3v4l.org

run code in 300+ PHP versions simultaneously
<?php print bin2hex(strrev(base64_decode("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)
8.3.40.0040.01118.67
8.3.30.0100.01018.58
8.3.20.0000.01418.64
8.3.10.0050.00321.09
8.3.00.0000.00823.61
8.2.170.0070.00722.96
8.2.160.0040.01120.24
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0090.00019.64
8.2.110.0100.00020.47
8.2.100.0080.00317.75
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00421.13
8.2.20.0040.00417.57
8.2.10.0030.00517.43
8.2.00.0050.00217.48
8.1.270.0070.00023.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0040.00723.90
8.1.230.0040.00720.85
8.1.220.0000.00918.77
8.1.210.0070.00418.83
8.1.200.0040.00417.11
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0050.00318.51
8.1.160.0050.00318.81
8.1.150.0030.00518.42
8.1.140.0000.00817.36
8.1.130.0030.00317.75
8.1.120.0000.00717.30
8.1.110.0030.00717.30
8.1.100.0000.00817.22
8.1.90.0030.00317.28
8.1.80.0000.00717.21
8.1.70.0040.00417.19
8.1.60.0040.00417.43
8.1.50.0070.00017.39
8.1.40.0000.00717.45
8.1.30.0020.00517.45
8.1.20.0040.00417.56
8.1.10.0040.00417.35
8.1.00.0030.00617.26
8.0.300.0000.00819.89
8.0.290.0030.00517.18
8.0.280.0000.00818.43
8.0.270.0070.00017.20
8.0.260.0000.00616.75
8.0.250.0070.00016.76
8.0.240.0000.00916.76
8.0.230.0040.00416.71
8.0.220.0030.00616.82
8.0.210.0000.00616.80
8.0.200.0000.00616.86
8.0.190.0000.00716.81
8.0.180.0070.00016.78
8.0.170.0080.00016.73
8.0.160.0000.00716.67
8.0.150.0030.00516.74
8.0.140.0000.00716.64
8.0.130.0040.00313.18
8.0.120.0040.00416.63
8.0.110.0060.00316.66
8.0.100.0030.00316.76
8.0.90.0000.00716.79
8.0.80.0090.00916.81
8.0.70.0040.00416.59
8.0.60.0040.00416.77
8.0.50.0080.00016.62
8.0.30.0130.00516.97
8.0.20.0200.01717.40
8.0.10.0000.00716.91
8.0.00.0110.00916.75
7.4.330.0020.00214.70
7.4.320.0000.00616.38
7.4.300.0030.00316.36
7.4.290.0030.00316.37
7.4.280.0030.00316.38
7.4.270.0000.00716.30
7.4.260.0000.00513.20
7.4.250.0070.00016.47
7.4.240.0040.00416.49
7.4.230.0070.00016.25
7.4.220.0120.00616.44
7.4.210.0080.00816.44
7.4.200.0070.00016.17
7.4.190.0040.00416.63
7.4.160.0080.00816.47
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0060.01116.36
7.4.120.0120.00716.48
7.4.110.0120.00616.34
7.4.100.0070.01416.48
7.4.90.0070.01116.49
7.4.80.0080.00919.37
7.4.70.0060.00916.42
7.4.60.0040.01316.42
7.4.50.0040.00416.39
7.4.40.0120.00622.52
7.4.30.0080.00916.32
7.4.00.0000.01615.04
7.3.330.0030.00313.00
7.3.320.0000.00512.97
7.3.310.0030.00315.95
7.3.300.0030.00316.12
7.3.290.0110.00716.19
7.3.280.0120.00316.14
7.3.270.0140.00317.40
7.3.260.0130.00918.24
7.3.250.0080.00916.31
7.3.240.0070.01016.43
7.3.230.0080.00916.39
7.3.210.0070.01416.14
7.3.200.0090.01219.39
7.3.190.0090.00616.46
7.3.180.0150.00016.25
7.3.170.0120.00316.27
7.3.160.0110.00516.17
7.3.120.0030.01414.49
7.3.10.0060.00816.50
7.3.00.0060.00816.48
7.2.330.0120.00816.35
7.2.320.0060.01716.31
7.2.310.0090.01216.53
7.2.300.0110.00716.36
7.2.290.0070.01116.17
7.2.130.0030.00916.80
7.2.120.0080.00616.80
7.2.110.0060.00616.68
7.2.100.0060.00616.82
7.2.90.0060.00516.60
7.2.80.0100.00216.71
7.2.70.0090.00216.85
7.2.60.0050.00816.71
7.2.50.0030.00816.79
7.2.40.0090.00516.74
7.2.30.0060.00316.89
7.2.20.0080.00716.57
7.2.10.0050.00516.73
7.2.00.0070.00817.73
7.1.250.0030.00715.74
7.1.100.0110.00318.09
7.1.70.0050.00317.05
7.1.60.0080.01119.40
7.1.50.0100.01416.79
7.1.00.0030.07722.48
7.0.200.0000.00716.80
7.0.140.0030.07022.07
7.0.70.0070.07721.75
7.0.60.0000.08321.70
7.0.50.0000.05022.05
7.0.40.0130.03720.14
7.0.30.0030.08020.07
7.0.20.0070.05720.02
7.0.10.0070.08020.01
7.0.00.0000.09019.93
5.6.280.0000.07721.03
5.6.220.0000.07720.52
5.6.210.0100.07020.55
5.6.200.0100.06321.15
5.6.190.0100.07021.00
5.6.180.0100.06721.00
5.6.170.0030.06021.09
5.6.160.0070.08021.02
5.6.150.0130.06721.01
5.6.140.0070.07721.04
5.6.130.0000.08320.97
5.6.120.0000.07721.14
5.6.110.0070.08320.90
5.6.100.0070.08020.99
5.6.90.0100.07021.00
5.6.80.0030.07320.38
5.6.70.0070.07720.35
5.6.60.0130.07320.46
5.6.50.0030.07720.31
5.6.40.0030.08020.39
5.6.30.0100.08020.41
5.6.20.0030.06720.42
5.6.10.0030.05020.34
5.6.00.0070.07020.33
5.5.360.0030.08720.33
5.5.350.0000.08320.36
5.5.340.0170.07020.72
5.5.330.0030.06720.63
5.5.320.0030.09020.88
5.5.310.0100.07720.88
5.5.300.0030.08320.86
5.5.290.0070.08020.84
5.5.280.0000.08720.81
5.5.270.0070.08320.84
5.5.260.0070.07020.84
5.5.250.0030.08320.71
5.5.240.0070.07320.16
5.5.230.0000.08320.12
5.5.220.0070.07720.21
5.5.210.0070.07320.16
5.5.200.0130.07020.23
5.5.190.0100.07020.20
5.5.180.0000.08320.23
5.5.160.0130.06720.14
5.5.150.0030.08020.21
5.5.140.0030.04720.23
5.5.130.0030.03720.16
5.5.120.0000.04320.06
5.5.110.0000.04320.23
5.5.100.0070.03720.00
5.5.90.0030.03019.95
5.5.80.0030.03720.03
5.5.70.0030.03720.12
5.5.60.0030.03020.11
5.5.50.0030.03320.01
5.5.40.0000.03720.02
5.5.30.0030.03719.97
5.5.20.0030.03720.06
5.5.10.0000.07320.01
5.5.00.0030.04720.08
5.4.450.0000.05319.22
5.4.440.0030.06719.30
5.4.430.0070.06719.36
5.4.420.0000.08319.36
5.4.410.0030.07319.30
5.4.400.0000.07319.21
5.4.390.0130.06719.07
5.4.380.0000.07019.05
5.4.370.0130.06319.21
5.4.360.0000.08019.11
5.4.350.0000.08318.89
5.4.340.0070.07018.89
5.4.320.0030.08019.05
5.4.310.0070.07718.95
5.4.300.0030.04719.03
5.4.290.0070.05719.06
5.4.280.0030.03719.11
5.4.270.0000.03719.01
5.4.260.0000.03719.05
5.4.250.0000.03318.76
5.4.240.0000.03718.96
5.4.230.0000.03719.05
5.4.220.0030.03718.88
5.4.210.0000.03018.93
5.4.200.0070.02718.94
5.4.190.0070.02319.10
5.4.180.0000.03319.06
5.4.170.0030.07318.76
5.4.160.0070.06719.20
5.4.150.0000.04018.99
5.4.140.0000.04016.04
5.4.130.0000.04016.20
5.4.120.0070.03016.21
5.4.110.0000.05016.39
5.4.100.0000.03016.29
5.4.90.0000.04016.18
5.4.80.0000.03716.35
5.4.70.0000.03316.34
5.4.60.0000.03316.18
5.4.50.0000.03016.26
5.4.40.0030.03316.42
5.4.30.0000.03016.26
5.4.20.0000.03016.20
5.4.10.0000.03316.26
5.4.00.0000.04315.76
5.3.290.0070.09014.47
5.3.280.0000.03014.58
5.3.270.0000.06014.57
5.3.260.0030.04314.42
5.3.250.0030.04314.46
5.3.240.0030.03714.42
5.3.230.0000.03714.41
5.3.220.0000.04714.52
5.3.210.0070.04314.54
5.3.200.0000.04714.55
5.3.190.0000.03014.54
5.3.180.0030.04314.37
5.3.170.0000.04314.39
5.3.160.0030.02714.55
5.3.150.0000.03014.55
5.3.140.0030.02714.39
5.3.130.0000.04014.40
5.3.120.0030.03014.36
5.3.110.0000.03314.51
5.3.100.0000.03013.98
5.3.90.0070.02313.84
5.3.80.0030.02713.87
5.3.70.0000.03014.00
5.3.60.0000.03013.87
5.3.50.0000.03013.90
5.3.40.0030.03013.87
5.3.30.0000.03013.86
5.3.20.0030.02713.68
5.3.10.0000.02713.60
5.3.00.0100.03013.39
5.2.170.0070.01712.48
5.2.160.0030.02012.48
5.2.150.0000.02312.48
5.2.140.0000.02312.48
5.2.130.0000.02312.48
5.2.120.0030.02312.48
5.2.110.0000.02312.48
5.2.100.0030.02012.48
5.2.90.0000.02312.48
5.2.80.0070.01712.48
5.2.70.0030.02012.48
5.2.60.0030.02312.48
5.2.50.0000.02712.48
5.2.40.0030.02712.48
5.2.30.0000.03012.48
5.2.20.0000.02312.48
5.2.10.0030.03312.48
5.2.00.0070.04312.48
5.1.60.0000.04012.48
5.1.50.0100.03712.48
5.1.40.0000.05312.48
5.1.30.0100.05012.48
5.1.20.0070.04012.48
5.1.10.0000.05012.48
5.1.00.0000.05312.48
5.0.50.0000.04712.48
5.0.40.0070.04012.48
5.0.30.0000.06712.48
5.0.20.0070.03312.48
5.0.10.0030.04312.48
5.0.00.0030.06012.48
4.4.90.0030.01012.48
4.4.80.0000.01312.48
4.4.70.0000.01312.48
4.4.60.0030.01012.48
4.4.50.0000.01712.48
4.4.40.0030.05312.48
4.4.30.0000.03712.48
4.4.20.0000.03012.48
4.4.10.0070.03012.48
4.4.00.0030.05012.48
4.3.110.0000.03712.48
4.3.100.0030.02012.48
4.3.90.0030.03012.48
4.3.80.0000.04312.48
4.3.70.0000.03712.48
4.3.60.0000.03312.48
4.3.50.0030.03312.48
4.3.40.0000.05312.48
4.3.30.0000.03712.48
4.3.20.0000.04012.48
4.3.10.0030.03012.48
4.3.00.0030.02312.48

preferences:
45.62 ms | 400 KiB | 5 Q