3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1; for($f = 0; $f <= 20; $f++) { echo "F".$f." = ".($i+pow($f))."\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)
8.3.70.0060.00916.86
8.3.60.0070.01018.68
8.3.50.0110.00821.21
8.3.40.0070.00719.02
8.3.30.0110.00718.91
8.3.20.0070.00020.16
8.3.10.0050.00323.66
8.3.00.0040.00419.38
8.2.180.0040.01516.75
8.2.170.0100.01022.96
8.2.160.0070.01020.54
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00022.23
8.2.110.0150.00720.96
8.2.100.0110.00017.72
8.2.90.0040.00417.88
8.2.80.0040.00418.86
8.2.70.0050.00317.50
8.2.60.0030.00617.63
8.2.50.0080.00018.04
8.2.40.0000.00918.04
8.2.30.0040.00418.04
8.2.20.0030.00517.70
8.2.10.0060.00318.20
8.2.00.0030.00617.74
8.1.280.0150.00925.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00719.54
8.1.230.0110.00020.86
8.1.220.0030.00518.64
8.1.210.0040.00418.77
8.1.200.0050.00317.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00422.09
8.1.150.0030.00618.77
8.1.140.0040.00417.44
8.1.130.0040.00417.82
8.1.120.0000.00717.35
8.1.110.0040.00417.34
8.1.100.0030.00517.45
8.1.90.0040.00317.47
8.1.80.0000.00717.52
8.1.70.0000.00717.43
8.1.60.0050.00517.50
8.1.50.0040.00417.56
8.1.40.0040.00417.53
8.1.30.0000.00817.52
8.1.20.0040.00417.65
8.1.10.0000.00717.50
8.1.00.0000.00717.55
8.0.300.0000.00818.77
8.0.290.0030.00516.75
8.0.280.0000.00718.44
8.0.270.0030.00517.31
8.0.260.0060.00317.13
8.0.250.0040.00417.00
8.0.240.0000.00716.89
8.0.230.0000.00716.89
8.0.220.0030.00316.84
8.0.210.0030.00316.96
8.0.200.0030.00316.90
8.0.190.0000.00817.02
8.0.180.0000.00716.88
8.0.170.0000.00816.88
8.0.160.0030.00316.96
8.0.150.0040.00416.80
8.0.140.0080.00016.83
8.0.130.0030.00313.38
8.0.120.0030.00517.01
8.0.110.0050.00316.95
8.0.100.0000.00817.00
8.0.90.0000.00816.93
8.0.80.0140.00516.84
8.0.70.0070.00016.77
8.0.60.0040.00416.89
8.0.50.0040.00416.88
8.0.30.0110.01117.03
8.0.20.0100.01317.40
8.0.10.0000.00716.83
8.0.00.0110.01416.81
7.4.330.0050.00015.02
7.4.320.0030.00316.52
7.4.300.0030.00316.65
7.4.290.0040.00416.51
7.4.280.0040.00416.50
7.4.270.0000.00716.61
7.4.260.0070.00316.59
7.4.250.0040.00416.59
7.4.240.0050.00216.51
7.4.230.0030.00516.61
7.4.220.0040.01416.51
7.4.210.0120.00316.41
7.4.200.0030.00516.52
7.4.160.0100.00716.34
7.4.150.0060.01217.40
7.4.140.0140.00517.86
7.4.130.0050.01216.50
7.4.120.0090.00816.54
7.4.110.0100.00616.47
7.4.100.0130.00516.44
7.4.90.0160.00616.36
7.4.80.0130.00919.39
7.4.70.0070.01716.54
7.4.60.0060.01816.57
7.4.50.0000.00816.39
7.4.40.0090.00916.42
7.4.30.0080.00816.37
7.4.00.0070.00814.93
7.3.330.0060.00013.09
7.3.320.0020.00213.32
7.3.310.0040.00416.46
7.3.300.0070.00016.35
7.3.290.0060.00816.29
7.3.280.0080.00916.36
7.3.270.0120.00617.40
7.3.260.0070.01616.35
7.3.250.0130.00416.66
7.3.240.0090.00916.46
7.3.230.0070.01416.61
7.3.210.0140.00316.38
7.3.200.0140.00319.39
7.3.190.0130.01116.54
7.3.180.0110.00516.33
7.3.170.0030.01516.57
7.3.160.0030.01416.55
7.3.120.0050.01114.96
7.3.110.0030.01114.92
7.3.100.0000.01814.81
7.3.90.0100.00514.87
7.3.80.0040.01014.97
7.3.70.0030.00814.68
7.3.60.0070.00514.89
7.3.50.0040.01014.80
7.3.40.0030.01114.70
7.3.30.0100.00514.90
7.3.20.0080.00216.76
7.3.10.0100.00216.80
7.3.00.0040.00616.71
7.2.330.0080.00816.67
7.2.320.0090.00916.65
7.2.310.0090.00616.53
7.2.300.0110.01216.55
7.2.290.0080.01216.54
7.2.250.0070.01014.99
7.2.240.0090.01014.89
7.2.230.0040.01214.95
7.2.220.0070.00815.01
7.2.210.0060.00915.01
7.2.200.0080.00614.93
7.2.190.0040.01014.90
7.2.180.0080.00715.02
7.2.170.0080.00815.10
7.2.160.0000.01415.17
7.2.150.0070.01016.95
7.2.140.0100.00616.94
7.2.130.0030.01416.82
7.2.120.0120.00616.70
7.2.110.0030.00616.61
7.2.100.0030.01316.88
7.2.90.0070.00716.98
7.2.80.0060.00317.15
7.2.70.0100.00716.93
7.2.60.0000.01417.06
7.2.50.0080.00417.03
7.2.40.0090.00616.79
7.2.30.0070.00416.98
7.2.20.0070.00717.07
7.2.10.0050.00816.99
7.2.00.0050.01018.11
7.1.330.0040.01015.61
7.1.320.0050.00815.74
7.1.310.0060.01015.75
7.1.300.0070.00915.91
7.1.290.0030.01115.82
7.1.280.0100.00315.88
7.1.270.0020.01215.64
7.1.260.0020.01315.68
7.1.250.0000.01416.04
7.1.100.0080.00317.98
7.1.70.0000.00717.20
7.1.60.0100.01019.11
7.1.50.0110.01417.02
7.1.00.0000.08022.40
7.0.200.0100.00016.85
7.0.140.0030.07322.18
7.0.60.0170.08319.93
7.0.50.0170.07017.89
7.0.40.0030.04320.24
7.0.30.0370.05720.05
7.0.20.0230.04720.00
7.0.10.0070.06720.00
7.0.00.0030.07020.21
5.6.280.0070.07021.02
5.6.210.0100.05720.52
5.6.200.0070.04318.19
5.6.190.0070.04020.54
5.6.180.0430.07020.27
5.6.170.0230.04720.55
5.6.160.0070.04320.54
5.6.150.0130.07318.09
5.6.140.0070.04018.20
5.6.130.0030.04018.22
5.6.120.0100.07021.02
5.6.110.0130.06320.98
5.6.100.0070.08020.98
5.6.90.0030.04720.97
5.6.80.0070.06320.28
5.6.70.4500.03720.34
5.5.350.0200.07020.30
5.5.340.0070.07318.01
5.5.330.0070.08020.19
5.5.320.0030.04020.21
5.5.310.0200.08320.41
5.5.300.0030.05717.88
5.5.290.0000.04317.89
5.5.280.0070.08320.76
5.5.270.0170.05720.96
5.5.260.0130.06020.76
5.5.250.0000.07020.79
5.5.240.0170.04320.16
5.4.450.0930.06719.12
5.4.440.0930.05719.45
5.4.430.0770.05019.13
5.4.420.0700.00019.46
5.4.410.0600.00019.52
5.4.400.0630.00019.16
5.4.390.0600.00019.09
5.4.380.0630.00019.01
5.4.370.0730.00018.95
5.4.360.0600.00019.05
5.4.350.0630.00018.95
5.4.340.0070.03411.97
5.4.320.0060.03712.45
5.4.310.0090.03612.45
5.4.300.0050.03712.45
5.4.290.0060.03812.45
5.4.280.0040.03812.35
5.4.270.0080.03412.34
5.4.260.0050.03912.34
5.4.250.0040.03912.35
5.4.240.0040.03712.35
5.4.230.0060.05212.34
5.4.220.0040.03712.34
5.4.210.0050.03612.34
5.4.200.0060.03612.34
5.4.190.0090.03212.33
5.4.180.0070.03512.33
5.4.170.0060.03612.35
5.4.160.0060.03512.34
5.4.150.0040.03812.34
5.4.140.0050.03912.02
5.4.130.0020.03912.01
5.4.120.0070.03411.97
5.4.110.0110.03111.96
5.4.100.0090.03311.96
5.4.90.0060.03711.96
5.4.80.0050.03611.96
5.4.70.0080.03211.96
5.4.60.0100.03011.96
5.4.50.0040.03711.96
5.4.40.0070.03511.95
5.4.30.0060.03411.95
5.4.20.0060.03511.95
5.4.10.0060.03411.95
5.4.00.0020.04011.43
5.3.290.0040.04112.80
5.3.280.0070.03612.71
5.3.270.0060.03812.72
5.3.260.0070.03812.72
5.3.250.0050.03812.72
5.3.240.0080.03912.72
5.3.230.0070.03612.71
5.3.220.0060.03612.68
5.3.210.0080.03712.68
5.3.200.0060.03612.68
5.3.190.0110.03312.68
5.3.180.0100.03212.68
5.3.170.0070.03412.67
5.3.160.0040.03712.68
5.3.150.0080.03412.67
5.3.140.0060.03612.66
5.3.130.0070.03712.66
5.3.120.0060.03712.66
5.3.110.0060.03812.66
5.3.100.0090.03612.12
5.3.90.0070.03412.08
5.3.80.0080.03312.08
5.3.70.0050.03612.08
5.3.60.0100.03212.07
5.3.50.0080.03412.00
5.3.40.0070.03512.00
5.3.30.0060.03411.95
5.3.20.0070.03411.72
5.3.10.0060.03411.69
5.3.00.0040.03711.68
5.2.170.0060.0299.18
5.2.160.0060.0279.18
5.2.150.0050.0299.18
5.2.140.0040.0309.18
5.2.130.0050.0289.13
5.2.120.0060.0279.13
5.2.110.0040.0299.14
5.2.100.0040.0289.14
5.2.90.0040.0299.14
5.2.80.0070.0289.14
5.2.70.0050.0309.13
5.2.60.0080.0269.09
5.2.50.0050.0299.05
5.2.40.0070.0299.03
5.2.30.0070.0269.01
5.2.20.0040.0298.99
5.2.10.0090.0258.93
5.2.00.0020.0318.79
5.1.60.0040.0238.08
5.1.50.0040.0258.07
5.1.40.0050.0238.05
5.1.30.0040.0268.41
5.1.20.0060.0248.42
5.1.10.0040.0268.15
5.1.00.0050.0258.15
5.0.50.0050.0196.63
5.0.40.0060.0176.48
5.0.30.0040.0316.30
5.0.20.0060.0166.27
5.0.10.0030.0206.25
5.0.00.0050.0296.24
4.4.90.0020.0164.78
4.4.80.0030.0164.75
4.4.70.0050.0174.75
4.4.60.0050.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0214.84
4.4.10.0000.0174.85
4.4.00.0020.0324.76
4.3.110.0040.0204.67
4.3.100.0040.0134.66
4.3.90.0070.0184.64
4.3.80.0030.0244.59
4.3.70.0000.0174.63
4.3.60.0040.0134.63
4.3.50.0000.0184.63
4.3.40.0050.0234.54
4.3.30.0020.0173.29
4.3.20.0030.0153.27
4.3.10.0040.0173.23
4.3.00.0130.0207.12

preferences:
46.58 ms | 401 KiB | 5 Q