3v4l.org

run code in 300+ PHP versions simultaneously
<?php> base64_decode(strrev(hex2bin("3d3d516343746d4d6d6c315669563362")))

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)
8.3.70.0140.00416.58
8.3.60.0070.01418.39
8.3.50.0070.01222.11
8.3.40.0120.00318.72
8.3.30.0090.00620.17
8.3.20.0030.00518.65
8.3.10.0040.00420.96
8.3.00.0080.00019.67
8.2.180.0110.01116.32
8.2.170.0070.01322.96
8.2.160.0140.00020.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00820.70
8.2.110.0090.00020.52
8.2.100.0040.00817.66
8.2.90.0050.00319.22
8.2.80.0000.00819.40
8.2.70.0070.00417.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0030.00519.94
8.2.30.0040.00419.29
8.2.20.0040.00417.41
8.2.10.0050.00317.54
8.2.00.0080.00417.54
8.1.280.0100.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.01120.64
8.1.230.0040.00720.77
8.1.220.0080.00018.77
8.1.210.0000.00818.90
8.1.200.0000.00817.10
8.1.190.0040.00417.28
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0080.00018.80
8.1.150.0000.00718.48
8.1.140.0000.00717.30
8.1.130.0040.00417.71
8.1.120.0000.00717.23
8.1.110.0040.00417.34
8.1.100.0000.00717.21
8.1.90.0000.00817.33
8.1.80.0040.00417.34
8.1.70.0030.00317.25
8.1.60.0090.00017.41
8.1.50.0000.00817.22
8.1.40.0000.00817.27
8.1.30.0030.00517.33
8.1.20.0030.00517.60
8.1.10.0000.00717.31
8.1.00.0060.00317.29
8.0.300.0070.00019.95
8.0.290.0080.00017.04
8.0.280.0030.00318.47
8.0.270.0030.00316.75
8.0.260.0000.00716.78
8.0.250.0000.00716.69
8.0.240.0040.00416.70
8.0.230.0000.00716.82
8.0.220.0030.00316.67
8.0.210.0070.00316.75
8.0.200.0030.00316.82
8.0.190.0030.00616.69
8.0.180.0040.00416.79
8.0.170.0040.00416.75
8.0.160.0070.00016.75
8.0.150.0000.00816.70
8.0.140.0030.00316.68
8.0.130.0000.00713.33
8.0.120.0040.00416.75
8.0.110.0000.00816.79
8.0.100.0000.00716.74
8.0.90.0050.00316.75
8.0.80.0090.01216.70
8.0.70.0040.00416.70
8.0.60.0050.00316.58
8.0.50.0070.00016.81
8.0.30.0100.00716.87
8.0.20.0100.00917.40
8.0.10.0050.00316.84
8.0.00.0070.01016.73
7.4.330.0050.00016.71
7.4.320.0050.00216.45
7.4.300.0040.00416.22
7.4.290.0020.00516.34
7.4.280.0030.00316.46
7.4.270.0030.00316.37
7.4.260.0020.00213.23
7.4.250.0030.00616.34
7.4.240.0030.00316.37
7.4.230.0070.00016.26
7.4.220.0090.00916.40
7.4.210.0090.00516.50
7.4.200.0000.00716.21
7.4.190.0030.00316.26
7.4.160.0140.00416.48
7.4.150.0120.00817.40
7.4.140.0120.00717.86
7.4.130.0130.00716.46
7.4.120.0110.00716.25
7.4.110.0160.00316.36
7.4.100.0080.01516.43
7.4.90.0120.01216.45
7.4.80.0040.01819.39
7.4.70.0110.00516.27
7.4.60.0100.00616.26
7.4.50.0030.00616.30
7.4.40.0050.00822.77
7.4.30.0060.01116.40
7.3.330.0000.00513.05
7.3.320.0000.00513.02
7.3.310.0030.00316.20
7.3.300.0060.00016.16
7.3.290.0070.00716.14
7.3.280.0050.01116.10
7.3.270.0090.01017.40
7.3.260.0110.00618.24
7.3.250.0080.01216.31
7.3.240.0070.01016.33
7.3.230.0100.00716.45
7.3.210.0140.00316.29
7.3.200.0100.00619.39
7.3.190.0060.01216.42
7.3.180.0080.00816.53
7.3.170.0110.01116.37
7.3.160.0070.01016.41
7.2.330.0100.00916.60
7.2.320.0090.01316.32
7.2.310.0170.01116.66
7.2.300.0100.00616.34
7.2.290.0080.00816.28
5.4.320.0070.03812.45
5.4.310.0050.03912.45
5.4.300.0080.05112.45
5.4.290.0060.04012.45
5.4.280.0090.03412.35
5.4.270.0060.04112.34
5.4.260.0080.04912.35
5.4.250.0100.04812.34
5.4.240.0060.05312.34
5.4.230.0140.04512.34
5.4.220.0060.03812.34
5.4.210.0070.04612.34
5.4.200.0070.04012.34
5.4.190.0040.03812.34
5.4.180.0050.03712.34
5.4.170.0120.03912.34
5.4.160.0110.04012.33
5.4.150.0120.04212.32
5.4.140.0120.04112.00
5.4.130.0140.04111.99
5.4.120.0180.05411.95
5.4.110.0120.04111.94
5.4.100.0120.04111.94
5.4.90.0140.04411.95
5.4.80.0100.04811.94
5.4.70.0160.04211.94
5.4.60.0130.04411.94
5.4.50.0210.05811.94
5.4.40.0130.04511.93
5.4.30.0130.04411.93
5.4.20.0160.04011.93
5.4.10.0110.04411.93
5.4.00.0080.04411.42
5.3.290.0070.03712.80
5.3.280.0070.03712.70
5.3.270.0230.06512.72
5.3.260.0140.04912.72
5.3.250.0230.06612.72
5.3.240.0140.04312.72
5.3.230.0140.04312.71
5.3.220.0160.04412.68
5.3.210.0140.04512.68
5.3.200.0190.06612.68
5.3.190.0140.04912.68
5.3.180.0160.04512.67
5.3.170.0260.08412.67
5.3.160.0150.04912.68
5.3.150.0250.06612.67
5.3.140.0140.04712.66
5.3.130.0150.04912.66
5.3.120.0170.05512.66
5.3.110.0140.05012.66
5.3.100.0140.06312.11
5.3.90.0140.05012.08
5.3.80.0170.04012.07
5.3.70.0180.06412.07
5.3.60.0160.06312.06
5.3.50.0130.04212.00
5.3.40.0190.05812.00
5.3.30.0130.04011.94
5.3.20.0150.04411.71
5.3.10.0230.05611.67
5.3.00.0130.04411.66

preferences:
36.44 ms | 401 KiB | 5 Q