3v4l.org

run code in 300+ PHP versions simultaneously
<?php $delimiter = ','; $enclosure = '"'; $escape_char = '"'; $row_before = ["{$enclosure}{$escape_char}{$escape_char}{$enclosure}{$delimiter}{$enclosure}B{$enclosure}"]; print "\nBEFORE:\n"; var_export($row_before); print "\n"; $fh = fopen($file = 'php://temp', 'rb+'); fputcsv($fh,$row_before,$delimiter,$enclosure, $escape_char); # fwrite($fh, '"""@@"",""B"""'); rewind($fh); $row_plain = fread($fh, 1000); print "\nPLAIN:\n"; var_export($row_plain); print "\n"; rewind($fh); $row_after = fgetcsv($fh, 500,$delimiter,$enclosure, $escape_char); print "\nAFTER:\n"; var_export($row_after); print "\n\n"; fclose($fh);

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)
8.3.70.0090.00616.75
8.3.60.0000.01816.63
8.3.50.0120.00518.16
8.3.40.0100.01018.88
8.3.30.0150.00018.68
8.3.20.0050.00321.91
8.3.10.0030.00523.66
8.3.00.0050.00319.69
8.2.190.0150.00016.75
8.2.180.0130.00316.63
8.2.170.0070.01022.96
8.2.160.0080.00620.33
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00320.35
8.2.120.0070.00026.35
8.2.110.0060.00322.26
8.2.100.0060.00617.84
8.2.90.0090.00019.17
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00818.03
8.2.50.0080.00018.10
8.2.40.0050.00220.53
8.2.30.0040.00419.13
8.2.20.0030.00517.94
8.2.10.0070.00018.20
8.2.00.0050.00318.06
8.1.280.0150.00325.92
8.1.270.0000.00820.64
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00423.98
8.1.230.0070.00417.71
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0090.00017.35
8.1.180.0000.00818.10
8.1.170.0080.00018.51
8.1.160.0040.00418.90
8.1.150.0040.00418.86
8.1.140.0000.00719.48
8.1.130.0030.00520.77
8.1.120.0080.00017.38
8.1.110.0080.00017.43
8.1.100.0050.00317.46
8.1.90.0050.00217.50
8.1.80.0030.00317.36
8.1.70.0030.00517.39
8.1.60.0070.00017.57
8.1.50.0080.00317.52
8.1.40.0000.00817.50
8.1.30.0000.00917.65
8.1.20.0000.00817.64
8.1.10.0080.00017.49
8.1.00.0000.00717.31
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.50
8.0.270.0030.00317.31
8.0.260.0030.00319.01
8.0.250.0000.00717.04
8.0.240.0070.00016.91
8.0.230.0080.00016.96
8.0.220.0000.00716.94
8.0.210.0030.00316.82
8.0.200.0030.00316.99
8.0.190.0080.00016.88
8.0.180.0000.00716.99
8.0.170.0040.00417.02
8.0.160.0000.00716.88
8.0.150.0030.00316.88
8.0.140.0040.00416.94
8.0.130.0030.00313.32
8.0.120.0030.00516.91
8.0.110.0000.00817.07
8.0.100.0080.00016.97
8.0.90.0000.00817.00
8.0.80.0090.00616.90
8.0.70.0000.00717.08
8.0.60.0030.00316.94
8.0.50.0060.00316.85
8.0.30.0120.00817.01
8.0.20.0130.00717.40
8.0.10.0030.00516.84
8.0.00.0170.00716.82
7.4.330.0020.00215.55
7.4.320.0000.00616.41
7.4.300.0030.00316.43
7.4.290.0030.00316.53
7.4.280.0000.00716.59
7.4.270.0000.00716.53
7.4.260.0060.00316.57
7.4.250.0050.00316.55
7.4.240.0040.00416.59
7.4.230.0000.00816.59
7.4.220.0070.01116.61
7.4.210.0040.01116.50
7.4.200.0070.00016.61
7.4.160.0100.00816.49
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0120.01216.45
7.4.120.0090.01016.45
7.4.110.0070.01016.66
7.4.100.0070.01016.66
7.4.90.0040.01216.46
7.4.80.0110.00719.39
7.4.70.0070.01016.47
7.4.60.0100.00816.46
7.4.50.0040.01216.18
7.4.40.0060.00916.41
7.4.30.0120.00816.55
7.4.00.0050.01014.76
7.3.330.0090.00013.31
7.3.320.0020.00213.17
7.3.310.0000.00716.21
7.3.300.0000.00616.38
7.3.290.0060.00916.36
7.3.280.0090.00816.35
7.3.270.0090.00917.40
7.3.260.0110.00616.48
7.3.250.0090.01016.60
7.3.240.0150.00616.46
7.3.230.0070.01116.68
7.3.210.0160.00316.30
7.3.200.0070.01016.38
7.3.190.0040.01516.38
7.3.180.0090.00816.30
7.3.170.0060.01216.29
7.3.160.0090.00916.38
7.3.120.0000.01314.77
7.3.110.0030.01414.50
7.3.100.0000.01514.88
7.3.90.0030.01014.86
7.3.80.0070.00715.18
7.3.70.0070.01014.64
7.3.60.0130.00314.48
7.3.50.0050.00814.70
7.3.40.0080.00414.73
7.3.30.0030.00714.74
7.3.20.0000.01716.63
7.3.10.0000.01316.54
7.3.00.0100.00716.40
7.2.330.0090.00916.52
7.2.320.0130.00716.73
7.2.310.0170.00016.72
7.2.300.0090.00916.49
7.2.290.0030.01316.58
7.2.250.0060.00914.80
7.2.240.0090.00615.11
7.2.230.0090.00615.23
7.2.220.0040.01114.85
7.2.210.0030.01414.76
7.2.200.0030.01315.26
7.2.190.0090.01214.94
7.2.180.0070.01015.26
7.2.170.0120.00014.89
7.2.60.0030.01016.82
7.1.330.0110.00415.71
7.1.320.0070.00415.94
7.1.310.0030.00915.80
7.1.300.0070.00715.81
7.1.290.0090.00615.74
7.1.280.0130.00316.00
7.1.270.0040.00715.80
7.1.260.0030.00915.80
7.1.200.0040.00815.58
7.1.70.0070.00717.03
7.1.60.0000.01417.25
7.1.50.0030.01016.96
7.1.40.0030.00916.62
7.1.30.0090.00616.38
7.1.20.0100.00516.65
7.1.10.0030.00516.60
7.1.00.0000.01016.81
7.0.200.0030.00616.66
7.0.190.0030.00316.66
7.0.180.0030.00716.21
7.0.170.0030.00616.39
7.0.160.0040.01216.26
7.0.150.0000.00816.19
7.0.140.0000.00816.22
7.0.130.0030.01016.60
7.0.120.0060.01016.40
7.0.110.0000.00816.61
7.0.100.0070.00416.48
7.0.90.0040.01216.28
7.0.80.0070.00716.45
7.0.70.0060.00316.34
7.0.60.0000.00916.32
7.0.50.0080.00016.49
7.0.40.0070.00015.07
7.0.30.0040.00415.07
7.0.20.0000.01415.07
7.0.10.0000.01115.07
7.0.00.0040.01215.07

preferences:
52.04 ms | 401 KiB | 5 Q