3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(quoted_printable_encode('aaaaaa aaaaaaaaaaa aaaaaaaaaaaa aaaaaaaaaaaa aaaaaaaaaaaaaa aaaaaaaaaaaaa aaaaaaaaaaaaaa aaaaaaaaaaaa aaaaaaaaaaaaa aaaaaaaaa a a a aaaaaaaaaaaaaa aaaaaaaaaa a aaaaaaaaaaaaaa aaaaaaaaaaaaa aaaaaaaaaaaaaa aa a aaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaa aaaaaaaaaaa aaaaaaaaaaaaaaa aaaaaaaaaaaaaa aaaaaaaaaaaa aaaaaaaaaaaaa aaaaaaaaaaaaa a a a a aaaaa aaaaaa aaa aaaaaaaaa aaaaaaaaaaaa'));

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)
8.3.60.0120.00316.36
8.3.50.0110.00316.05
8.3.40.0110.00418.51
8.3.30.0120.00318.47
8.3.20.0020.00520.33
8.3.10.0060.00321.73
8.3.00.0080.00017.32
8.2.180.0090.00618.29
8.2.170.0140.00422.96
8.2.160.0130.00020.57
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00421.99
8.2.120.0080.00026.35
8.2.110.0100.00020.57
8.2.100.0080.00417.72
8.2.90.0080.00019.09
8.2.80.0000.00817.97
8.2.70.0070.00317.38
8.2.60.0040.00417.80
8.2.50.0050.00318.10
8.2.40.0080.00020.29
8.2.30.0000.00820.83
8.2.20.0040.00417.91
8.2.10.0030.00518.05
8.2.00.0040.00417.82
8.1.280.0030.01325.92
8.1.270.0080.00023.80
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.84
8.1.230.0070.00417.58
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00717.35
8.1.190.0000.00917.10
8.1.180.0000.00718.10
8.1.170.0050.00318.24
8.1.160.0000.00718.97
8.1.150.0040.00418.75
8.1.140.0070.00019.48
8.1.130.0040.00418.66
8.1.120.0030.00317.34
8.1.110.0040.00417.23
8.1.100.0040.00417.33
8.1.90.0050.00217.25
8.1.80.0030.00417.22
8.1.70.0040.00417.38
8.1.60.0050.00217.34
8.1.50.0030.00617.41
8.1.40.0040.00417.35
8.1.30.0030.00617.62
8.1.20.0030.00617.39
8.1.10.0050.00317.33
8.1.00.0050.00317.25
8.0.300.0080.00018.77
8.0.290.0000.01116.58
8.0.280.0040.00418.35
8.0.270.0080.00016.98
8.0.260.0080.00016.75
8.0.250.0000.00716.81
8.0.240.0000.00716.77
8.0.230.0000.00816.84
8.0.220.0000.00716.74
8.0.210.0040.00416.71
8.0.200.0000.00716.73
8.0.190.0000.00816.83
8.0.180.0000.00816.67
8.0.170.0070.00016.67
8.0.160.0000.00916.78
8.0.150.0080.00016.53
8.0.140.0030.00416.60
8.0.130.0000.00513.16
8.0.120.0030.00516.68
8.0.110.0000.00716.62
8.0.100.0040.00416.80
8.0.90.0070.00016.77
8.0.80.0080.00516.78
8.0.70.0070.00016.81
8.0.60.0030.00516.75
8.0.50.0040.00416.62
8.0.30.0080.01016.85
8.0.20.0080.01117.40
8.0.10.0000.00716.75
8.0.00.0030.01316.68
7.4.330.0030.00315.55
7.4.320.0030.00316.46
7.4.300.0040.00416.38
7.4.290.0040.00416.37
7.4.280.0000.00816.36
7.4.270.0000.00816.26
7.4.260.0000.00716.36
7.4.250.0000.00716.43
7.4.240.0030.00316.50
7.4.230.0000.00716.47
7.4.220.0090.00916.50
7.4.210.0160.00316.33
7.4.200.0040.00416.25
7.4.160.0120.00316.48
7.4.150.0110.00617.40
7.4.140.0170.00617.86
7.4.130.0110.00716.30
7.4.120.0140.00516.42
7.3.330.0030.00313.07
7.3.320.0000.00513.00
7.3.310.0000.00616.16
7.3.300.0070.00016.16
7.3.290.0060.01016.09
7.3.280.0070.01116.13
7.3.270.0040.01317.40
7.3.260.0100.00816.17
7.3.250.0100.00816.25
7.3.240.0130.00616.22
7.1.70.0300.01316.73

preferences:
41.15 ms | 401 KiB | 5 Q