3v4l.org

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

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)
8.3.40.0100.01018.59
8.3.30.0030.01018.96
8.3.20.0050.00320.13
8.3.10.0040.00423.46
8.3.00.0040.00420.95
8.2.170.0110.00422.96
8.2.160.0080.00620.39
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00820.85
8.2.110.0070.00419.45
8.2.100.0080.00417.78
8.2.90.0060.00319.08
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0050.00517.66
8.2.50.0030.00618.07
8.2.40.0060.00319.82
8.2.30.0060.00318.16
8.2.20.0070.00017.67
8.2.10.0050.00317.91
8.2.00.0000.00817.65
8.1.270.0090.00023.88
8.1.260.0040.00426.35
8.1.250.0090.00328.09
8.1.240.0110.00619.36
8.1.230.0060.00617.69
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0090.00317.23
8.1.190.0000.00817.00
8.1.180.0030.00618.10
8.1.170.0080.00018.51
8.1.160.0000.00821.82
8.1.150.0000.00718.44
8.1.140.0070.00017.31
8.1.130.0060.00017.75
8.1.120.0030.00317.25
8.1.110.0070.00017.16
8.1.100.0040.00517.28
8.1.90.0000.00717.21
8.1.80.0070.00017.39
8.1.70.0000.00817.28
8.1.60.0030.00617.45
8.1.50.0080.00017.28
8.1.40.0040.00417.41
8.1.30.0070.00317.35
8.1.20.0050.00217.35
8.1.10.0030.00517.43
8.1.00.0020.00517.26
8.0.300.0030.00818.77
8.0.290.0040.00416.58
8.0.280.0040.00418.35
8.0.270.0000.00717.07
8.0.260.0000.00717.18
8.0.250.0030.00316.93
8.0.240.0000.00816.77
8.0.230.0000.00716.81
8.0.220.0000.00616.77
8.0.210.0070.00016.78
8.0.200.0060.00016.75
8.0.190.0030.00616.86
8.0.180.0040.00416.80
8.0.170.0040.00416.65
8.0.160.0050.00216.77
8.0.150.0070.00016.76
8.0.140.0030.00516.70
8.0.130.0060.00013.19
8.0.120.0000.00716.76
8.0.110.0030.00516.81
8.0.100.0020.00516.73
8.0.90.0030.00416.77
8.0.80.0170.00416.81
8.0.70.0040.00416.75
8.0.60.0070.00016.63
8.0.50.0000.00716.58
8.0.30.0090.01017.19
8.0.20.0080.01117.40
8.0.10.0070.00016.83
8.0.00.0100.00716.56
7.4.330.0000.00515.00
7.4.320.0000.00616.46
7.4.300.0060.00016.31
7.4.290.0000.01016.38
7.4.280.0090.00316.39
7.4.270.0030.00316.39
7.4.260.0110.00016.49
7.4.250.0050.00216.38
7.4.240.0030.00416.45
7.4.230.0000.00716.20
7.4.220.0030.01416.38
7.4.210.0090.00616.39
7.4.200.0070.00016.56
7.4.160.0130.00316.16
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0100.00716.45
7.4.120.0100.00916.30
7.4.110.0090.00616.19
7.4.100.0180.00316.32
7.4.90.0080.00816.23
7.4.80.0080.01219.39
7.4.70.0030.01316.37
7.4.60.0080.01116.26
7.4.50.0060.00316.46
7.4.40.0040.01216.32
7.4.30.0140.00316.36
7.4.00.0060.00314.59
7.3.330.0060.00013.05
7.3.320.0000.00612.91
7.3.310.0040.00415.89
7.3.300.0040.00416.14
7.3.290.0120.00316.11
7.3.280.0080.01216.12
7.3.270.0170.00017.40
7.3.260.0070.01116.29
7.3.250.0120.00916.26
7.3.240.0040.01416.21
7.3.230.0080.00816.39
7.3.210.0100.01316.36
7.3.200.0100.00719.39
7.3.190.0060.00916.12
7.3.180.0080.00816.07
7.3.170.0090.00816.43
7.3.160.0110.00516.43
7.3.120.0070.00714.86
7.3.10.0000.01415.92
7.3.00.0140.00416.30
7.2.330.0090.01216.28
7.2.320.0120.00616.59
7.2.310.0080.00816.59
7.2.300.0100.00616.61
7.2.290.0100.01316.31
7.2.130.0100.00316.28
7.2.120.0030.01316.38
7.2.110.0120.00616.42
7.2.100.0080.00316.29
7.2.90.0090.00416.20
7.2.80.0000.01316.60
7.2.70.0080.00416.43
7.2.60.0030.00716.71
7.2.50.0070.00316.06
7.2.40.0090.00916.52
7.2.30.0080.01116.48
7.2.20.0100.00716.38
7.2.10.0090.00916.48
7.2.00.0080.00817.93
7.1.250.0000.01315.05
7.1.200.0090.00015.68
7.1.100.0100.00617.96
7.1.70.0000.01517.04
7.1.60.0030.02019.70
7.1.50.0030.01716.71
7.1.00.0000.08022.28
7.0.200.0240.00714.37
7.0.140.0070.07021.99
7.0.70.0500.04319.94
7.0.60.0530.04319.94
7.0.50.0530.03720.29
7.0.40.0070.04320.00
7.0.30.0030.04320.04
7.0.20.0070.04020.04
7.0.10.0070.04720.14
7.0.00.0100.04019.99
5.6.280.0030.07321.09
5.6.220.0100.05020.71
5.6.210.0070.04020.45
5.6.200.0130.07721.13
5.6.190.0070.08021.13
5.6.180.0070.04021.08
5.6.170.0100.03721.09
5.6.160.0030.04321.07
5.6.150.0130.03320.93
5.6.140.0070.03721.00
5.6.130.0000.04720.95
5.6.120.0070.04021.16
5.6.110.0030.04321.15
5.6.100.0000.05021.03
5.6.90.0030.03721.04
5.6.80.0100.02720.34
5.6.70.0100.03320.41
5.6.60.0030.04320.41
5.6.50.0030.04320.42
5.6.40.0030.08720.36
5.6.30.0130.07320.38
5.6.20.0100.05720.38
5.6.10.0070.07720.45
5.6.00.0000.04720.27
5.5.360.0000.04720.31
5.5.350.0030.04020.45
5.5.340.0030.04720.89
5.5.330.0070.04720.73
5.5.320.0030.04020.92
5.5.310.0100.03320.86
5.5.300.0070.04020.76
5.5.290.0070.04020.89
5.5.280.0070.05020.79
5.5.270.0070.04020.85
5.5.260.0000.03720.90
5.5.250.0000.04720.73
5.5.240.0030.04020.10
5.5.230.0070.07020.15
5.5.220.0100.02720.00
5.5.210.0030.04020.10
5.5.200.0030.07320.07
5.5.190.0170.07319.98
5.5.180.0030.06320.24
5.5.160.0070.08020.12
5.5.150.0100.05720.20
5.5.140.0070.08320.20
5.5.130.0070.04720.22
5.5.120.0100.04020.25
5.5.110.0100.04720.10
5.5.100.0170.07020.07
5.5.90.0070.04020.15
5.5.80.0030.05019.94
5.5.70.0070.08720.13
5.5.60.0100.07719.92
5.5.50.0070.05320.04
5.5.40.0170.05320.04
5.5.30.0070.08020.14
5.5.20.0130.04020.07
5.5.10.0070.08020.01
5.5.00.0000.07320.06
5.4.450.0000.04319.42
5.4.440.0030.04319.45
5.4.430.0100.03719.30
5.4.420.0070.03719.29
5.4.410.0000.03319.00
5.4.400.0070.02719.13
5.4.390.0070.03718.98
5.4.380.0000.04318.78
5.4.370.0000.04718.96
5.4.360.0100.03719.09
5.4.350.0070.08019.14
5.4.340.0030.06019.10
5.4.320.0030.07319.05
5.4.310.0100.06319.12
5.4.300.0030.08319.07
5.4.290.0200.06019.02
5.4.280.0070.06719.03
5.4.270.0030.05319.07
5.4.260.0100.04319.09
5.4.250.0070.07319.11
5.4.240.0200.06319.22
5.4.230.0170.07718.95
5.4.220.0070.08319.11
5.4.210.0070.05719.05
5.4.200.0030.07019.05
5.4.190.0000.06719.09
5.4.180.0100.08019.11
5.4.170.0030.05719.06
5.4.160.0130.07018.96
5.4.150.0070.07319.06
5.4.140.0030.07316.27
5.4.130.0070.07316.27
5.4.120.0070.06316.38
5.4.110.0070.07716.41
5.4.100.0030.05016.43
5.4.90.0000.04316.39
5.4.80.0070.07716.19
5.4.70.0130.07016.21
5.4.60.0100.06716.20
5.4.50.0070.07716.28
5.4.40.0030.07716.40
5.4.30.0100.06716.34
5.4.20.0100.07016.28
5.4.10.0030.04316.15
5.4.00.0130.07015.83
5.3.290.0030.05714.65
5.3.280.0000.06714.44
5.3.270.0100.07714.59
5.3.260.0070.05714.58
5.3.250.0000.08714.46
5.3.240.0070.05714.56
5.3.230.0070.07714.53
5.3.220.0070.07014.52
5.3.210.0070.07314.50
5.3.200.0030.07314.57
5.3.190.0000.04014.52
5.3.180.0070.07014.52
5.3.170.0030.08314.49
5.3.160.0100.07314.55
5.3.150.0170.07014.55
5.3.140.0000.07714.41
5.3.130.0000.08714.53
5.3.120.0070.08014.52
5.3.110.0100.08714.40
5.3.100.0200.06713.89
5.3.90.0030.04713.83
5.3.80.0030.03714.00
5.3.70.0100.07014.00
5.3.60.0070.07013.98
5.3.50.0100.06313.89
5.3.40.0030.08013.89
5.3.30.0030.07013.76
5.3.20.0000.08013.45
5.3.10.0070.05313.65
5.3.00.0030.03713.63
5.2.170.0070.06312.19
5.2.160.0100.06012.19
5.2.150.0030.05712.19
5.2.140.0030.06712.19
5.2.130.0030.03312.19
5.2.120.0030.03012.19
5.2.110.0030.04312.19
5.2.100.0030.02712.19
5.2.90.0030.03312.19
5.2.80.0100.02312.19
5.2.70.0070.06312.19
5.2.60.0000.06712.19
5.2.50.0030.04712.19
5.2.40.0000.03712.19
5.2.30.0030.06012.19
5.2.20.0070.05712.19
5.2.10.0070.06012.19
5.2.00.0030.06312.19
5.1.60.0030.05312.19
5.1.50.0030.05312.19
5.1.40.0070.03712.19
5.1.30.0070.05712.19
5.1.20.0000.06012.19
5.1.10.0100.05012.19
5.1.00.0130.05012.19
5.0.50.0000.05012.19
5.0.40.0070.02712.19
5.0.30.0070.06012.19
5.0.20.0030.03712.19
5.0.10.0030.04312.19
5.0.00.0000.06712.19
4.4.90.0000.03712.19
4.4.80.0030.03312.19
4.4.70.0000.04012.19
4.4.60.0070.03012.19
4.4.50.0030.03012.19
4.4.40.0030.05312.19
4.4.30.0000.03712.19
4.4.20.0000.03712.19
4.4.10.0000.03712.19
4.4.00.0000.05012.19
4.3.110.0000.03712.19
4.3.100.0030.03312.19
4.3.90.0000.03712.19
4.3.80.0030.05312.19
4.3.70.0030.03012.19
4.3.60.0000.03312.19
4.3.50.0000.03712.19
4.3.40.0000.04312.19
4.3.30.0000.03712.19
4.3.20.0030.02712.19
4.3.10.0030.03312.19
4.3.00.0000.03312.19

preferences:
46.37 ms | 400 KiB | 5 Q