3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = ['', '"', 'foo"', '\\"', '\\', 'foo\\']; $input = fopen('php://temp,', 'w+'); fputcsv($input, $data, ',', '"', '\\'); rewind($input); $csv = stream_get_contents($input); var_dump($csv); $output = fopen('php://temp', 'r+'); fwrite($output, $csv); rewind($output); var_dump($parsed = fgetcsv($output, 0, ',', '"', '\\'), $data === $parsed);

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)
8.3.60.0150.00418.56
8.3.50.0130.00721.15
8.3.40.0070.01118.63
8.3.30.0150.00018.52
8.3.20.0050.00323.66
8.3.10.0070.00020.30
8.3.00.0040.00423.70
8.2.180.0070.00718.54
8.2.170.0080.00622.96
8.2.160.0030.01420.22
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00026.16
8.2.110.0060.00620.57
8.2.100.0120.00017.78
8.2.90.0000.00817.63
8.2.80.0000.00817.97
8.2.70.0050.00318.04
8.2.60.0050.00318.22
8.2.50.0000.00818.10
8.2.40.0060.00319.11
8.2.30.0030.00519.12
8.2.20.0000.00717.87
8.2.10.0000.00820.95
8.2.00.0040.00419.28
8.1.280.0100.01025.92
8.1.270.0040.00422.24
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.14
8.1.230.0040.00720.32
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.36
8.1.190.0060.00317.10
8.1.180.0000.00918.10
8.1.170.0040.00418.36
8.1.160.0000.00718.82
8.1.150.0040.00418.85
8.1.140.0080.00022.14
8.1.130.0030.00317.44
8.1.120.0040.00317.40
8.1.110.0030.00517.45
8.1.100.0040.00417.39
8.1.90.0040.00417.39
8.1.80.0000.00817.41
8.1.70.0050.00217.45
8.1.60.0000.00817.56
8.1.50.0040.00417.45
8.1.40.0060.00317.41
8.1.30.0000.00717.48
8.1.20.0040.00417.49
8.1.10.0030.00617.54
8.1.00.0060.00317.27
8.0.300.0040.00419.84
8.0.290.0000.00816.75
8.0.280.0000.00818.36
8.0.270.0070.00017.26
8.0.260.0000.00616.72
8.0.250.0000.00716.92
8.0.240.0000.00616.88
8.0.230.0070.00016.82
8.0.220.0030.00316.79
8.0.210.0050.00216.95
8.0.200.0030.00317.00
8.0.190.0030.00516.95
8.0.180.0000.00716.81
8.0.170.0030.00516.87
8.0.160.0030.00616.88
8.0.150.0020.00516.85
8.0.140.0030.00316.89
8.0.130.0050.00213.29
8.0.120.0060.00316.89
8.0.110.0040.00416.89
8.0.100.0000.00816.86
8.0.90.0000.00816.91
8.0.80.0030.01216.86
8.0.70.0070.00016.71
8.0.60.0070.00016.78
8.0.50.0000.00716.75
8.0.30.0120.00316.97
8.0.20.0130.00616.91
8.0.10.0000.00716.93
8.0.00.0120.00716.74
7.4.330.0050.00015.55
7.4.320.0000.00716.45
7.4.300.0070.00016.58
7.4.290.0030.00316.47
7.4.280.0090.00016.54
7.4.270.0000.00716.51
7.4.260.0070.00016.48
7.4.250.0040.00216.54
7.4.240.0020.00516.51
7.4.230.0030.00316.61
7.4.220.0070.00016.50
7.4.210.0060.00916.55
7.4.200.0030.00616.50
7.4.140.0090.00917.86
7.4.130.0090.00916.55
7.4.120.0070.01416.52
7.4.110.0030.01416.54
7.4.100.0150.00316.53
7.4.90.0150.00316.42
7.4.80.0130.01019.39
7.4.70.0060.00916.51
7.4.60.0100.00716.63
7.4.50.0000.01616.47
7.4.40.0100.00816.42
7.4.10.0030.01614.74
7.4.00.0060.00815.09
7.3.330.0060.00013.02
7.3.320.0030.00313.13
7.3.310.0040.00416.39
7.3.300.0000.00716.12
7.3.290.0060.00016.21
7.3.280.0100.01016.30
7.3.260.0090.00916.31
7.3.230.0130.00316.17
7.3.210.0000.01716.57
7.3.200.0080.00816.39
7.3.190.0030.01216.55
7.3.180.0030.01416.35
7.3.170.0120.00616.35
7.3.160.0080.00816.18
7.3.130.0130.00614.59
7.3.120.0070.01314.77
7.3.110.0080.00814.59
7.3.100.0000.01114.93
7.3.90.0030.00914.81
7.3.80.0100.00014.95
7.3.70.0010.01314.77
7.3.60.0100.00314.75
7.3.50.0040.00914.74
7.3.40.0100.00014.57
7.3.30.0060.00614.64
7.3.20.0070.00715.63
7.3.10.0060.00915.35
7.3.00.0090.00615.72
7.2.330.0090.00916.67
7.2.320.0060.00916.52
7.2.310.0190.00316.50
7.2.300.0160.00316.54
7.2.290.0150.00416.51
7.2.260.0060.00614.93
7.2.250.0090.00614.98
7.2.240.0060.01014.93
7.2.230.0070.01115.11
7.2.220.0030.01314.96
7.2.210.0000.01414.66
7.2.200.0100.00814.91
7.2.190.0060.00814.74
7.2.180.0060.00714.85
7.2.170.0060.00914.71
7.2.160.0020.00814.73
7.2.150.0080.00315.62
7.2.140.0130.00815.61
7.2.130.0180.00515.94
7.2.120.0250.00315.89
7.2.110.0120.00715.87
7.2.100.0090.00415.71
7.2.90.0140.00615.71
7.2.80.0090.01115.77
7.2.70.0080.01215.74
7.2.60.0050.01115.71
7.2.50.0070.00915.54
7.2.40.0060.00815.81
7.2.30.0080.00915.94
7.2.20.0060.00715.88
7.2.10.0130.00515.62
7.2.00.0090.00515.65
7.1.330.0060.00315.96
7.1.320.0130.00315.73
7.1.310.0120.00416.04
7.1.300.0090.00514.72
7.1.290.0050.01014.88
7.1.280.0120.00714.97
7.1.270.0120.00714.85
7.1.260.0090.00714.73
7.1.250.0140.00014.83
7.1.240.0040.00815.91
7.1.230.0070.00715.85
7.1.220.0050.00815.73
7.1.210.0110.00415.86
7.1.200.0080.00315.83
7.1.190.0040.00715.90
7.1.180.0030.00615.71
7.1.170.0030.00515.77
7.1.160.0030.00715.59
7.1.150.0000.01215.90
7.1.140.0100.00315.82
7.1.130.0060.01015.71
7.1.120.0080.00415.49
7.1.110.0000.01215.80
7.1.100.0000.01315.97
7.1.90.0120.00315.88
7.1.80.0100.00615.59
7.1.70.0130.00315.87
7.1.60.0000.01215.88
7.1.50.0030.01015.88
7.1.40.0100.00315.75
7.1.30.0100.00315.69
7.1.20.0000.01415.83
7.1.10.0030.00915.78
7.1.00.0030.01115.78

preferences:
34.92 ms | 401 KiB | 5 Q