3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tmp = new SplTempFileObject(); $tmp->fwrite("a,b".PHP_EOL."3,11\n"); $tmp->setFlags(SplTempFileObject::READ_CSV|SplTempFileObject::DROP_NEW_LINE); $res = iterator_to_array($tmp); var_dump($res);

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)
8.3.60.0100.00716.50
8.3.50.0110.00821.23
8.3.40.0140.00418.51
8.3.30.0080.01119.09
8.3.20.0040.01522.10
8.3.10.0040.00423.66
8.3.00.0040.00417.50
8.2.180.0130.01018.54
8.2.170.0090.01218.83
8.2.160.0030.01322.96
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00819.23
8.2.110.0060.00322.04
8.2.100.0090.00317.78
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0000.00717.68
8.2.50.0050.00318.07
8.2.40.0030.00618.22
8.2.30.0060.00617.91
8.2.20.0020.00517.68
8.2.10.0070.00017.96
8.2.00.0050.00318.18
8.1.280.0170.00325.92
8.1.270.0180.00320.34
8.1.260.0070.00326.35
8.1.250.0100.00328.09
8.1.240.0070.00723.88
8.1.230.0070.00419.16
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0040.00418.52
8.1.160.0040.00421.99
8.1.150.0060.00318.85
8.1.140.0050.00217.38
8.1.130.0000.00817.80
8.1.120.0000.00717.36
8.1.110.0050.00317.29
8.1.100.0030.00317.29
8.1.90.0040.00417.29
8.1.80.0030.00317.43
8.1.70.0030.00317.40
8.1.60.0050.00317.42
8.1.50.0030.00617.48
8.1.40.0060.00317.47
8.1.30.0000.00817.48
8.1.20.0000.00717.43
8.1.10.0020.00517.46
8.1.00.0070.00417.47
8.0.300.0060.00318.77
8.0.290.0040.00417.04
8.0.280.0030.00318.32
8.0.270.0000.00717.31
8.0.260.0050.00317.20
8.0.250.0030.00316.82
8.0.240.0070.00016.89
8.0.230.0030.00616.86
8.0.220.0000.00716.70
8.0.210.0000.00716.86
8.0.200.0060.00316.78
8.0.190.0080.00016.93
8.0.180.0030.00316.83
8.0.170.0040.00416.83
8.0.160.0000.00716.84
8.0.150.0020.00516.77
8.0.140.0000.00716.86
8.0.130.0040.00413.23
8.0.120.0000.00716.70
8.0.110.0070.00016.77
8.0.100.0070.00016.87
8.0.90.0060.00316.71
8.0.80.0110.00816.79
8.0.70.0000.00716.86
8.0.60.0070.00016.73
8.0.50.0080.00016.66
8.0.30.0150.01116.95
8.0.20.0050.01317.40
8.0.10.0040.00417.05
8.0.00.0090.00816.61
7.4.330.0030.00315.03
7.4.320.0030.00616.54
7.4.300.0070.00016.55
7.4.290.0030.00616.40
7.4.280.0080.00416.37
7.4.270.0030.00316.57
7.4.260.0040.00416.50
7.4.250.0080.00016.53
7.4.240.0030.00416.49
7.4.230.0070.00016.52
7.4.220.0040.01516.50
7.4.210.0040.01116.45
7.4.200.0000.00716.61
7.4.160.0120.00416.47
7.4.150.0060.01217.40
7.4.140.0130.00617.86
7.4.130.0070.01116.40
7.4.120.0110.01016.42
7.4.110.0100.00716.38
7.4.100.0190.00316.52
7.4.90.0140.01016.32
7.4.80.0130.01019.39
7.4.70.0090.00816.40
7.4.60.0070.01016.41
7.4.50.0030.00516.49
7.4.40.0090.00916.16
7.4.30.0000.01716.45
7.4.00.0030.01014.83
7.3.330.0000.00512.99
7.3.320.0030.00312.91
7.3.310.0000.00616.09
7.3.300.0030.00316.01
7.3.290.0090.00916.18
7.3.280.0110.00716.14
7.3.270.0100.00717.40
7.3.260.0060.01616.27
7.3.250.0100.00916.22
7.3.240.0080.01516.39
7.3.230.0130.01016.39
7.3.210.0120.00416.36
7.3.200.0120.00919.39
7.3.190.0080.00816.44
7.3.180.0070.01016.14
7.3.170.0080.01016.35
7.3.160.0000.01616.20
7.2.330.0070.01016.52
7.2.320.0080.00816.69
7.2.310.0140.00316.53
7.2.300.0060.01216.47
7.2.290.0090.01616.45
7.2.60.0070.00716.75
7.2.00.0030.01119.44
7.1.200.0090.00615.82
7.1.100.0330.00617.87
7.1.70.0000.00817.13
7.1.60.0040.00819.50
7.1.50.0160.00016.62
7.1.00.0070.07322.33
7.0.200.0050.00216.71
7.0.60.0000.04320.03
7.0.50.0030.04017.83
7.0.40.0030.06319.98
7.0.30.0430.07020.30
7.0.20.0270.07020.33
7.0.10.0100.08320.00
7.0.00.0030.08720.19
5.6.210.0100.07720.47
5.6.200.0100.07718.15
5.6.190.0100.08320.69
5.6.180.0270.05320.27
5.6.170.0230.06720.44
5.6.160.0070.04020.61
5.6.150.0100.05318.18
5.6.140.0100.05318.21
5.6.130.0030.04018.14
5.6.120.0030.07321.14
5.6.110.0030.04321.14
5.6.100.0030.06320.98
5.6.90.0100.08321.10
5.6.80.0100.08020.38
5.6.70.4270.03320.27
5.5.350.0070.03720.41
5.5.340.0070.05317.98
5.5.330.0000.08720.43
5.5.320.0200.08020.41
5.5.310.0330.07320.26
5.5.300.0070.06717.98
5.5.290.0070.08318.02
5.5.280.0030.04720.79
5.5.270.0100.07020.76
5.5.260.0100.07720.95
5.5.250.0100.08720.66
5.5.240.0200.03720.27
5.4.450.0230.03719.48
5.4.440.0230.05019.21
5.4.430.0270.04319.45
5.4.420.0170.04019.40
5.4.410.0230.03319.11
5.4.400.0170.04019.09
5.4.390.0200.03718.79
5.4.380.0170.04019.21
5.4.370.0200.04719.24
5.4.360.0270.03319.06
5.4.350.0170.04019.09
5.4.340.0230.04719.09
5.4.320.0200.03719.13
5.4.310.0230.04718.93
5.4.300.0270.03318.80
5.4.290.0230.03719.04
5.4.280.0230.03318.95
5.4.270.0170.05019.13
5.4.260.0270.04319.06
5.4.250.0430.02719.15
5.4.240.0130.04019.13
5.4.230.0170.04019.08
5.4.220.0200.04718.77
5.4.210.0270.04319.15
5.4.200.0270.04019.07
5.4.190.0200.03719.07
5.4.180.0130.04019.24
5.4.170.0170.04018.90
5.4.160.0270.04018.86
5.4.150.0170.04018.88
5.4.140.0130.04016.27
5.4.130.0200.03316.31
5.4.120.0130.04016.29
5.4.110.0130.04016.51
5.4.100.0170.03716.38
5.4.90.0200.03316.48
5.4.80.0170.03716.05
5.4.70.0230.04016.46
5.4.60.0170.03716.50
5.4.50.0230.03016.20
5.4.40.0270.04016.36
5.4.30.0200.03316.45
5.4.20.0200.03316.40
5.4.10.0200.04016.31
5.4.00.0200.03315.64
5.3.290.0200.03714.51
5.3.280.0200.04314.44
5.3.270.0230.03314.55
5.3.260.0170.05014.46
5.3.250.0200.03714.48
5.3.240.0200.03714.47
5.3.230.0170.04014.70
5.3.220.0170.04014.41
5.3.210.0200.03714.59
5.3.200.0230.03014.41
5.3.190.0230.04314.41
5.3.180.0200.03314.58
5.3.170.0100.04314.40
5.3.160.0230.05314.58
5.3.150.0130.05314.52
5.3.140.0200.04314.39
5.3.130.0230.07714.54
5.3.120.0170.04014.38
5.3.110.0200.07714.43
5.3.100.0230.06713.95
5.3.90.0170.04713.97
5.3.80.0270.06013.86
5.3.70.0200.03713.90
5.3.60.0230.06013.99
5.3.50.0300.04013.79
5.3.40.0200.07013.91
5.3.30.0130.04313.76
5.3.20.0200.05713.69
5.3.10.0200.05313.50
5.3.00.0100.04313.47
5.2.170.0170.04010.99
5.2.160.0170.04011.23
5.2.150.0200.02711.06
5.2.140.0100.03311.17
5.2.130.0200.03010.95
5.2.120.0200.02311.16
5.2.110.0200.05311.01
5.2.100.0170.03010.95
5.2.90.0170.06011.21
5.2.80.0200.03310.96
5.2.70.0230.03711.18
5.2.60.0200.03311.14
5.2.50.0300.05311.07
5.2.40.0130.03711.05
5.2.30.0230.05311.04
5.2.20.0130.02710.97
5.2.10.0170.04010.95
5.2.00.0170.04310.66
5.1.60.0130.02310.09
5.1.50.0100.02710.16
5.1.40.0200.0509.91
5.1.30.0230.05010.30
5.1.20.0130.04710.43
5.1.10.0170.03310.04
5.1.00.0170.04310.00
5.0.50.0170.0238.48
5.0.40.0130.0408.50
5.0.30.0100.0308.20
5.0.20.0100.0308.20
5.0.10.0030.0238.07
5.0.00.0100.0338.05
4.4.90.0130.0137.09
4.4.80.0100.0277.09
4.4.70.0100.0177.09
4.4.60.0070.0177.09
4.4.50.0100.0237.09
4.4.40.0100.0507.09
4.4.30.0030.0207.09
4.4.20.0100.0277.09
4.4.10.0100.0137.09
4.4.00.0100.0477.09
4.3.110.0070.0237.09
4.3.100.0100.0237.09
4.3.90.0100.0237.09
4.3.80.0100.0537.09
4.3.70.0100.0177.09
4.3.60.0100.0177.09
4.3.50.0130.0337.09
4.3.40.0130.0507.09
4.3.30.0030.0207.09
4.3.20.0030.0177.09
4.3.10.0070.0277.09
4.3.00.0030.0237.09

preferences:
33.59 ms | 401 KiB | 5 Q