3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_decode('Z290dGEgZ2V0IG15IGJvd2w=');

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)
8.3.70.0160.00316.38
8.3.60.0130.01018.30
8.3.50.0120.00721.89
8.3.40.0060.01218.71
8.3.30.0100.00718.47
8.3.20.0070.00020.16
8.3.10.0080.00018.51
8.3.00.0080.00020.31
8.2.190.0060.01216.58
8.2.180.0070.01116.50
8.2.170.0060.01222.96
8.2.160.0030.01022.11
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00818.82
8.2.120.0000.00726.35
8.2.110.0030.00619.27
8.2.100.0040.00717.80
8.2.90.0000.00919.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0060.00318.04
8.2.50.0040.00418.09
8.2.40.0050.00220.50
8.2.30.0000.00719.29
8.2.20.0000.00717.66
8.2.10.0050.00217.84
8.2.00.0040.00417.87
8.1.280.0170.00325.92
8.1.270.0120.00322.14
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00322.81
8.1.230.0110.00017.70
8.1.220.0000.00817.79
8.1.210.0030.00618.77
8.1.200.0090.00316.87
8.1.190.0030.00616.98
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0040.00420.61
8.1.150.0000.00718.75
8.1.140.0050.00219.43
8.1.130.0000.00717.49
8.1.120.0080.00017.38
8.1.110.0070.00017.31
8.1.100.0000.00717.21
8.1.90.0000.00817.41
8.1.80.0000.00817.20
8.1.70.0070.00017.38
8.1.60.0000.00717.46
8.1.50.0000.00817.40
8.1.40.0030.00617.30
8.1.30.0030.00617.50
8.1.20.0030.00617.53
8.1.10.0060.00317.34
8.1.00.0000.00717.32
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0000.00717.22
8.0.260.0030.00317.18
8.0.250.0040.00416.90
8.0.240.0030.00316.92
8.0.230.0000.00816.81
8.0.220.0000.00716.78
8.0.210.0070.00016.70
8.0.200.0060.00016.85
8.0.190.0090.00016.71
8.0.180.0070.00016.77
8.0.170.0060.00316.79
8.0.160.0030.00316.72
8.0.150.0040.00416.75
8.0.140.0070.00016.59
8.0.130.0050.00013.11
8.0.120.0050.00316.70
8.0.110.0040.00416.69
8.0.100.0050.00216.69
8.0.90.0040.00416.61
8.0.80.0100.00616.71
8.0.70.0050.00216.80
8.0.60.0040.00416.67
8.0.50.0020.00516.75
8.0.30.0130.00617.00
8.0.20.0110.00817.40
8.0.10.0000.00816.84
8.0.00.0080.00916.70
7.4.330.0020.00216.67
7.4.320.0050.00216.37
7.4.300.0000.00616.30
7.4.290.0000.00716.28
7.4.280.0070.00316.35
7.4.270.0040.00416.42
7.4.260.0030.00516.21
7.4.250.0040.00416.41
7.4.240.0000.00716.37
7.4.230.0000.00716.30
7.4.220.0110.00716.47
7.4.210.0110.00316.56
7.4.200.0000.00816.25
7.4.160.0120.00316.24
7.4.150.0100.01017.40
7.4.140.0140.00717.86
7.4.130.0100.00816.49
7.4.120.0090.01116.42
7.4.110.0100.01316.14
7.4.100.0170.00316.33
7.4.90.0070.01016.56
7.4.80.0070.01019.39
7.4.70.0120.00616.51
7.4.60.0040.01116.30
7.4.50.0080.00616.52
7.4.40.0100.00716.32
7.4.30.0060.01016.38
7.4.00.0030.01214.80
7.3.330.0000.00512.96
7.3.320.0020.00213.03
7.3.310.0000.00715.98
7.3.300.0070.00016.13
7.3.290.0090.00716.11
7.3.280.0070.01016.15
7.3.270.0140.00317.40
7.3.260.0100.01016.42
7.3.250.0110.00616.26
7.3.240.0130.00716.45
7.3.230.0140.00416.39
7.3.210.0100.01316.28
7.3.200.0150.00316.17
7.3.190.0130.00316.20
7.3.180.0130.00316.33
7.3.170.0100.00716.32
7.3.160.0170.00016.10
7.2.330.0100.00716.53
7.2.320.0120.00916.48
7.2.310.0080.00816.57
7.2.300.0130.00316.58
7.2.290.0060.00916.52
7.1.70.0000.01016.73
7.1.60.0210.00419.77
7.1.00.0030.07322.45
7.0.200.0420.01314.55
7.0.60.0370.05319.91
7.0.50.0030.04717.67
7.0.40.0000.05020.20
7.0.30.0300.07720.16
7.0.20.0430.07320.17
7.0.10.0030.04320.15
7.0.00.0100.08020.11
5.6.280.0070.07020.98
5.6.210.0130.06720.76
5.6.200.0130.07718.12
5.6.190.0030.07020.35
5.6.180.0170.05020.41
5.6.170.0270.07720.44
5.6.160.0070.07020.38
5.6.150.0030.08318.20
5.6.140.0100.03718.15
5.6.130.0070.08018.14
5.6.120.0070.05721.04
5.6.110.0170.07020.98
5.6.100.0130.08320.96
5.6.90.0000.06721.09
5.6.80.0030.07020.37
5.5.350.0270.06720.52
5.5.340.0070.06317.91
5.5.330.0070.03720.43
5.5.320.0230.03720.21
5.5.310.0430.05720.17
5.5.300.0300.06018.00
5.5.290.0100.07717.92
5.5.280.0070.08720.86
5.5.270.0030.06320.83
5.5.260.0200.04320.78
5.5.250.0070.08720.57
5.5.240.0370.06720.36

preferences:
49.22 ms | 401 KiB | 5 Q