3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = "foo,bar,baz\n"; $fp = fopen('php://memory', 'w+'); fwrite($fp, $data); rewind($fp); var_dump(fgetcsv($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)
8.5.30.0060.01121.43
8.5.20.0090.00819.46
8.5.10.0120.00916.68
8.5.00.0160.00719.90
8.4.180.0130.00922.07
8.4.170.0090.01320.29
8.4.160.0100.01221.47
8.4.150.0070.00616.79
8.4.140.0110.01017.52
8.4.130.0100.01118.02
8.4.120.0080.00123.97
8.4.110.0100.00722.57
8.4.100.0130.00818.37
8.4.90.0120.00818.75
8.4.80.0050.00320.31
8.4.70.0100.00617.96
8.4.60.0070.00918.58
8.4.50.0080.00518.59
8.4.40.0060.01319.25
8.4.30.0090.00917.73
8.4.20.0100.01020.47
8.4.10.0040.00417.47
8.3.300.0140.00720.63
8.3.290.0120.00922.60
8.3.280.0110.00920.08
8.3.270.0110.00816.45
8.3.260.0070.00816.35
8.3.250.0090.00918.60
8.3.240.0120.00817.43
8.3.230.0050.00316.36
8.3.220.0100.00918.71
8.3.210.0130.00616.43
8.3.200.0060.00316.59
8.3.190.0110.00817.12
8.3.180.0110.00717.28
8.3.170.0070.01118.68
8.3.160.0070.00317.13
8.3.150.0110.00717.21
8.3.140.0060.00916.38
8.3.130.0040.00418.48
8.3.120.0040.00720.64
8.3.110.0090.00320.94
8.3.100.0130.00316.45
8.3.90.0040.00418.06
8.3.80.0030.00618.43
8.3.70.0160.00016.63
8.3.60.0190.00018.43
8.3.50.0150.00218.04
8.3.40.0110.00818.67
8.3.30.0040.01118.71
8.3.20.0040.00419.27
8.3.10.0080.00021.77
8.3.00.0000.00720.69
8.2.300.0120.00822.20
8.2.290.0130.00420.36
8.2.280.0120.00720.26
8.2.270.0120.00617.24
8.2.260.0040.01116.48
8.2.250.0050.00318.58
8.2.240.0000.00817.14
8.2.230.0110.00822.58
8.2.220.0040.00424.06
8.2.210.0060.01226.77
8.2.200.0090.00018.16
8.2.190.0060.00918.32
8.2.180.0100.01018.66
8.2.170.0140.00322.96
8.2.160.0070.00722.03
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00418.16
8.2.120.0040.00426.35
8.2.110.0070.00321.07
8.2.100.0090.00317.78
8.2.90.0040.00418.03
8.2.80.0000.00918.87
8.2.70.0080.00017.80
8.2.60.0040.00418.09
8.2.50.0050.00318.10
8.2.40.0080.00419.05
8.2.30.0040.00419.19
8.2.20.0070.00018.05
8.2.10.0000.00818.08
8.2.00.0040.00417.64
8.1.340.0150.00517.52
8.1.330.0050.00421.69
8.1.320.0120.00815.93
8.1.310.0070.00716.56
8.1.300.0110.00018.14
8.1.290.0030.00718.88
8.1.280.0090.00925.92
8.1.270.0040.00418.83
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.79
8.1.230.0110.00020.88
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0080.00017.11
8.1.180.0070.00018.10
8.1.170.0050.00318.50
8.1.160.0000.00818.68
8.1.150.0000.00718.82
8.1.140.0030.00322.13
8.1.130.0030.00619.07
8.1.120.0000.00717.31
8.1.110.0000.00817.44
8.1.100.0050.00217.35
8.1.90.0000.00717.31
8.1.80.0030.00517.44
8.1.70.0030.00317.41
8.1.60.0000.00817.52
8.1.50.0000.00817.45
8.1.40.0000.00817.34
8.1.30.0040.00417.41
8.1.20.0040.00417.51
8.1.10.0040.00417.38
8.1.00.0080.00317.38
8.0.300.0040.00419.86
8.0.290.0040.00416.75
8.0.280.0070.00018.30
8.0.270.0070.00017.21
8.0.260.0050.00316.80
8.0.250.0030.00617.00
8.0.240.0000.00816.89
8.0.230.0000.00716.92
8.0.220.0040.00416.82
8.0.210.0000.00616.77
8.0.200.0060.00016.96
8.0.190.0030.00616.96
8.0.180.0000.00816.97
8.0.170.0060.00316.83
8.0.160.0070.00016.80
8.0.150.0000.00816.85
8.0.140.0000.00816.83
8.0.130.0060.00013.31
8.0.120.0080.00016.94
8.0.110.0000.00716.75
8.0.100.0040.00416.84
8.0.90.0020.00516.83
8.0.80.0040.01416.89
8.0.70.0080.00016.77
8.0.60.0000.00816.94
8.0.50.0070.00016.92
8.0.30.0080.01416.92
8.0.20.0130.00717.40
8.0.10.0040.00417.06
8.0.00.0110.00816.66
7.4.330.0020.00215.55
7.4.320.0030.00316.49
7.4.300.0000.00616.34
7.4.290.0040.00416.54
7.4.280.0070.00016.42
7.4.270.0050.00316.43
7.4.260.0000.00816.51
7.4.250.0000.01116.51
7.4.240.0030.00316.52
7.4.230.0000.00716.64
7.4.220.0070.00016.61
7.4.210.0060.00916.47
7.4.200.0030.00316.47
7.4.160.0110.00816.46
7.4.140.0110.01117.86
7.4.130.0150.00616.47
7.4.120.0120.00716.50
7.4.110.0040.01516.27
7.4.100.0130.00416.49
7.4.90.0140.00716.39
7.4.80.0090.00819.39
7.4.70.0060.01516.54
7.4.60.0050.01116.36
7.4.50.0100.00716.51
7.4.40.0120.00416.41
7.4.00.0070.01114.62
7.3.330.0050.00013.10
7.3.320.0030.00313.05
7.3.310.0090.00016.16
7.3.300.0070.00016.24
7.3.290.0070.00016.11
7.3.280.0040.01116.14
7.3.260.0140.00616.28
7.3.240.0110.00816.26
7.3.230.0060.01116.31
7.3.210.0070.01016.33
7.3.200.0110.00516.41
7.3.190.0040.00616.39
7.3.180.0170.00016.13
7.3.170.0120.00616.18
7.3.160.0140.00316.41
7.2.330.0150.00416.73
7.2.320.0100.01416.29
7.2.310.0070.01016.41
7.2.300.0140.00316.35
7.2.290.0110.00716.50
7.2.110.0620.01414.65
7.2.100.0480.00014.74
7.2.90.1300.00014.13
7.2.80.0720.01014.19
7.2.70.0670.00715.08
7.2.60.0760.00614.86
7.2.50.1180.00014.45
7.2.40.0760.01214.96
7.2.30.0850.00314.56
7.2.20.0580.00914.75
7.2.10.0940.01014.67
7.2.00.1250.01215.03
7.1.230.1230.00013.81
7.1.220.0940.00613.96
7.1.210.0590.00313.60
7.1.200.0300.01013.78
7.1.190.1070.00613.73
7.1.180.0710.00613.65
7.1.170.1100.01013.63
7.1.160.0660.01213.78
7.1.150.1250.01113.61
7.1.140.0700.00613.63
7.1.130.1780.00313.55
7.1.120.1700.00713.66
7.1.110.1020.00613.80
7.1.100.0800.00613.75
7.1.90.0780.01013.48
7.1.80.0950.01313.67
7.1.70.1390.00713.82
7.1.60.1400.01831.89
7.1.50.1550.00631.51
7.1.40.1800.00331.74
7.1.30.2010.00731.58
7.1.20.1930.00931.45
7.1.10.1780.00713.65
7.1.00.1030.00713.75
5.6.380.0040.01314.11

preferences:
117.74 ms | 1465 KiB | 5 Q