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)
8.3.40.0040.01118.80
8.3.30.0140.00018.97
8.3.20.0040.00420.09
8.3.10.0040.00420.46
8.3.00.0040.00419.35
8.2.170.0040.01122.96
8.2.160.0040.01120.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0030.00522.09
8.2.110.0090.00020.30
8.2.100.0120.00018.08
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0090.00017.38
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00318.16
8.2.30.0000.00719.29
8.2.20.0070.00017.73
8.2.10.0040.00417.94
8.2.00.0030.00617.83
8.1.270.0080.00022.06
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.56
8.1.230.0040.00819.09
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0070.00418.55
8.1.160.0000.00722.00
8.1.150.0040.00418.94
8.1.140.0050.00317.25
8.1.130.0070.00017.69
8.1.120.0070.00017.41
8.1.110.0040.00417.26
8.1.100.0070.00017.37
8.1.90.0030.00317.45
8.1.80.0070.00017.35
8.1.70.0070.00017.27
8.1.60.0040.00417.51
8.1.50.0000.00917.39
8.1.40.0030.00617.50
8.1.30.0040.00417.58
8.1.20.0030.00617.43
8.1.10.0030.00617.55
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0040.00417.23
8.0.260.0060.00017.26
8.0.250.0000.00716.95
8.0.240.0030.00316.96
8.0.230.0000.00616.81
8.0.220.0050.00316.77
8.0.210.0000.00716.78
8.0.200.0030.00316.95
8.0.190.0040.00416.91
8.0.180.0040.00416.80
8.0.170.0080.00016.89
8.0.160.0000.00716.84
8.0.150.0030.00516.84
8.0.140.0040.00416.87
8.0.130.0030.00313.26
8.0.120.0000.00816.75
8.0.110.0030.00516.86
8.0.100.0050.00316.76
8.0.90.0040.00416.84
8.0.80.0040.01116.72
8.0.70.0040.00416.65
8.0.60.0080.00016.73
8.0.50.0000.00716.80
8.0.30.0120.00616.83
8.0.20.0130.00717.40
8.0.10.0040.00416.76
8.0.00.0060.01116.65
7.4.330.0000.00515.01
7.4.320.0040.00416.29
7.4.300.0000.00616.53
7.4.290.0070.00016.44
7.4.280.0040.00416.50
7.4.270.0050.00316.46
7.4.260.0030.00616.35
7.4.250.0000.00816.39
7.4.240.0030.00316.48
7.4.230.0030.00316.42
7.4.220.0120.01316.32
7.4.210.0090.00616.46
7.4.200.0070.00016.31
7.4.160.0120.00816.39
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0120.00516.44
7.4.120.0110.00816.47
7.4.110.0110.00716.40
7.4.100.0080.00816.52
7.4.90.0100.00716.41
7.4.80.0070.01016.55
7.4.70.0120.00916.47
7.4.60.0030.01416.48
7.4.50.0040.00416.16
7.4.40.0090.00616.30
7.4.30.0060.01016.47
7.4.00.0120.00314.98
7.3.330.0050.00012.95
7.3.320.0050.00013.03
7.3.310.0050.00216.32
7.3.300.0070.00016.12
7.3.290.0080.00616.12
7.3.280.0100.00916.19
7.3.270.0070.01017.40
7.3.260.0070.01016.14
7.3.250.0120.00716.27
7.3.240.0120.00616.45
7.3.230.0130.00316.42
7.3.210.0040.01216.38
7.3.200.0150.00319.39
7.3.190.0080.01116.34
7.3.180.0090.00616.27
7.3.170.0040.01316.48
7.3.160.0090.00616.33
7.3.10.0050.00816.34
7.3.00.0060.00616.69
7.2.330.0070.01716.39
7.2.320.0110.00616.61
7.2.310.0040.01716.64
7.2.300.0160.00016.63
7.2.290.0090.01216.41
7.2.130.0100.00516.89
7.2.120.0020.01116.77
7.2.110.0030.01016.89
7.2.100.0080.00816.89
7.2.90.0020.01116.90
7.2.80.0020.01116.90
7.2.70.0040.00616.96
7.2.60.0060.00716.97
7.2.50.0080.00616.93
7.2.40.0050.00616.96
7.2.30.0090.00416.67
7.2.20.0060.00716.80
7.2.10.0050.01016.93
7.2.00.0050.00817.66
7.1.250.0020.00915.42
7.1.100.0050.00518.00
7.1.70.0030.00316.54
7.1.60.0100.01319.32
7.1.50.0060.01616.93
7.1.00.0030.07322.48
7.0.200.0000.00816.86
7.0.140.0070.07022.09
7.0.60.0070.06319.96
7.0.50.0200.04717.82
7.0.40.0070.05020.19
7.0.30.0370.05720.04
7.0.20.0270.08320.03
7.0.10.0070.04720.21
7.0.00.0070.08720.11
5.6.280.0000.07721.11
5.6.210.0070.08020.49
5.6.200.0000.05018.17
5.6.190.0130.07020.41
5.6.180.0330.03720.69
5.6.170.0330.08320.38
5.6.160.0170.06720.54
5.6.150.0070.04718.16
5.6.140.0070.08018.10
5.6.130.0070.04718.14
5.6.120.0030.09020.84
5.6.110.0100.08021.12
5.6.100.0000.08321.13
5.6.90.0030.07021.05
5.6.80.0030.07320.28
5.5.350.0200.07720.34
5.5.340.0030.04317.91
5.5.330.0030.04020.25
5.5.320.0330.04320.27
5.5.310.0300.07320.13
5.5.300.0130.07317.88
5.5.290.0130.07317.90
5.5.280.0130.07720.77
5.5.270.0030.04320.65
5.5.260.0170.08020.85
5.5.250.0070.05020.61
5.5.240.0130.07720.06
5.4.450.0070.05719.43
5.4.440.0800.07019.51
5.4.430.0830.06019.46
5.4.420.0730.05019.54
5.4.410.0930.05018.99
5.4.400.0130.05718.77
5.4.390.0970.04719.30
5.4.380.0270.05718.68
5.4.370.0400.05018.70
5.4.360.0370.04718.70
5.4.350.0270.05318.46
5.4.340.0300.07018.74
5.4.320.0090.04112.45
5.4.310.0050.03812.45
5.4.300.0110.03712.46
5.4.290.0080.03512.45
5.4.280.0050.04812.35
5.4.270.0040.03712.35
5.4.260.0070.03512.35
5.4.250.0050.04612.34
5.4.240.0050.03512.34
5.4.230.0070.05612.34
5.4.220.0050.04012.34
5.4.210.0060.03412.34
5.4.200.0020.04112.34
5.4.190.0080.03812.34
5.4.180.0070.03712.33
5.4.170.0040.03712.34
5.4.160.0040.03812.34
5.4.150.0040.03712.34
5.4.140.0050.03812.02
5.4.130.0050.03512.01
5.4.120.0070.03911.97
5.4.110.0070.03711.96
5.4.100.0060.03811.96
5.4.90.0050.03711.96
5.4.80.0060.04911.96
5.4.70.0040.03511.96
5.4.60.0050.04611.96
5.4.50.0050.03411.96
5.4.40.0080.03111.95
5.4.30.0050.03611.95
5.4.20.0050.03511.95
5.4.10.0050.03411.95
5.4.00.0120.03211.43
5.3.290.0060.04412.80
5.3.280.0040.03912.71
5.3.270.0100.05012.72
5.3.260.0050.03912.72
5.3.250.0070.04512.72
5.3.240.0070.05212.71
5.3.230.0070.04012.71
5.3.220.0040.04212.68
5.3.210.0060.04312.68
5.3.200.0080.04012.68
5.3.190.0110.04312.67
5.3.180.0110.04312.68
5.3.170.0110.03112.67
5.3.160.0030.03912.68
5.3.150.0070.03612.68
5.3.140.0070.03512.66
5.3.130.0070.03812.66
5.3.120.0060.03812.66
5.3.110.0080.04712.66
5.3.100.0060.05512.12
5.3.90.0100.04212.08
5.3.80.0080.04012.07
5.3.70.0090.04412.08
5.3.60.0050.03612.07
5.3.50.0080.03312.00
5.3.40.0070.03412.00
5.3.30.0050.04111.95
5.3.20.0070.03611.72
5.3.10.0080.03311.69
5.3.00.0070.03411.67
5.2.170.0060.0349.18
5.2.160.0070.0349.18
5.2.150.0070.0379.18
5.2.140.0030.0329.17
5.2.130.0040.0379.14
5.2.120.0060.0389.13
5.2.110.0050.0289.14
5.2.100.0060.0329.14
5.2.90.0060.0319.13
5.2.80.0040.0329.13
5.2.70.0060.0289.14
5.2.60.0020.0329.08
5.2.50.0040.0309.05
5.2.40.0090.0289.03
5.2.30.0090.0359.01
5.2.20.0060.0289.00
5.2.10.0080.0358.93
5.2.00.0070.0258.79
5.1.60.0070.0208.07
5.1.50.0030.0348.07
5.1.40.0030.0318.06
5.1.30.0010.0298.41
5.1.20.0050.0338.43
5.1.10.0020.0278.15
5.1.00.0040.0248.15
5.0.50.0050.0206.63
5.0.40.0060.0166.48
5.0.30.0050.0366.30
5.0.20.0080.0306.27
5.0.10.0060.0236.24
5.0.00.0020.0316.23
4.4.90.0040.0134.78
4.4.80.0030.0144.76
4.4.70.0020.0164.75
4.4.60.0020.0154.76
4.4.50.0000.0174.77
4.4.40.0010.0264.71
4.4.30.0050.0174.76
4.4.20.0030.0244.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0040.0134.67
4.3.100.0030.0284.67
4.3.90.0040.0214.63
4.3.80.0040.0284.58
4.3.70.0080.0214.63
4.3.60.0010.0154.63
4.3.50.0030.0144.63
4.3.40.0030.0304.54
4.3.30.0030.0263.29
4.3.20.0000.0173.27
4.3.10.0050.0213.22
4.3.00.0100.0207.56

preferences:
38.93 ms | 400 KiB | 5 Q