3v4l.org

run code in 300+ PHP versions simultaneously
base64_decode(strrev(hex2bin("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)
8.3.60.0040.01118.30
8.3.50.0110.00821.99
8.3.40.0040.01118.55
8.3.30.0030.01019.06
8.3.20.0080.00020.21
8.3.10.0040.00421.97
8.3.00.0070.00020.54
8.2.180.0090.00916.32
8.2.170.0140.00022.96
8.2.160.0070.00719.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0050.00319.36
8.2.110.0030.00622.20
8.2.100.0060.00619.64
8.2.90.0050.00319.17
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0000.00717.93
8.2.50.0030.00618.07
8.2.40.0000.00918.03
8.2.30.0040.00417.95
8.2.20.0030.00617.39
8.2.10.0070.00017.46
8.2.00.0040.00417.44
8.1.280.0060.00925.92
8.1.270.0120.00322.14
8.1.260.0110.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00623.96
8.1.230.0070.00419.14
8.1.220.0100.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00717.39
8.1.180.0000.00718.44
8.1.170.0040.00418.65
8.1.160.0030.00322.03
8.1.150.0040.00418.48
8.1.140.0030.00617.28
8.1.130.0000.00717.78
8.1.120.0070.00017.37
8.1.110.0040.00417.21
8.1.100.0000.00717.36
8.1.90.0000.00717.31
8.1.80.0050.00217.33
8.1.70.0030.00317.24
8.1.60.0030.00517.48
8.1.50.0080.00017.36
8.1.40.0040.00417.27
8.1.30.0030.00617.34
8.1.20.0050.00317.33
8.1.10.0040.00417.40
8.1.00.0000.01117.36
8.0.300.0000.00818.77
8.0.290.0070.00016.93
8.0.280.0000.00718.34
8.0.270.0000.00717.19
8.0.260.0060.00016.61
8.0.250.0000.00716.73
8.0.240.0000.00716.69
8.0.230.0030.00316.74
8.0.220.0030.00316.76
8.0.210.0030.00316.75
8.0.200.0030.00316.82
8.0.190.0040.00416.75
8.0.180.0030.00316.75
8.0.170.0040.00416.80
8.0.160.0040.00416.74
8.0.150.0000.00916.73
8.0.140.0000.00716.59
8.0.130.0030.00313.18
8.0.120.0050.00316.68
8.0.110.0080.00016.80
8.0.100.0000.00716.63
8.0.90.0080.00016.60
8.0.80.0030.01316.67
8.0.70.0050.00316.70
8.0.60.0020.00516.60
8.0.50.0050.00216.81
8.0.30.0130.00616.93
8.0.20.0110.01017.40
8.0.10.0070.00016.99
8.0.00.0050.01216.45
7.4.330.0020.00215.00
7.4.320.0000.00616.37
7.4.300.0060.00016.46
7.4.290.0000.00716.35
7.4.280.0000.00716.37
7.4.270.0000.00716.23
7.4.260.0040.00416.32
7.4.250.0030.00316.34
7.4.240.0060.00216.41
7.4.230.0050.00216.48
7.4.220.0070.01116.47
7.4.210.0080.00816.44
7.4.200.0030.00316.36
7.4.190.0000.00716.63
7.4.160.0130.00416.40
7.4.150.0100.00617.40
7.4.140.0100.01017.86
7.4.130.0100.00716.40
7.4.120.0040.01216.54
7.4.110.0130.00316.33
7.4.100.0140.00316.28
7.4.90.0090.01216.48
7.4.80.0090.00619.39
7.4.70.0070.01716.23
7.4.60.0070.01016.40
7.4.50.0040.00416.42
7.4.40.0070.00722.77
7.4.30.0070.01016.46
7.3.330.0000.00612.99
7.3.320.0030.00313.10
7.3.310.0000.00716.17
7.3.300.0000.00616.12
7.3.290.0150.00616.08
7.3.280.0070.00916.11
7.3.270.0130.01017.40
7.3.260.0130.00516.19
7.3.250.0100.00916.31
7.3.240.0060.01116.27
7.3.230.0030.01316.39
7.3.210.0100.00616.34
7.3.200.0100.01019.39
7.3.190.0100.01016.09
7.3.180.0100.00516.51
7.3.170.0130.00716.39
7.3.160.0180.00316.03
7.2.330.0120.00816.43
7.2.320.0120.00916.61
7.2.310.0110.01116.38
7.2.300.0050.01016.25
7.2.290.0080.00816.52
5.4.320.0070.03312.46
5.4.310.0030.05012.45
5.4.300.0050.03712.45
5.4.290.0070.03812.45
5.4.280.0030.03912.34
5.4.270.0020.04012.35
5.4.260.0100.05318.93
5.4.250.0100.05018.63
5.4.240.0100.07718.87
5.4.230.0100.05318.71
5.4.220.0130.07319.01
5.4.210.0170.05018.78
5.4.200.0030.07318.78
5.4.190.0070.05018.85
5.4.180.0100.05018.90
5.4.170.0130.04718.73
5.4.160.0030.05718.62
5.4.150.0070.06718.68
5.4.140.0100.05016.29
5.4.130.0070.04716.43
5.4.120.0100.07016.54
5.4.110.0070.05716.30
5.4.100.0030.07016.48
5.4.90.0100.05316.41
5.4.80.0170.06316.38
5.4.70.0270.03016.20
5.4.60.0100.04316.37
5.4.50.0030.07016.45
5.4.40.0030.05316.41
5.4.30.0100.05716.45
5.4.20.0070.05016.21
5.4.10.0070.06316.30
5.4.00.0070.05015.88
5.3.290.0080.04212.80
5.3.280.0130.06714.61
5.3.270.0030.05714.38
5.3.260.0100.06014.47
5.3.250.0100.07714.69
5.3.240.0070.06014.48
5.3.230.0100.05014.60
5.3.220.0070.05714.61
5.3.210.0070.08014.42
5.3.200.0200.05714.55
5.3.190.0170.05714.40
5.3.180.0030.05014.55
5.3.170.0070.05014.55
5.3.160.0100.04714.56
5.3.150.0030.05714.56
5.3.140.0130.05714.39
5.3.130.0070.05314.46
5.3.120.0070.05314.32
5.3.110.0030.05314.56
5.3.100.0100.05314.12
5.3.90.0070.05314.05
5.3.80.0070.05014.02
5.3.70.0030.05314.16
5.3.60.0030.05013.85
5.3.50.0100.05013.98
5.3.40.0100.04714.09
5.3.30.0100.04313.80
5.3.20.0030.05013.52
5.3.10.0070.06313.66
5.3.00.0100.04313.52
5.2.170.0130.04711.13
5.2.160.0130.04711.14
5.2.150.0070.04711.29
5.2.140.0070.04011.14
5.2.130.0070.05311.03
5.2.120.0070.03711.02
5.2.110.0030.04011.24
5.2.100.0130.03011.01
5.2.90.0130.04011.20
5.2.80.0030.05711.10
5.2.70.0100.05011.19
5.2.60.0030.04711.14
5.2.50.0070.05710.98
5.2.40.0070.04310.91
5.2.30.0030.04710.80
5.2.20.0100.03310.96
5.2.10.0100.03710.91
5.2.00.0030.04310.69
5.1.60.0000.0379.87
5.1.50.0070.03310.05
5.1.40.0030.04010.14
5.1.30.0070.03710.33
5.1.20.0030.03710.41
5.1.10.0070.0309.78
5.1.00.0030.03710.12
5.0.50.0000.0308.77
5.0.40.0070.0238.49
5.0.30.0130.0438.45
5.0.20.0000.0378.23
5.0.10.0000.0308.25
5.0.00.0100.0478.30
4.4.90.0000.0235.86
4.4.80.0000.0335.68
4.4.70.0000.0335.73
4.4.60.0000.0305.74
4.4.50.0070.0175.75
4.4.40.0070.0305.85
4.4.30.0000.0235.79
4.4.20.0070.0235.84
4.4.10.0030.0205.82
4.4.00.0000.0375.77
4.3.110.0030.0305.72
4.3.100.0100.0135.69
4.3.90.0000.0235.69
4.3.80.0000.0335.75
4.3.70.0030.0205.64
4.3.60.0000.0235.69
4.3.50.0030.0235.68
4.3.40.0030.0335.61
4.3.30.0000.0235.42
4.3.20.0000.0235.42
4.3.10.0070.0235.42
4.3.00.0100.01313.41

preferences:
45.83 ms | 401 KiB | 5 Q