3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array ( array('aaa', 'bbb', 'ccc', 'dddd'), array('123', '456', '789'), array('"aaa"', '"bbb"') ); $fp = fopen("/tmp/file.csv", "X+"); foreach ($list as $fields) { fputcsv($fp, $fields); } fclose($fp); ?>

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)
8.3.40.0070.00718.92
8.3.30.0070.00719.04
8.3.20.0030.00520.29
8.3.10.0050.00223.53
8.3.00.0040.00418.99
8.2.170.0060.01322.96
8.2.160.0080.00620.39
8.2.150.0050.00224.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00020.79
8.2.110.0030.00622.02
8.2.100.0090.00317.78
8.2.90.0080.00017.91
8.2.80.0030.00519.33
8.2.70.0080.00019.23
8.2.60.0000.00819.35
8.2.50.0030.00619.35
8.2.40.0060.00319.50
8.2.30.0060.00319.47
8.2.20.0090.00019.47
8.2.10.0040.00419.48
8.2.00.0030.00619.47
8.1.270.0030.00523.88
8.1.260.0040.01126.35
8.1.250.0080.00028.09
8.1.240.0030.00622.07
8.1.230.0040.00721.03
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0090.00019.13
8.1.190.0000.00919.00
8.1.180.0040.00419.00
8.1.170.0000.01119.09
8.1.160.0050.00519.00
8.1.150.0060.00319.00
8.1.140.0070.00219.13
8.1.130.0000.00919.13
8.1.120.0030.00619.25
8.1.110.0000.00919.13
8.1.100.0030.00619.13
8.1.90.0000.00919.25
8.1.80.0060.00319.13
8.1.70.0030.00619.01
8.1.60.0030.00619.27
8.1.50.0050.00519.25
8.1.40.0030.00619.26
8.1.30.0040.00419.38
8.1.20.0080.00019.38
8.1.10.0060.00319.23
8.1.00.0070.00319.02
8.0.300.0000.00720.21
8.0.290.0050.00518.74
8.0.280.0000.01118.43
8.0.270.0080.00018.55
8.0.260.0040.00718.45
8.0.250.0020.00718.86
8.0.240.0000.00818.81
8.0.230.0050.00318.74
8.0.220.0000.00818.56
8.0.210.0040.00418.37
8.0.200.0040.00418.62
8.0.190.0050.00318.87
8.0.180.0040.00418.62
8.0.170.0080.00018.74
8.0.160.0000.00818.79
8.0.150.0000.00818.61
8.0.140.0030.00518.74
8.0.130.0050.00318.74
8.0.120.0040.00418.72
8.0.110.0060.00318.74
8.0.100.0090.00018.74
8.0.90.0050.00318.74
8.0.80.0030.00518.74
8.0.70.0040.00418.74
8.0.60.0040.00418.49
8.0.50.0000.00818.62
8.0.30.0040.00418.62
8.0.20.0000.00818.74
8.0.10.0030.00518.74
8.0.00.0060.00318.71
7.4.330.0100.00516.96
7.4.320.0100.00516.96
7.4.300.0130.00316.96
7.4.290.0090.00616.96
7.4.280.0180.00016.96
7.4.270.0130.00416.96
7.4.260.0150.00016.96
7.4.250.0140.00316.96
7.4.240.0130.00316.96
7.4.230.0100.00516.96
7.4.220.0150.00016.96
7.4.210.0130.00316.96
7.4.200.0120.00416.96
7.4.190.0150.00016.96
7.4.180.0150.00016.96
7.4.160.0100.00716.96
7.4.150.0080.00816.96
7.4.140.0070.00716.96
7.4.130.0050.01016.96
7.4.120.0100.00516.96
7.4.110.0100.00516.96
7.4.100.0140.00016.96
7.4.90.0100.00516.96
7.4.80.0100.00716.96
7.4.70.0090.00616.96
7.4.60.0130.00316.96
7.4.50.0160.00016.96
7.4.40.0120.00316.96
7.4.30.0130.00316.96
7.4.20.0150.00016.96
7.4.10.0070.00716.96
7.4.00.0090.00516.96
7.3.330.0120.00316.96
7.3.320.0090.00516.96
7.3.310.0150.00016.96
7.3.300.0120.00316.96
7.3.290.0100.00516.96
7.3.280.0110.00416.96
7.3.270.0150.00016.96
7.3.260.0120.00316.96
7.3.250.0080.00716.96
7.3.240.0120.00416.96
7.3.230.0160.00016.96
7.3.220.0130.00316.96
7.3.210.0140.00316.96
7.3.200.0150.00016.96
7.3.190.0120.00416.96
7.3.180.0140.00316.96
7.3.170.0120.00416.96
7.3.160.0100.00716.96
7.3.150.0090.00916.96
7.3.140.0110.00516.96
7.3.130.0160.00016.96
7.3.120.0150.00016.96
7.3.110.0090.00616.96
7.3.100.0120.00416.96
7.3.90.0110.00416.96
7.3.80.0050.01016.96
7.3.70.0140.00016.96
7.3.60.0160.00016.96
7.3.50.0080.00816.96
7.3.40.0070.00716.96
7.3.30.0130.00316.96
7.3.20.0100.00517.76
7.3.10.0100.00517.64
7.3.00.0120.00417.49
7.2.340.0050.01016.96
7.2.330.0120.00416.96
7.2.320.0000.01516.96
7.2.310.0150.00016.96
7.2.300.0090.00916.96
7.2.290.0050.01016.96
7.2.280.0160.00016.96
7.2.270.0070.00716.96
7.2.260.0110.00516.96
7.2.250.0090.00616.96
7.2.240.0130.00316.96
7.2.230.0120.00316.96
7.2.220.0110.00416.96
7.2.210.0060.01016.96
7.2.200.0170.00016.96
7.2.190.0050.01016.96
7.2.180.0050.01016.96
7.2.170.0120.00216.96
7.2.160.0100.00516.96
7.2.150.0080.00817.90
7.2.140.0120.00418.13
7.2.130.0040.01118.09
7.2.120.0100.00518.00
7.2.110.0110.00518.28
7.2.100.0110.00518.25
7.2.90.0150.00018.10
7.2.80.0160.00018.28
7.2.70.0090.00918.30
7.2.60.0080.00818.10
7.2.50.0100.00518.03
7.2.40.0140.00218.30
7.2.30.0110.00418.07
7.2.20.0150.00018.03
7.2.10.0080.00818.30
7.2.00.0060.01118.30
7.1.330.0100.00317.24
7.1.320.0110.00317.24
7.1.310.0130.00016.97
7.1.300.0100.00316.99
7.1.290.0100.00516.96
7.1.280.0120.00317.09
7.1.270.0080.00616.96
7.1.260.0080.00816.96
7.1.250.0040.01116.96
7.1.240.0030.01016.96
7.1.230.0110.00416.98
7.1.220.0110.00417.23
7.1.210.0110.00316.96
7.1.200.0110.00316.96
7.1.190.0100.00517.04
7.1.180.0110.00417.03
7.1.170.0110.00416.96
7.1.160.0050.01016.96
7.1.150.0070.00717.11
7.1.140.0110.00316.96
7.1.130.0090.00516.96
7.1.120.0150.00016.96
7.1.110.0110.00416.96
7.1.100.0090.00416.96
7.1.90.0110.00417.07
7.1.80.0110.00317.18
7.1.70.0110.00516.96
7.1.60.0040.01116.97
7.1.50.0000.01617.19
7.1.40.0140.00417.02
7.1.30.0150.00016.96
7.1.20.0150.00317.11
7.1.10.0040.01216.96
7.1.00.0120.00416.96
7.0.330.0170.00016.96
7.0.320.0130.00316.98
7.0.310.0070.00716.96
7.0.300.0130.00316.96
7.0.290.0080.00816.96
7.0.280.0110.00516.96
7.0.270.0110.00516.96
7.0.260.0110.00416.96
7.0.250.0130.00317.12
7.0.240.0130.00316.96
7.0.230.0150.00016.98
7.0.220.0100.00516.96
7.0.210.0000.01616.96
7.0.200.0070.01016.96
7.0.190.0160.00016.96
7.0.180.0110.00416.96
7.0.170.0070.00717.02
7.0.160.0150.00016.96
7.0.150.0040.01216.96
7.0.140.0100.00716.96
7.0.130.0090.00616.96
7.0.120.0130.00316.96
7.0.110.0110.00516.96
7.0.100.0070.00716.96
7.0.90.0080.00517.00
7.0.80.0070.00716.96
7.0.70.0070.00716.96
7.0.60.0100.00316.96
7.0.50.0100.00316.96
7.0.40.0090.00516.96
7.0.30.0150.00017.03
7.0.20.0110.00416.96
7.0.10.0030.01016.96
7.0.00.0110.00416.96
5.6.400.0060.00816.96
5.6.390.0130.00016.96
5.6.380.0070.00716.96
5.6.370.0090.00416.96
5.6.360.0110.00416.96
5.6.350.0070.00716.96
5.6.340.0060.00816.96
5.6.330.0090.00416.96
5.6.320.0100.00316.96
5.6.310.0070.00716.96
5.6.300.0090.00416.96
5.6.290.0090.00516.96
5.6.280.0150.00016.96
5.6.270.0070.00716.96
5.6.260.0090.00516.96
5.6.250.0080.00416.96
5.6.240.0130.00016.96
5.6.230.0130.00016.96
5.6.220.0130.00016.96
5.6.210.0110.00416.96
5.6.200.0000.01216.96
5.6.190.0040.00916.96
5.6.180.0100.00316.96
5.6.170.0050.00916.96
5.6.160.0140.00016.96
5.6.150.0100.00316.96
5.6.140.0090.00416.96
5.6.130.0050.00916.96
5.6.120.0060.00616.96
5.6.110.0140.00016.96
5.6.100.0000.01316.96
5.6.90.0090.00416.96
5.6.80.0090.00316.96
5.6.70.0120.00016.96
5.6.60.0100.00316.96
5.6.50.0090.00316.96
5.6.40.0100.00316.96
5.6.30.0060.00616.96
5.6.20.0070.00516.96
5.6.10.0080.00516.96
5.6.00.0130.00016.96
5.5.380.0090.00516.96
5.5.370.0120.00216.96
5.5.360.0030.00916.96
5.5.350.0100.00316.96
5.5.340.0040.00816.96
5.5.330.0110.00416.96
5.5.320.0000.01316.96
5.5.310.0120.00316.96
5.5.300.0120.00316.96
5.5.290.0090.00516.96
5.5.280.0090.00416.96
5.5.270.0130.00016.96
5.5.260.0070.00716.96
5.5.250.0040.00916.96
5.5.240.0110.00216.96
5.5.230.0080.00416.96
5.5.220.0140.00016.96
5.5.210.0090.00416.96
5.5.200.0090.00316.96
5.5.190.0060.00616.96
5.5.180.0140.00016.96
5.5.170.0100.00316.96
5.5.160.0130.00016.96
5.5.150.0060.00616.96
5.5.140.0100.00216.96
5.5.130.0080.00416.96
5.5.120.0060.00916.96
5.5.110.0080.00516.96
5.5.100.0100.00316.96
5.5.90.0100.00316.96
5.5.80.0120.00216.96
5.5.70.0060.00616.96
5.5.60.0100.00316.96
5.5.50.0080.00416.96
5.5.40.0130.00016.96
5.5.30.0120.00016.96
5.5.20.0090.00516.96
5.5.10.0100.00216.96
5.5.00.0080.00416.96
5.4.450.0070.00416.96
5.4.440.0030.00716.96
5.4.430.0070.00416.96
5.4.420.0080.00216.96
5.4.410.0040.00716.96
5.4.400.0040.00716.96
5.4.390.0100.00016.96
5.4.380.0040.00716.96
5.4.370.0100.00016.96
5.4.360.0040.00716.96
5.4.350.0070.00416.96
5.4.340.0100.00016.96
5.4.330.0050.00516.96
5.4.320.0110.00016.96
5.4.310.0100.00016.96
5.4.300.0100.00016.96
5.4.290.0080.00316.96
5.4.280.0070.00316.96
5.4.270.0100.00016.96
5.4.260.0030.00716.96
5.4.250.0060.00616.96
5.4.240.0110.00016.96
5.4.230.0030.00716.96
5.4.220.0070.00316.96
5.4.210.0110.00016.96
5.4.200.0070.00316.96
5.4.190.0000.01216.96
5.4.180.0040.00816.96
5.4.170.0080.00316.96
5.4.160.0080.00216.96
5.4.150.0080.00316.96
5.4.140.0060.00616.96
5.4.130.0040.00716.96
5.4.120.0110.00016.96
5.4.110.0100.00016.96
5.4.100.0070.00316.96
5.4.90.0040.00716.96
5.4.80.0110.00016.96
5.4.70.0070.00316.96
5.4.60.0110.00016.96
5.4.50.0000.01016.96
5.4.40.0070.00316.96
5.4.30.0080.00316.96
5.4.20.0100.00016.96
5.4.10.0050.00516.96
5.4.00.0030.00716.96
5.3.290.0080.00316.96
5.3.280.0080.00316.96
5.3.270.0090.00216.96
5.3.260.0070.00316.96
5.3.250.0110.00016.96
5.3.240.0030.00816.96
5.3.230.0110.00016.96
5.3.220.0080.00316.96
5.3.210.0050.00516.96
5.3.200.0080.00316.96
5.3.190.0080.00316.96
5.3.180.0100.00016.96
5.3.170.0090.00216.96
5.3.160.0060.00516.96
5.3.150.0040.00816.96
5.3.140.0000.01116.96
5.3.130.0100.00016.96
5.3.120.0050.00516.96
5.3.110.0090.00316.96
5.3.100.0050.00516.96
5.3.90.0100.00016.96
5.3.80.0050.00516.96
5.3.70.0060.00616.96
5.3.60.0050.00516.96
5.3.50.0030.00716.96
5.3.40.0100.00016.96
5.3.30.0070.00216.96
5.3.20.0090.00016.96
5.3.10.0090.00016.96
5.3.00.0090.00016.96
5.2.170.0080.00016.96
5.2.160.0090.00016.96
5.2.150.0000.00816.96
5.2.140.0080.00016.96
5.2.130.0040.00416.96
5.2.120.0050.00316.96
5.2.110.0080.00016.96
5.2.100.0040.00416.96
5.2.90.0060.00216.96
5.2.80.0040.00416.96
5.2.70.0040.00416.96
5.2.60.0040.00416.96
5.2.50.0080.00016.96
5.2.40.0080.00016.96
5.2.30.0040.00416.96
5.2.20.0040.00416.96
5.2.10.0040.00416.96
5.2.00.0090.00016.96
5.1.60.0040.00416.96
5.1.50.0080.00016.96
5.1.40.0040.00216.96
5.1.30.0000.00816.96
5.1.20.0000.00816.96
5.1.10.0040.00416.96
5.1.00.0040.00416.96
5.0.50.0060.00016.96
5.0.40.0030.00316.96
5.0.30.0000.00616.96
5.0.20.0030.00316.96
5.0.10.0060.00016.96
5.0.00.0060.00016.96
4.4.90.0040.00016.96
4.4.80.0040.00016.96
4.4.70.0000.00316.96
4.4.60.0000.00316.96
4.4.50.0020.00116.96
4.4.40.0040.00016.96
4.4.30.0000.00316.96
4.4.20.0030.00116.96
4.4.10.0000.00416.96
4.4.00.0030.00016.96
4.3.110.0040.00016.96
4.3.100.0030.00016.96
4.3.90.0000.00416.96
4.3.80.0000.00416.96
4.3.70.0000.00316.96
4.3.60.0030.00016.96
4.3.50.0030.00116.96
4.3.40.0000.00416.96
4.3.30.0000.00316.96
4.3.20.0000.00316.96
4.3.10.0000.00316.96
4.3.00.0000.00316.96

preferences:
45.2 ms | 400 KiB | 5 Q