3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(880); echo base64_decode('ODGW'); ?>

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)
8.3.60.0140.00718.28
8.3.50.0070.00922.04
8.3.40.0080.00618.79
8.3.30.0070.01019.02
8.3.20.0080.00019.98
8.3.10.0060.00323.49
8.3.00.0110.00420.76
8.2.180.0180.00418.29
8.2.170.0070.00722.96
8.2.160.0000.01420.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0050.00319.36
8.2.110.0100.00722.00
8.2.100.0120.00017.78
8.2.90.0090.00019.08
8.2.80.0030.00517.97
8.2.70.0050.00517.50
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0030.00519.82
8.2.30.0040.00418.17
8.2.20.0000.00717.62
8.2.10.0040.00417.85
8.2.00.0000.00717.41
8.1.280.0070.01325.92
8.1.270.0060.00322.06
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00723.79
8.1.230.0070.00419.01
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0000.00818.52
8.1.160.0040.00421.90
8.1.150.0000.00718.51
8.1.140.0040.00417.31
8.1.130.0070.00019.57
8.1.120.0000.00717.40
8.1.110.0000.00817.32
8.1.100.0040.00317.42
8.1.90.0000.00817.31
8.1.80.0000.00717.39
8.1.70.0030.00317.34
8.1.60.0040.00417.45
8.1.50.0000.00917.44
8.1.40.0060.00317.38
8.1.30.0040.00417.53
8.1.20.0030.00617.43
8.1.10.0000.00717.34
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0030.00517.04
8.0.280.0000.00718.32
8.0.270.0040.00417.20
8.0.260.0000.00718.30
8.0.250.0020.00516.82
8.0.240.0020.00516.84
8.0.230.0080.00016.77
8.0.220.0040.00416.77
8.0.210.0000.00716.75
8.0.200.0070.00016.81
8.0.190.0040.00416.81
8.0.180.0030.00316.72
8.0.170.0040.00416.68
8.0.160.0030.00416.87
8.0.150.0000.00716.75
8.0.140.0000.00716.61
8.0.130.0000.00513.28
8.0.120.0040.00416.77
8.0.110.0040.00416.69
8.0.100.0000.00716.57
8.0.90.0060.00316.72
8.0.80.0030.01616.80
8.0.70.0050.00316.88
8.0.60.0040.00416.76
8.0.50.0070.00016.75
8.0.30.0140.00816.99
8.0.20.0150.00917.40
8.0.10.0040.00416.93
8.0.00.0100.00816.63
7.4.330.0050.00015.01
7.4.320.0060.00016.47
7.4.300.0000.00616.33
7.4.290.0040.00416.30
7.4.280.0070.00016.35
7.4.270.0050.00316.56
7.4.260.0000.00816.46
7.4.250.0040.00416.29
7.4.240.0050.00216.37
7.4.230.0030.00316.58
7.4.220.0070.01716.41
7.4.210.0070.00716.41
7.4.200.0070.00016.26
7.4.160.0150.01816.29
7.4.150.0140.01117.40
7.4.140.0150.00417.86
7.4.130.0130.00716.33
7.4.120.0060.01116.41
7.4.110.0070.01016.48
7.4.100.0120.01216.36
7.4.90.0090.00916.42
7.4.80.0030.01519.39
7.4.70.0160.00416.36
7.4.60.0130.00316.34
7.4.50.0000.00416.29
7.4.40.0030.01316.40
7.4.30.0030.01516.33
7.4.00.0130.00314.67
7.3.330.0040.00212.95
7.3.320.0050.00012.98
7.3.310.0040.00416.09
7.3.300.0000.00716.16
7.3.290.0030.01016.13
7.3.280.0120.00616.12
7.3.270.0080.01117.40
7.3.260.0130.00516.37
7.3.250.0100.00916.39
7.3.240.0090.01316.43
7.3.230.0110.00616.39
7.3.210.0100.00716.30
7.3.200.0090.00919.39
7.3.190.0110.01116.43
7.3.180.0120.00316.28
7.3.170.0120.00416.30
7.3.160.0120.01116.16
7.3.120.0040.01114.57
7.2.330.0120.00616.62
7.2.320.0040.01216.54
7.2.310.0130.00316.26
7.2.300.0040.01716.55
7.2.290.0070.01016.59
7.1.200.0060.00615.40
7.1.70.0100.00316.96
7.1.60.0070.01819.70
7.1.50.0100.01416.96
7.1.00.0030.07322.45
7.0.200.0030.00516.77
7.0.140.0070.07022.13
7.0.100.0130.07319.98
7.0.90.0030.04319.95
7.0.80.0200.05319.99
7.0.70.0430.06319.93
7.0.60.0130.07019.79
7.0.50.0200.08020.28
7.0.40.0100.03720.10
7.0.30.0170.08020.13
7.0.20.0100.04720.05
7.0.10.0030.07319.98
7.0.00.0070.07320.10
5.6.280.0070.07321.02
5.6.250.0100.06020.71
5.6.240.0170.08020.63
5.6.230.0070.07320.50
5.6.220.0100.06720.66
5.6.210.0030.08020.67
5.6.200.0030.05021.03
5.6.190.0070.08720.94
5.6.180.0130.07321.07
5.6.170.0130.04321.11
5.6.160.0070.05720.95
5.6.150.0100.07020.95
5.6.140.0100.07721.06
5.6.130.0070.05321.02
5.6.120.0130.08321.04
5.6.110.0070.08721.08
5.6.100.0100.08320.99
5.6.90.0170.04021.14
5.6.80.0100.07320.40
5.6.70.0000.05320.41
5.6.60.0130.06020.44
5.6.50.0100.04720.38
5.6.40.0130.08020.46
5.6.30.0100.07720.52
5.6.20.0100.08020.42
5.6.10.0170.08320.29
5.6.00.0070.08020.41
5.5.380.0130.07720.39
5.5.370.0030.07720.41
5.5.360.0100.06320.33
5.5.350.0030.05020.36
5.5.340.0130.05320.75
5.5.330.0070.07720.88
5.5.320.0070.05020.85
5.5.310.0100.06020.63
5.5.300.0030.08320.79
5.5.290.0000.08320.73
5.5.280.0130.08020.78
5.5.270.0070.08320.88
5.5.260.0070.08320.87
5.5.250.0130.08720.74
5.5.240.0030.08020.14
5.5.230.0000.06720.13
5.5.220.0100.06320.16
5.5.210.0100.06020.23
5.5.200.0130.07719.98
5.5.190.0100.06720.20
5.5.180.0100.05020.24
5.5.160.0130.06720.17
5.5.150.0130.07020.27
5.5.140.0030.08020.17
5.5.130.0100.04320.21
5.5.120.0070.04320.22
5.5.110.0070.06320.11
5.5.100.0070.03720.06
5.5.90.0070.04320.09
5.5.80.0100.07320.11
5.5.70.0170.07019.95
5.5.60.0100.07719.99
5.5.50.0170.07020.15
5.5.40.0070.08720.14
5.5.30.0130.07319.98
5.5.20.0030.08020.07
5.5.10.0100.04320.08
5.5.00.0070.07320.06
5.4.450.0070.08319.36
5.4.440.0170.07319.37
5.4.430.0170.05319.27
5.4.420.0070.08019.35
5.4.410.0130.08019.43
5.4.400.0130.07319.10
5.4.390.0070.07319.03
5.4.380.0070.04018.90
5.4.370.0070.06719.03
5.4.360.0030.04319.02
5.4.350.0070.07718.90
5.4.340.0030.07719.03
5.4.320.0070.04318.98
5.4.310.0100.08019.14
5.4.300.0070.08719.12
5.4.290.0030.08019.12
5.4.280.0100.06719.05
5.4.270.0100.05018.98
5.4.260.0100.06719.13
5.4.250.0100.06018.93
5.4.240.0030.08019.05
5.4.230.0100.07018.98
5.4.220.0100.07318.94
5.4.210.0070.04718.95
5.4.200.0070.06718.78
5.4.190.0130.07018.93
5.4.180.0030.07719.13
5.4.170.0070.07019.06
5.4.160.0100.08018.88
5.4.150.0100.06718.95
5.4.140.0070.07316.26
5.4.130.0070.06316.04
5.4.120.0100.07016.25
5.4.110.0070.07316.42
5.4.100.0030.07716.31
5.4.90.0070.07316.23
5.4.80.0100.07316.43
5.4.70.0100.06316.41
5.4.60.0070.04016.42
5.4.50.0030.07316.30
5.4.40.0070.07316.29
5.4.30.0100.06316.33
5.4.20.0070.07716.23
5.4.10.0100.07016.41
5.4.00.0030.06315.79
5.3.290.0070.06014.63
5.3.280.0070.04314.60
5.3.270.0130.07014.45
5.3.260.0100.06714.59
5.3.250.0200.06314.53
5.3.240.0030.07014.45
5.3.230.0070.05314.43
5.3.220.0000.08314.52
5.3.210.0100.06714.52
5.3.200.0030.08714.55
5.3.190.0070.05714.56
5.3.180.0070.07314.39
5.3.170.0130.06714.47
5.3.160.0070.07314.55
5.3.150.0100.07714.57
5.3.140.0100.06714.52
5.3.130.0130.07014.49
5.3.120.0070.04714.50
5.3.110.0100.07714.40
5.3.100.0030.07714.02
5.3.90.0000.04713.88
5.3.80.0030.06313.96
5.3.70.0070.06313.92
5.3.60.0070.05713.96
5.3.50.0030.07713.71
5.3.40.0100.07713.89
5.3.30.0100.07313.86
5.3.20.0130.06013.54
5.3.10.0030.07013.60
5.3.00.0030.06313.40
5.2.170.0030.06712.85
5.2.160.0030.06012.85
5.2.150.0070.05712.85
5.2.140.0030.04012.85
5.2.130.0070.05312.85
5.2.120.0070.03312.85
5.2.110.0000.06312.85
5.2.100.0100.05712.85
5.2.90.0030.06012.85
5.2.80.0030.06312.85
5.2.70.0100.03012.85
5.2.60.0000.05012.85
5.2.50.0070.05012.85
5.2.40.0030.05012.85
5.2.30.0070.03312.85
5.2.20.0030.06012.85
5.2.10.0000.03712.85
5.2.00.0030.04312.85
5.1.60.0130.04012.85
5.1.50.0130.04012.85
5.1.40.0030.05712.85
5.1.30.0000.05712.85
5.1.20.0130.04712.85
5.1.10.0100.05012.85
5.1.00.0070.05312.85
5.0.50.0130.03712.85
5.0.40.0030.04012.85
5.0.30.0030.06012.85
5.0.20.0070.04312.85
5.0.10.0130.03712.85
5.0.00.0030.06312.85
4.4.90.0070.03312.85
4.4.80.0000.02012.85
4.4.70.0000.03712.85
4.4.60.0030.03312.85
4.4.50.0000.03712.85
4.4.40.0070.04012.85
4.4.30.0030.03312.85
4.4.20.0030.03712.85
4.4.10.0000.03712.85
4.4.00.0000.05312.85
4.3.110.0030.03712.85
4.3.100.0000.03712.85
4.3.90.0030.03012.85
4.3.80.0000.05312.85
4.3.70.0070.02712.85
4.3.60.0070.03012.85
4.3.50.0030.03012.85
4.3.40.0100.04712.85
4.3.30.0030.03712.85
4.3.20.0030.03712.85
4.3.10.0000.02012.85
4.3.00.0000.03012.85

preferences:
47.92 ms | 401 KiB | 5 Q