3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str2 = encode("301854aac00444dedfc6bdee"); echo $str2;

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)
8.3.60.0090.00616.50
8.3.50.0090.00616.44
8.3.40.0030.01018.82
8.3.30.0120.00318.72
8.3.20.0040.00420.25
8.3.10.0070.00021.73
8.3.00.0030.00617.74
8.2.180.0140.00718.41
8.2.170.0120.00322.96
8.2.160.0130.00320.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00421.25
8.2.120.0080.00026.35
8.2.110.0080.00020.56
8.2.100.0090.00317.72
8.2.90.0080.00019.17
8.2.80.0040.00418.04
8.2.70.0000.00917.50
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0000.00720.61
8.2.30.0050.00220.88
8.2.20.0070.00017.98
8.2.10.0000.00717.92
8.2.00.0040.00417.98
8.1.280.0110.00725.92
8.1.270.0090.00023.85
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00323.86
8.1.230.0050.00522.10
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0030.00618.58
8.1.160.0070.00018.98
8.1.150.0000.00818.80
8.1.140.0050.00319.39
8.1.130.0030.00318.76
8.1.120.0000.00817.23
8.1.110.0000.00717.20
8.1.100.0000.00717.36
8.1.90.0040.00417.29
8.1.80.0030.00317.29
8.1.70.0040.00417.36
8.1.60.0040.00417.47
8.1.50.0000.00817.40
8.1.40.0000.00817.46
8.1.30.0050.00317.63
8.1.20.0050.00317.44
8.1.10.0040.00417.54
8.1.00.0000.00717.50
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0000.00718.38
8.0.270.0070.00017.19
8.0.260.0030.00316.85
8.0.250.0070.00016.86
8.0.240.0000.00716.92
8.0.230.0040.00416.94
8.0.220.0040.00416.84
8.0.210.0030.00316.88
8.0.200.0000.00616.83
8.0.190.0050.00516.96
8.0.180.0070.00016.82
8.0.170.0000.00716.93
8.0.160.0000.00716.79
8.0.150.0040.00416.86
8.0.140.0060.00316.90
8.0.130.0000.00713.33
8.0.120.0080.00016.84
8.0.110.0000.00716.84
8.0.100.0040.00416.75
8.0.90.0000.00816.90
8.0.80.0100.00716.88
8.0.70.0040.00416.78
8.0.60.0020.00516.77
8.0.50.0000.00716.87
8.0.30.0120.00917.09
8.0.20.0080.01017.40
8.0.10.0050.00317.05
8.0.00.0120.00616.66
7.4.330.0050.00015.55
7.4.320.0030.00316.30
7.4.300.0000.00716.46
7.4.290.0000.00716.41
7.4.280.0000.00816.47
7.4.270.0060.00316.54
7.4.260.0060.00013.16
7.4.250.0030.00516.38
7.4.240.0000.00716.53
7.4.230.0040.00416.18
7.4.220.0100.00716.53
7.4.210.0100.00716.57
7.4.200.0070.00016.33
7.4.160.0110.00916.33
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0100.00716.47
7.4.120.0120.00616.54
7.4.110.0070.01016.52
7.4.100.0080.00816.51
7.4.90.0110.00716.46
7.4.80.0070.01019.39
7.4.70.0090.00816.48
7.4.60.0060.00916.48
7.4.50.0030.01316.63
7.4.40.0150.00016.41
7.4.30.0060.01016.48
7.4.00.0030.01014.88
7.3.330.0060.00013.10
7.3.320.0030.00213.16
7.3.310.0030.00316.26
7.3.300.0000.00616.25
7.3.290.0050.00216.14
7.3.280.0100.00716.24
7.3.270.0110.00617.40
7.3.260.0140.00316.21
7.3.250.0070.01016.38
7.3.240.0160.00416.37
7.3.230.0100.00716.22
7.3.210.0130.00316.14
7.3.200.0100.00616.50
7.3.190.0150.00616.38
7.3.180.0100.00616.32
7.3.170.0090.00616.47
7.3.160.0100.00716.36
7.3.10.0030.01416.64
7.3.00.0000.01416.55
7.2.330.0120.00616.27
7.2.320.0100.00716.61
7.2.310.0070.01016.38
7.2.300.0060.01016.31
7.2.290.0070.01016.28
7.2.130.0030.01016.80
7.2.120.0090.00316.80
7.2.110.0030.01016.91
7.2.100.0000.01416.83
7.2.90.0000.01716.77
7.2.80.0100.00316.91
7.2.70.0040.01116.75
7.2.60.0070.00516.79
7.2.50.0030.01016.79
7.2.40.0000.01616.88
7.2.30.0050.00516.89
7.2.20.0120.00016.73
7.2.10.0040.01116.46
7.2.00.0000.01118.15
7.1.250.0040.00715.62
7.1.200.0030.00615.51
7.1.100.0070.00717.93
7.1.70.0060.01216.89
7.1.60.0210.00935.17
7.1.50.0190.00834.39
7.1.40.0180.01134.31
7.1.30.0170.01034.24
7.1.20.0120.01534.63
7.1.10.0070.00716.45
7.1.00.0110.00316.37
7.0.200.0070.00716.84
7.0.190.0030.01316.69
7.0.180.0030.01016.38
7.0.170.0060.00916.39
7.0.160.0030.00916.07
7.0.150.0060.00616.08
7.0.140.0040.00916.27
7.0.130.0030.00916.32
7.0.120.0030.01016.45
7.0.110.0080.00416.29
7.0.100.0030.01016.21
7.0.90.0000.01215.91
7.0.80.0040.01116.24
7.0.70.0090.00316.21
7.0.60.0030.01016.06
7.0.50.0060.00616.13
7.0.40.0030.01116.54
7.0.30.0030.00916.44
7.0.20.0030.00916.30
7.0.10.0030.01016.16
7.0.00.0090.00316.33

preferences:
37.28 ms | 400 KiB | 5 Q