3v4l.org

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

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)
8.3.70.0100.01016.63
8.3.60.0120.00316.50
8.3.50.0200.00521.86
8.3.40.0070.00718.67
8.3.30.0070.00718.93
8.3.20.0050.00320.29
8.3.10.0040.00423.61
8.3.00.0080.00020.69
8.2.180.0090.00618.29
8.2.170.0100.00322.96
8.2.160.0080.00520.24
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0140.00322.07
8.2.110.0100.00022.25
8.2.100.0030.00919.32
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0060.00317.38
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0050.00319.76
8.2.30.0000.00717.98
8.2.20.0000.00817.60
8.2.10.0000.00817.83
8.2.00.0090.00017.54
8.1.280.0190.00025.92
8.1.270.0000.00722.18
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00323.98
8.1.230.0070.00419.09
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0070.00317.22
8.1.190.0050.00316.86
8.1.180.0060.00318.10
8.1.170.0050.00318.53
8.1.160.0040.00421.85
8.1.150.0040.00418.53
8.1.140.0030.00517.30
8.1.130.0040.00417.75
8.1.120.0040.00417.33
8.1.110.0050.00317.27
8.1.100.0000.00717.23
8.1.90.0040.00417.38
8.1.80.0030.00517.30
8.1.70.0030.00617.33
8.1.60.0050.00517.47
8.1.50.0040.00417.32
8.1.40.0080.00417.30
8.1.30.0000.00817.43
8.1.20.0080.00017.38
8.1.10.0030.00617.48
8.1.00.0040.00417.34
8.0.300.0000.00718.77
8.0.290.0040.00417.16
8.0.280.0030.00318.27
8.0.270.0000.00717.09
8.0.260.0030.00317.11
8.0.250.0000.00716.84
8.0.240.0030.00316.69
8.0.230.0040.00416.78
8.0.220.0000.00616.58
8.0.210.0070.00016.64
8.0.200.0060.00016.73
8.0.190.0030.00316.82
8.0.180.0030.00316.69
8.0.170.0040.00416.64
8.0.160.0030.00316.76
8.0.150.0070.00016.79
8.0.140.0000.00816.61
8.0.130.0050.00013.45
8.0.120.0040.00416.74
8.0.110.0000.00716.72
8.0.100.0040.00416.61
8.0.90.0000.00716.77
8.0.80.0120.00916.76
8.0.70.0020.00516.64
8.0.60.0000.00816.62
8.0.50.0000.00816.84
8.0.30.0100.00917.19
8.0.20.0130.00617.40
8.0.10.0040.00416.90
8.0.00.0140.00516.57
7.4.330.0000.00515.00
7.4.320.0000.00616.51
7.4.300.0030.00316.35
7.4.290.0070.00316.46
7.4.280.0000.00616.29
7.4.270.0040.00416.46
7.4.260.0000.00716.43
7.4.250.0000.00816.34
7.4.240.0010.00616.33
7.4.230.0000.00816.34
7.4.220.0120.00616.43
7.4.210.0070.00716.42
7.4.200.0000.00716.11
7.4.190.0030.00316.17
7.4.160.0090.00616.59
7.4.150.0030.01417.40
7.4.140.0100.01117.86
7.4.130.0080.00816.36
7.4.120.0050.01416.25
7.4.110.0070.01416.25
7.4.100.0040.01316.26
7.4.90.0110.01416.50
7.4.80.0090.00919.39
7.4.70.0100.00716.38
7.4.60.0110.00716.20
7.4.50.0040.00416.17
7.4.40.0130.00316.27
7.4.30.0120.00416.25
7.3.330.0070.00013.16
7.3.320.0000.00513.22
7.3.310.0000.00715.96
7.3.300.0030.00316.04
7.3.290.0060.01316.09
7.3.280.0070.01116.17
7.3.270.0110.00617.40
7.3.260.0100.01016.37
7.3.250.0110.00616.13
7.3.240.0130.00316.25
7.3.230.0070.01016.39
7.3.210.0030.01316.35
7.3.200.0100.01019.39
7.3.190.0060.01516.22
7.3.180.0130.00716.28
7.3.170.0100.01016.27
7.3.160.0080.00816.00
7.2.330.0140.01016.49
7.2.320.0110.01016.54
7.2.310.0030.01316.54
7.2.300.0120.00616.52
7.2.290.0100.00716.56
5.4.320.0070.04512.45
5.4.310.0100.04912.45
5.4.300.0110.05812.45
5.4.290.0120.05312.45
5.4.280.0170.05812.35
5.4.270.0230.06612.35
5.4.260.0310.10412.34
5.4.250.0100.06912.34
5.4.240.0140.06412.34
5.4.230.0210.09412.34
5.4.220.0120.07312.34
5.4.210.0180.07812.34
5.4.200.0170.07812.34
5.4.190.0120.09812.33
5.4.180.0130.07012.33
5.4.170.0140.06112.35
5.4.160.0130.05912.34
5.4.150.0120.06012.34
5.4.140.0120.06212.02
5.4.130.0140.05812.01
5.4.120.0250.07111.96
5.4.110.0180.05211.96
5.4.100.0120.04811.96
5.4.90.0100.06111.96
5.4.80.0120.06311.96
5.4.70.0120.05411.96
5.4.60.0180.08211.96
5.4.50.0160.07111.96
5.4.40.0150.05411.95
5.4.30.0160.07211.95
5.4.20.0130.06111.95
5.4.10.0150.05211.95
5.4.00.0100.05811.43
5.3.290.0060.04112.80
5.3.280.0160.05412.71
5.3.270.0180.07612.72
5.3.260.0140.05212.72
5.3.250.0090.05712.72
5.3.240.0120.05212.72
5.3.230.0180.06712.71
5.3.220.0210.06912.68
5.3.210.0160.06712.68
5.3.200.0090.05012.68
5.3.190.0110.06012.67
5.3.180.0160.07512.67
5.3.170.0140.07212.67
5.3.160.0140.06812.67
5.3.150.0090.05412.67
5.3.140.0120.05712.66
5.3.130.0150.08012.65
5.3.120.0140.06912.66
5.3.110.0130.05512.66
5.3.100.0090.05212.12
5.3.90.0080.05612.08
5.3.80.0130.06112.08
5.3.70.0110.05012.08
5.3.60.0120.04212.06
5.3.50.0120.05812.00
5.3.40.0080.05812.00
5.3.30.0120.05611.94
5.3.20.0150.04711.72
5.3.10.0130.04511.69
5.3.00.0090.04111.67

preferences:
64.69 ms | 401 KiB | 5 Q