.00616.89
7.2.140.0090.00916.91
7.2.130.0080.00516.93
7.2.120.0040.01216.78
7.2.110.0080.00516.94
7.2.100.0050.01016.82
7.2.90.0060.00716.99
7.2.80.0020.00916.80
7.2.70.0050.00816.92
7.2.60.0090.00616.89
7.2.50.0040.01016.87
7.2.40.0020.01316.78
7.2.30.0070.00716.99
7.2.20.0030.00916.77
7.2.10.0050.01116.92
7.2.00.0050.01117.67
7.1.330.0000.01215.60
7.1.320.0030.01216.04
7.1.310.0070.00715.74
7.1.300.0040.00915.88
7.1.290.0070.01015.68
7.1.280.0030.01015.74
7.1.270.0000.01315.71
7.1.260.0150.00015.63
7.1.250.0080.00615.81
7.1.200.0030.01015.84
7.1.100.0040.01117.72
7.1.70.0090.00017.24
7.1.60.0070.01019.11
7.1.50.0110.01417.08
7.1.00.0100.06322.57
7.0.200.0040.00716.81
7.0.140.0070.06721.95
7.0.60.0030.06320.02
7.0.50.0030.04017.82
7.0.40.0030.04320.13
7.0.30.0370.07320.13
7.0.20.0230.05320.16
7.0.10.0030.07320.09
7.0.00.0100.08719.99
5.6.280.0030.07021.12
5.6.210.0100.08020.66
5.6.200.0000.04318.18
5.6.190.0070.04020.41
5.6.180.0300.07020.43
5.6.170.0330.05020.52
5.6.160.0100.07320.46
5.6.150.0170.07718.16
5.6.140.0070.04318.16
5.6.130.0100.06318.11
5.6.120.0070.05020.95
5.6.110.0030.08321.01
5.6.100.0000.07721.00
5.6.90.0000.04321.09
5.6.80.0130.06720.36
5.6.70.4470.03020.52
5.5.350.0130.08020.52
5.5.340.0130.07317.98
5.5.330.0100.07720.40
5.5.320.0030.04020.51
5.5.310.0230.08720.23
5.5.300.0070.08018.01
5.5.290.0100.07717.98
5.5.280.0070.08020.86
5.5.270.0130.08020.79
5.5.260.0000.05020.67
5.5.250.0100.08320.70
5.5.240.0130.06720.18
5.4.450.0170.05719.45
5.4.440.0100.06319.63
5.4.430.0670.04719.60
5.4.420.0670.00019.32
5.4.410.0630.00019.04
5.4.400.0630.00019.13
5.4.390.0670.00019.16
5.4.380.0630.00018.96
5.4.370.0630.00019.04
5.4.360.0630.00019.08
5.4.350.0670.00019.26
5.4.340.0060.03511.97
5.4.320.0080.03412.45
5.4.310.0050.03812.45
5.4.300.0050.03712.45
5.4.290.0060.03812.45
5.4.280.0060.03512.34
5.4.270.0050.03712.34
5.4.260.0090.03512.34
5.4.250.0090.03612.34
5.4.240.0080.03412.34
5.4.230.0090.03712.34
5.4.220.0040.03812.34
5.4.210.0050.03612.34
5.4.200.0050.03812.34
5.4.190.0080.03312.34
5.4.180.0050.03612.33
5.4.170.0070.03412.35
5.4.160.0090.03212.34
5.4.150.0070.03512.34
5.4.140.0040.03812.02
5.4.130.0030.03812.01
5.4.120.0030.03811.97
5.4.110.0050.03611.96
5.4.100.0090.03211.97
5.4.90.0030.03811.96
5.4.80.0070.03511.96
5.4.70.0050.03411.96
5.4.60.0050.03511.96
5.4.50.0040.03711.96
5.4.40.0040.04011.95
5.4.30.0080.03511.95
5.4.20.0070.03511.95
5.4.10.0090.03311.95
5.4.00.0090.03211.44
5.3.290.0050.04012.80
5.3.280.0070.03612.71
5.3.270.0050.03912.72
5.3.260.0060.03812.72
5.3.250.0040.03812.72
5.3.240.0070.03512.72
5.3.230.0040.03912.71
5.3.220.0040.03812.68
5.3.210.0030.04112.68
5.3.200.0070.03412.68
5.3.190.0070.03612.68
5.3.180.0090.04612.67
5.3.170.0100.03312.67
5.3.160.0100.03412.67
5.3.150.0050.03812.67
5.3.140.0070.03612.66
5.3.130.0030.04212.66
5.3.120.0080.04112.66
5.3.110.0080.03812.66
5.3.100.0030.04012.12
5.3.90.0060.03612.09
5.3.80.0060.03612.07
5.3.70.0080.03412.07
5.3.60.0050.03612.06
5.3.50.0080.03412.00
5.3.40.0070.03512.00
5.3.30.0040.03611.94
5.3.20.0070.03411.72
5.3.10.0090.04111.69
5.3.00.0070.03511.68
5.2.170.0080.0279.18
5.2.160.0040.0299.18
5.2.150.0060.0299.18
5.2.140.0070.0349.18
5.2.130.0050.0289.14
5.2.120.0040.0289.14
5.2.110.0050.0299.14
5.2.100.0050.0289.14
5.2.90.0020.0319.14
5.2.80.0060.0299.13
5.2.70.0060.0299.13
5.2.60.0040.0309.09
5.2.50.0050.0299.05
5.2.40.0020.0319.03
5.2.30.0030.0319.01
5.2.20.0030.0309.00
5.2.10.0040.0288.93
5.2.00.0010.0328.79
5.1.60.0040.0248.08
5.1.50.0050.0248.07
5.1.40.0020.0268.05
5.1.30.0090.0218.41
5.1.20.0040.0278.43
5.1.10.0070.0238.15
5.1.00.0040.0268.15
5.0.50.0040.0206.63
5.0.40.0030.0196.48
5.0.30.0040.0316.30
5.0.20.0030.0206.27
5.0.10.0020.0216.25
5.0.00.0040.0306.24
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0060.0174.76
4.4.20.0040.0144.84
4.4.10.0040.0144.84
4.4.00.0030.0254.76
4.3.110.0050.0134.67
4.3.100.0020.0154.66
4.3.90.0040.0134.63
4.3.80.0050.0264.58
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0163.27
4.3.10.0010.0173.23
4.3.00.0030.0207.28

preferences:
50.11 ms | 401 KiB | 5 Q