3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = fopen("php://memory", "w+"); fwrite($s, "\",bar"); rewind($s); var_dump(fgetcsv($s)); fclose($s); $s = fopen("php://memory", "w+"); fwrite($s, "\",bar\n"); rewind($s); var_dump(fgetcsv($s));

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)
8.3.60.0090.00918.55
8.3.50.0140.00418.00
8.3.40.0060.00918.42
8.3.30.0100.00718.59
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.180.0080.01225.92
8.2.170.0110.00318.79
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00320.95
8.2.110.0000.00920.54
8.2.100.0090.00317.59
8.2.90.0080.00017.63
8.2.80.0030.00518.65
8.2.70.0040.00417.92
8.2.60.0000.00917.97
8.2.50.0030.00518.10
8.2.40.0080.00019.34
8.2.30.0050.00219.09
8.2.20.0050.00519.82
8.2.10.0050.00321.00
8.2.00.0040.00419.26
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0050.00522.02
8.1.230.0080.00317.73
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0070.00318.61
8.1.160.0000.00818.71
8.1.150.0040.00418.83
8.1.140.0030.00319.03
8.1.130.0030.00321.87
8.1.120.0020.00717.38
8.1.110.0030.00617.45
8.1.100.0030.00417.36
8.1.90.0040.00417.36
8.1.80.0100.00017.30
8.1.70.0030.00317.28
8.1.60.0030.00617.46
8.1.50.0040.00417.38
8.1.40.0080.00017.43
8.1.30.0050.00317.61
8.1.20.0040.00417.47
8.1.10.0030.00617.45
8.1.00.0050.00517.39
8.0.300.0000.00720.10
8.0.290.0050.00216.75
8.0.280.0040.00418.46
8.0.270.0090.00016.84
8.0.260.0040.00418.63
8.0.250.0060.00016.97
8.0.240.0040.00416.95
8.0.230.0070.00016.93
8.0.220.0050.00316.80
8.0.210.0050.00316.87
8.0.200.0040.00417.00
8.0.190.0030.00517.01
8.0.180.0040.00416.90
8.0.170.0070.00316.94
8.0.160.0040.00416.76
8.0.150.0040.00416.86
8.0.140.0060.00616.71
8.0.130.0000.00513.32
8.0.120.0000.00916.84
8.0.110.0040.00416.94
8.0.100.0070.00016.89
8.0.90.0040.00417.02
8.0.80.0030.01216.79
8.0.70.0070.01016.95
8.0.60.0130.00716.84
8.0.50.0060.01016.72
8.0.30.0100.00616.78
8.0.20.0070.01016.92
8.0.10.0080.00916.96
8.0.00.0110.01117.05
7.4.330.0000.00516.68
7.4.320.0060.00016.32
7.4.300.0030.00316.54
7.4.290.0040.00416.38
7.4.280.0040.00416.45
7.4.270.0030.00316.55
7.4.260.0030.00613.21
7.4.250.0040.00416.52
7.4.240.0020.00616.48
7.4.230.0080.00016.36
7.4.220.0030.00316.66
7.4.210.0070.00716.56
7.4.200.0030.01316.50
7.4.190.0090.01316.57
7.4.180.0030.01316.70
7.4.160.0040.01216.44
7.4.150.0120.00416.50
7.4.140.0080.00616.45
7.4.130.0070.00816.52
7.4.120.0040.01216.36
7.4.110.0120.00216.35
7.4.100.0100.00616.59
7.4.90.0160.00016.55
7.4.80.0040.01116.46
7.4.70.0060.00916.35
7.4.60.0080.00816.39
7.4.50.0090.00616.16
7.4.40.0100.00516.30
7.4.30.0100.00516.45
7.4.20.0060.00916.29
7.4.10.0040.01116.35
7.4.00.0000.01716.27
7.3.330.0000.00716.29
7.3.320.0000.00512.98
7.3.310.0050.00216.29
7.3.300.0030.00316.25
7.3.290.0130.00316.16
7.3.280.0090.00916.13
7.3.270.0110.00516.20
7.3.260.0060.00916.16
7.3.250.0030.01316.27
7.3.240.0120.00416.33
7.3.230.0090.00916.13
7.3.220.0060.00916.02
7.3.210.0000.01816.20
7.3.200.0060.01316.03
7.3.190.0090.00616.13
7.3.180.0160.00316.08
7.3.170.0060.01416.13
7.3.160.0090.00616.13
7.3.150.0040.01116.20
7.3.140.0120.00616.08
7.3.130.0140.00716.11
7.3.120.0060.00916.14
7.3.110.0080.00816.09
7.3.100.0030.01216.11
7.3.90.0060.00916.36
7.3.80.0110.00516.11
7.3.70.0100.00716.25
7.3.60.0090.00916.22
7.3.50.0060.00916.32
7.3.40.0060.01616.30
7.3.30.0110.00816.32
7.3.20.0140.00616.23
7.3.10.0090.01216.16
7.3.00.0120.00916.20

preferences:
34.87 ms | 400 KiB | 5 Q