3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sum = ( (1/2)^2 + (1/3)^2 + (1/4)^2 + (1/5)^2 + (1/6)^2 + (1/7)^2 + (1/8)^2 + (1/9)^2 + (1/10)^2 ); echo 'The sum is '.$sum;

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)
8.3.70.0180.00418.30
8.3.60.0140.00418.40
8.3.50.0170.00522.04
8.3.40.0070.00718.89
8.3.30.0070.00718.92
8.3.20.0090.00020.21
8.3.10.0030.00520.66
8.3.00.0050.00319.68
8.2.180.0080.00616.88
8.2.170.0070.00722.96
8.2.160.0100.00320.27
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.06
8.2.110.0060.00322.13
8.2.100.0080.00418.03
8.2.90.0080.00019.23
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0080.00317.93
8.2.50.0060.00318.07
8.2.40.0080.00018.20
8.2.30.0050.00219.24
8.2.20.0050.00317.78
8.2.10.0040.00417.98
8.2.00.0040.00417.63
8.1.280.0100.00725.92
8.1.270.0080.00022.13
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.01
8.1.230.0070.00319.16
8.1.220.0080.00017.74
8.1.210.0060.00518.77
8.1.200.0060.00317.13
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0030.00918.50
8.1.160.0080.00022.00
8.1.150.0040.00418.87
8.1.140.0000.00717.38
8.1.130.0070.00017.80
8.1.120.0030.00317.39
8.1.110.0000.00717.38
8.1.100.0050.00317.36
8.1.90.0030.00317.28
8.1.80.0040.00417.43
8.1.70.0000.00717.29
8.1.60.0000.00917.49
8.1.50.0030.00617.38
8.1.40.0000.00717.42
8.1.30.0050.00317.49
8.1.20.0070.00317.50
8.1.10.0040.00417.50
8.1.00.0030.00617.29
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0080.00018.43
8.0.270.0040.00417.23
8.0.260.0030.00317.17
8.0.250.0040.00416.93
8.0.240.0060.00016.96
8.0.230.0000.00816.95
8.0.220.0000.00816.92
8.0.210.0070.00016.73
8.0.200.0040.00417.00
8.0.190.0040.00416.94
8.0.180.0040.00416.89
8.0.170.0030.00516.86
8.0.160.0000.00716.89
8.0.150.0080.00016.72
8.0.140.0000.00716.76
8.0.130.0030.00313.29
8.0.120.0050.00316.86
8.0.110.0000.00716.78
8.0.100.0040.00416.85
8.0.90.0070.00016.73
8.0.80.0150.00616.77
8.0.70.0040.00416.71
8.0.60.0000.00716.80
8.0.50.0000.00716.71
8.0.30.0070.01116.86
8.0.20.0120.00617.40
8.0.10.0070.00016.73
8.0.00.0070.01016.71
7.4.330.0050.00015.00
7.4.320.0000.00716.45
7.4.300.0070.00016.49
7.4.290.0070.00016.57
7.4.280.0040.00416.51
7.4.270.0030.00516.52
7.4.260.0030.00316.54
7.4.250.0040.00416.37
7.4.240.0010.00616.49
7.4.230.0000.00716.41
7.4.220.0090.00916.39
7.4.210.0030.01016.56
7.4.200.0000.00816.61
7.4.160.0090.00616.44
7.4.150.0140.00617.40
7.4.140.0070.01017.86
7.4.130.0030.01316.44
7.4.120.0110.00516.49
7.4.110.0100.00716.44
7.4.100.0110.00616.55
7.4.90.0070.01016.36
7.4.80.0080.00816.28
7.4.70.0080.00916.27
7.4.60.0070.01016.64
7.4.50.0040.00416.41
7.4.40.0140.00716.32
7.4.30.0120.00416.19
7.4.00.0090.00615.07
7.3.330.0030.00312.98
7.3.320.0000.00513.04
7.3.310.0070.00016.12
7.3.300.0000.00716.23
7.3.290.0100.00316.23
7.3.280.0140.00416.21
7.3.270.0060.00917.40
7.3.260.0070.01116.34
7.3.250.0090.01116.52
7.3.240.0110.00716.37
7.3.230.0100.00716.43
7.3.210.0120.00416.40
7.3.200.0190.00319.39
7.3.190.0100.00616.36
7.3.180.0120.00316.31
7.3.170.0040.01216.34
7.3.160.0100.00616.34
7.2.330.0110.00716.67
7.2.320.0110.00716.38
7.2.310.0100.00716.64
7.2.300.0000.01816.66
7.2.290.0060.01616.63
7.2.00.0100.01018.95
7.1.100.0040.00817.90
7.1.70.0000.00716.95
7.1.60.0120.01219.32
7.1.50.0060.01316.89
7.1.00.0030.07722.44
7.0.200.0040.00416.76
7.0.140.0000.07722.09
7.0.60.0070.08321.66
7.0.50.0100.07717.89
7.0.40.0130.07720.04
7.0.30.0130.04320.09
7.0.20.0230.08020.13
7.0.10.0330.07020.16
7.0.00.0200.07320.30
5.6.280.0000.07321.06
5.6.210.0130.06020.52
5.6.200.0130.08018.12
5.6.190.0070.04720.43
5.6.180.0630.06320.77
5.6.170.0300.07320.49
5.6.160.0130.07720.48
5.6.150.0030.08018.21
5.6.140.0070.07718.18
5.6.130.0000.04718.16
5.6.120.0070.07020.98
5.6.110.0100.07320.97
5.6.100.0170.07320.95
5.6.90.0230.07021.01
5.6.80.0070.07320.41
5.5.350.0130.05320.29
5.5.340.0030.05317.89
5.5.330.0170.05020.36
5.5.320.0570.07020.49
5.5.310.0430.04320.50
5.5.300.0070.03717.91
5.5.290.0030.08717.93
5.5.280.0070.08720.64
5.5.270.0000.04720.86
5.5.260.0130.07320.95
5.5.250.0030.04320.60
5.5.240.0130.03720.25
5.4.450.0100.05719.59
5.4.440.0570.06019.61
5.4.430.0500.06719.61
5.4.420.0830.05719.46
5.4.410.0800.06319.49
5.4.400.0830.05719.00
5.4.390.0870.05719.13
5.4.380.0400.06018.82
5.4.370.0270.05718.46
5.4.360.0270.05018.77
5.4.350.0300.06718.74
5.4.340.0230.07718.68
5.4.320.0040.03712.45
5.4.310.0030.04012.45
5.4.300.0050.03612.45
5.4.290.0050.03812.45
5.4.280.0060.03512.35
5.4.270.0090.03212.34
5.4.260.0040.03812.34
5.4.250.0060.03612.34
5.4.240.0050.03612.34
5.4.230.0040.03812.34
5.4.220.0040.03812.34
5.4.210.0080.03212.34
5.4.200.0050.03812.34
5.4.190.0060.03512.34
5.4.180.0070.03512.34
5.4.170.0070.03512.34
5.4.160.0070.03412.34
5.4.150.0090.03212.34
5.4.140.0060.03612.02
5.4.130.0060.03512.01
5.4.120.0050.03611.97
5.4.110.0080.03311.96
5.4.100.0070.03311.96
5.4.90.0090.03411.96
5.4.80.0030.03911.96
5.4.70.0060.03511.96
5.4.60.0080.03311.96
5.4.50.0090.03111.96
5.4.40.0030.03611.95
5.4.30.0060.03411.95
5.4.20.0020.03811.95
5.4.10.0040.03511.95
5.4.00.0040.03711.43
5.3.290.0050.03912.80
5.3.280.0080.03512.71
5.3.270.0040.04012.72
5.3.260.0060.03812.72
5.3.250.0030.03912.72
5.3.240.0040.03912.72
5.3.230.0050.03812.71
5.3.220.0070.03512.68
5.3.210.0030.04112.68
5.3.200.0050.03712.68
5.3.190.0040.05012.68
5.3.180.0080.03412.68
5.3.170.0060.03512.67
5.3.160.0060.03612.67
5.3.150.0090.03412.68
5.3.140.0050.03712.66
5.3.130.0040.04012.66
5.3.120.0040.04012.66
5.3.110.0030.04112.66
5.3.100.0060.03612.12
5.3.90.0090.03312.08
5.3.80.0060.03612.07
5.3.70.0060.03612.08
5.3.60.0050.03612.06
5.3.50.0050.04312.00
5.3.40.0050.03612.00
5.3.30.0060.03511.94
5.3.20.0060.03411.72
5.3.10.0060.03411.69
5.3.00.0060.03511.67
5.2.170.0040.0319.18
5.2.160.0070.0279.18
5.2.150.0030.0329.18
5.2.140.0060.0299.17
5.2.130.0030.0309.13
5.2.120.0030.0299.13
5.2.110.0050.0289.14
5.2.100.0080.0249.14
5.2.90.0040.0299.14
5.2.80.0070.0289.14
5.2.70.0030.0329.13
5.2.60.0030.0319.09
5.2.50.0090.0269.05
5.2.40.0050.0289.03
5.2.30.0050.0299.01
5.2.20.0020.0319.00
5.2.10.0060.0278.94
5.2.00.0050.0298.79
5.1.60.0050.0238.08
5.1.50.0030.0268.07
5.1.40.0040.0248.05
5.1.30.0060.0248.41
5.1.20.0040.0268.43
5.1.10.0060.0248.15
5.1.00.0030.0278.15
5.0.50.0060.0186.63
5.0.40.0030.0196.49
5.0.30.0050.0326.30
5.0.20.0020.0206.27
5.0.10.0030.0206.25
5.0.00.0030.0306.23
4.4.90.0030.0154.78
4.4.80.0020.0154.75
4.4.70.0030.0154.76
4.4.60.0020.0174.75
4.4.50.0040.0134.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0040.0144.85
4.4.10.0030.0154.85
4.4.00.0030.0244.75
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0020.0154.64
4.3.80.0020.0244.59
4.3.70.0030.0144.63
4.3.60.0010.0174.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0010.0163.29
4.3.20.0030.0143.27
4.3.10.0050.0133.23
4.3.00.0030.0237.56

preferences:
46.18 ms | 401 KiB | 5 Q