3v4l.org

run code in 300+ PHP versions simultaneously
<?php $csv = new SplFileObject('php://tmp', 'wb'); $csv->setCsvControl(',', '"', '\\'); $csv->fputcsv(['Escape my " character.', 'Field 2']); $csv->fpassthru();

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)
8.3.60.0110.00316.50
8.3.50.0120.00318.15
8.3.40.0060.00918.68
8.3.30.0100.00618.79
8.3.20.0070.00020.31
8.3.10.0050.00320.57
8.3.00.0090.00023.78
8.2.180.0040.01118.17
8.2.170.0090.00922.96
8.2.160.0100.00322.29
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0080.00020.93
8.2.120.0050.00226.35
8.2.110.0060.00319.02
8.2.100.0000.01117.91
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0000.00917.91
8.2.50.0040.00918.09
8.2.40.0030.00522.28
8.2.30.0000.00819.25
8.2.20.0030.00917.57
8.2.10.0080.00017.88
8.2.00.0000.00718.06
8.1.280.0090.00625.92
8.1.270.0000.00821.88
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.57
8.1.230.0090.00317.83
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.00917.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0040.00718.48
8.1.160.0060.00320.56
8.1.150.0000.00820.55
8.1.140.0000.00819.37
8.1.130.0030.00317.50
8.1.120.0000.00717.33
8.1.110.0000.00717.29
8.1.100.0050.00317.31
8.1.90.0000.00717.37
8.1.80.0040.00417.22
8.1.70.0040.00417.24
8.1.60.0030.00517.30
8.1.50.0050.00517.46
8.1.40.0040.00417.45
8.1.30.0030.00517.68
8.1.20.0000.00717.39
8.1.10.0000.00717.41
8.1.00.0030.00617.43
8.0.300.0030.00518.84
8.0.290.0040.00416.63
8.0.280.0070.00018.43
8.0.270.0030.00317.12
8.0.260.0000.00617.09
8.0.250.0000.00616.86
8.0.240.0030.00317.02
8.0.230.0040.00416.96
8.0.220.0000.00716.86
8.0.210.0050.00316.77
8.0.200.0000.00616.96
8.0.190.0080.00016.93
8.0.180.0000.00716.83
8.0.170.0000.00716.98
8.0.160.0000.00816.86
8.0.150.0040.00416.89
8.0.140.0000.00716.84
8.0.130.0030.00313.32
8.0.120.0040.00416.79
8.0.110.0070.00016.73
8.0.100.0070.00016.90
8.0.90.0040.00416.70
8.0.80.0030.01216.85
8.0.70.0070.00016.89
8.0.60.0040.00416.96
8.0.50.0020.00516.69
8.0.30.0110.00817.02
8.0.20.0080.01117.40
8.0.10.0040.00416.96
8.0.00.0100.00616.62
7.4.330.0000.00516.73
7.4.320.0000.00716.41
7.4.300.0030.00316.59
7.4.290.0070.00016.46
7.4.280.0000.00816.52
7.4.270.0050.00516.34
7.4.260.0030.00316.33
7.4.250.0000.00716.42
7.4.240.0000.00716.59
7.4.230.0070.00016.26
7.4.220.0120.01816.57
7.4.210.0050.01216.54
7.4.200.0000.00716.45
7.4.160.0090.00616.48
7.4.150.0000.01717.40
7.4.140.0080.00917.86
7.4.130.0060.01216.36
7.4.120.0070.01116.44
7.4.110.0060.01216.31
7.4.100.0100.01316.52
7.4.90.0130.01016.27
7.4.80.0090.00919.39
7.4.70.0080.00816.45
7.4.60.0030.01316.40
7.4.50.0090.00916.30
7.4.40.0130.00316.48
7.4.30.0140.00716.56
7.4.00.0090.00614.90
7.3.330.0030.00313.11
7.3.320.0060.00013.02
7.3.310.0060.00316.28
7.3.300.0070.00016.30
7.3.290.0000.00716.31
7.3.280.0090.01116.28
7.3.270.0160.00317.40
7.3.260.0080.01516.24
7.3.250.0080.01316.35
7.3.240.0130.00516.35
7.3.230.0100.00616.39
7.3.210.0060.01116.38
7.3.200.0070.01019.39
7.3.190.0090.01216.18
7.3.180.0040.01216.41
7.3.170.0080.00816.26
7.3.160.0090.00616.44
7.3.10.0070.00716.45
7.3.00.0070.00416.54
7.2.330.0100.00716.69
7.2.320.0100.00716.60
7.2.310.0100.01416.36
7.2.300.0100.00716.30
7.2.290.0120.01216.24
7.2.130.0070.00716.58
7.2.120.0100.00316.59
7.2.110.0070.00316.53
7.2.100.0030.01016.58
7.2.90.0090.00416.66
7.2.80.0080.00416.77
7.2.70.0030.01016.88
7.2.60.0080.00716.62
7.2.50.0100.00016.82
7.2.40.0070.00416.74
7.2.30.0080.00316.87
7.2.20.0000.01216.73
7.2.10.0000.01216.77
7.2.00.0040.00818.03
7.1.250.0030.00715.48
7.1.200.0100.01015.64
7.1.100.0000.01617.85
7.1.70.0000.00916.91
7.1.60.0110.01419.40
7.1.50.0040.01816.69
7.1.00.0000.08022.51
7.0.200.0290.01014.75
7.0.60.0270.08319.82
7.0.50.0070.08317.83
7.0.40.0130.03319.95
7.0.30.0300.07020.09
7.0.20.0200.05019.99
7.0.10.0070.08720.21
7.0.00.0000.04720.12
5.6.210.0030.07320.53
5.6.200.0070.08718.29
5.6.190.0200.07720.38
5.6.180.0330.07020.63
5.6.170.0230.03720.53
5.6.160.0070.05320.52
5.6.150.0070.03718.16
5.6.140.0100.06318.13
5.6.130.0100.07718.14
5.6.120.0030.04320.89
5.6.110.0130.05021.00
5.6.100.0030.07720.96
5.6.90.0070.07321.01
5.6.80.0170.02720.51
5.5.350.0170.07720.40
5.5.340.0070.08018.08
5.5.330.0030.04320.32
5.5.320.0500.06720.19
5.5.310.0270.06720.41
5.5.300.0030.04317.98
5.5.290.0130.07318.02
5.5.280.0100.08720.77
5.5.270.0100.04320.82
5.5.260.0100.08320.87
5.5.250.0100.07020.49
5.5.240.0270.07320.18

preferences:
57.66 ms | 401 KiB | 5 Q