3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_decode('V1RGPw==')); var_dump(base64_decode('V1RGPw')); var_dump(base64_decode('V=1==R===GPw'));

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)
8.3.60.0100.01016.38
8.3.50.0080.01218.14
8.3.40.0110.00418.60
8.3.30.0090.00618.54
8.3.20.0080.00018.66
8.3.10.0080.00020.39
8.3.00.0000.00817.50
8.2.180.0160.00616.50
8.2.170.0070.00722.96
8.2.160.0100.01022.25
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0070.00019.70
8.2.110.0090.00022.11
8.2.100.0090.00317.59
8.2.90.0030.00517.74
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0030.00517.68
8.2.50.0050.00518.07
8.2.40.0000.00718.09
8.2.30.0000.00717.82
8.2.20.0060.00317.52
8.2.10.0040.00417.64
8.2.00.0050.00217.48
8.1.270.0030.00624.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00522.13
8.1.230.0080.00422.66
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0080.00017.41
8.1.180.0040.00418.10
8.1.170.0050.00318.90
8.1.160.0000.00718.64
8.1.150.0080.00018.36
8.1.140.0050.00317.31
8.1.130.0000.00717.85
8.1.120.0030.00317.30
8.1.110.0080.00017.33
8.1.100.0000.00717.29
8.1.90.0040.00417.35
8.1.80.0020.00517.33
8.1.70.0000.00717.29
8.1.60.0040.00717.38
8.1.50.0040.00417.20
8.1.40.0090.00017.30
8.1.30.0000.00817.42
8.1.20.0030.00517.36
8.1.10.0070.00017.40
8.1.00.0000.00717.37
8.0.300.0040.00419.91
8.0.290.0040.00416.63
8.0.280.0030.00518.32
8.0.270.0030.00317.04
8.0.260.0060.00016.63
8.0.250.0030.00516.80
8.0.240.0030.00616.70
8.0.230.0040.00416.82
8.0.220.0070.00016.81
8.0.210.0030.00316.63
8.0.200.0030.00316.82
8.0.190.0090.00016.81
8.0.180.0070.00016.68
8.0.170.0040.00416.70
8.0.160.0040.00416.74
8.0.150.0030.00516.68
8.0.140.0040.00416.70
8.0.130.0030.00313.09
8.0.120.0080.00016.71
8.0.110.0000.00716.57
8.0.100.0000.00716.82
8.0.90.0070.00016.73
8.0.80.0030.01716.70
8.0.70.0040.00416.77
8.0.60.0000.00716.83
8.0.50.0000.00716.64
8.0.30.0090.01016.83
8.0.20.0100.01216.78
8.0.10.0050.00216.88
8.0.00.0100.00816.75
7.4.330.0020.00212.91
7.4.320.0000.00616.39
7.4.300.0030.00316.46
7.4.290.0000.00616.44
7.4.280.0040.00416.47
7.4.270.0050.00516.23
7.4.260.0000.00513.12
7.4.250.0040.00416.31
7.4.240.0040.00416.40
7.4.230.0030.00516.30
7.4.220.0000.01916.46
7.4.210.0040.01316.43
7.4.200.0030.00316.20
7.4.190.0000.00716.54
7.4.160.0060.00916.17
7.4.150.0110.01616.46
7.4.140.0110.01016.35
7.4.130.0050.01316.33
7.4.120.0100.00716.44
7.4.110.0100.00616.32
7.4.100.0150.00416.42
7.4.90.0190.00616.30
7.4.80.0100.01016.46
7.4.70.0100.01016.15
7.4.60.0050.01116.53
7.4.50.0000.00916.03
7.4.40.0040.00715.99
7.4.30.0160.00016.24
7.4.00.0070.01014.68
7.3.330.0000.00612.98
7.3.320.0000.00512.87
7.3.310.0040.00416.16
7.3.300.0000.00716.12
7.3.290.0110.00316.12
7.3.280.0050.00916.11
7.3.270.0190.00616.02
7.3.260.0120.00816.36
7.3.250.0060.01216.18
7.3.240.0030.01516.41
7.3.230.0000.02116.18
7.3.210.0110.00816.13
7.3.200.0030.01419.39
7.3.190.0110.00516.25
7.3.180.0090.00616.13
7.3.170.0110.00616.37
7.3.160.0150.00616.20
7.3.120.0000.01414.72
7.2.330.0050.01316.42
7.2.320.0140.00316.37
7.2.310.0000.02016.34
7.2.300.0030.01316.16
7.2.290.0110.00716.37
7.2.60.0070.00716.58
7.2.00.0030.01318.83
7.1.200.0030.00915.69
7.1.100.0030.00917.71
7.1.70.0080.00416.70
7.1.60.0140.01019.40
7.1.50.0030.01016.84
7.1.00.0100.06022.57
7.0.200.0070.00314.64
7.0.140.0070.07021.91
7.0.120.0030.07322.05
7.0.60.0000.04319.99
7.0.50.0130.07317.79
7.0.40.0030.05320.20
7.0.30.0230.08020.09
7.0.20.0270.08020.21
7.0.10.0270.04320.13
7.0.00.0130.03320.20
5.6.280.0000.07721.14
5.6.210.0100.07720.72
5.6.200.0030.04318.22
5.6.190.0100.08320.44
5.6.180.0270.08320.41
5.6.170.0170.04020.54
5.6.160.0000.05720.46
5.6.150.0130.08018.12
5.6.140.0130.07718.10
5.6.130.0030.05718.21
5.6.120.0070.09021.13
5.6.110.0130.07721.02
5.6.100.0070.08321.02
5.6.90.0100.04721.09
5.6.80.0100.06020.40
5.6.70.4600.03020.33
5.5.350.0400.05320.43
5.5.340.0130.04718.00
5.5.330.0300.05720.21
5.5.320.0200.03320.36
5.5.310.0270.07720.24
5.5.300.0030.08317.94
5.5.290.0070.05718.00
5.5.280.0130.06720.76
5.5.270.0070.05020.72
5.5.260.0070.08320.88
5.5.250.0030.04020.66
5.5.240.0100.05020.27
5.4.450.0030.07019.51
5.4.440.0070.04719.40
5.4.430.0100.06719.11
5.4.420.0100.07019.50
5.4.410.0070.07719.38
5.4.400.0070.05319.08
5.4.390.0070.08319.18
5.4.380.0030.08019.14
5.4.370.0030.05319.14
5.4.360.0070.04019.00
5.4.350.0170.03719.18
5.4.340.0070.04019.08
5.4.320.0300.04318.92
5.4.310.0170.06719.16
5.4.300.0070.08019.17
5.4.290.0130.06719.10
5.4.280.0030.04719.07
5.4.270.0000.07018.78
5.4.260.0000.05719.10
5.4.250.0170.06319.11
5.4.240.0100.07019.08
5.4.230.0070.03719.15
5.4.220.0070.03719.17
5.4.210.0070.03319.17
5.4.200.0030.03718.78
5.4.190.0200.03018.91
5.4.180.0030.03718.79
5.4.170.0000.04019.07
5.4.160.0070.03719.13
5.4.150.0030.04018.89
5.4.140.0030.03716.25
5.4.130.0030.03316.16
5.4.120.0030.04716.28
5.4.110.0130.02316.29
5.4.100.0070.03316.29
5.4.90.0030.03316.25
5.4.80.0100.03716.23
5.4.70.0100.02716.23
5.4.60.0000.03716.32
5.4.50.0030.03316.35
5.4.40.0000.03716.31
5.4.30.0030.04016.33
5.4.20.0000.03716.34
5.4.10.0000.03716.27
5.4.00.0000.03715.69
5.3.290.0030.04014.62
5.3.280.0000.06714.39
5.3.270.0030.04014.52
5.3.260.0070.03314.57
5.3.250.0100.03314.69
5.3.240.0030.04714.54
5.3.230.0070.03314.49
5.3.220.0000.03714.50
5.3.210.0030.03714.66
5.3.200.0100.03014.65
5.3.190.0000.04014.49
5.3.180.0000.03714.52
5.3.170.0030.03714.50
5.3.160.0070.03314.64
5.3.150.0030.03714.57
5.3.140.0030.04014.49
5.3.130.0030.03714.47
5.3.120.0000.04014.47
5.3.110.0070.03314.63
5.3.100.0000.04013.93
5.3.90.0000.03713.91
5.3.80.0030.03313.83
5.3.70.0000.03713.98
5.3.60.0030.03713.94
5.3.50.0000.03713.97
5.3.40.0030.03313.73
5.3.30.0000.05714.00
5.3.20.0030.04713.62
5.3.10.0030.05713.58
5.3.00.0000.06713.43
5.2.170.0000.03011.00
5.2.160.0030.02710.96
5.2.150.0030.02711.30
5.2.140.0100.03011.03
5.2.130.0100.05710.98
5.2.120.0070.05710.98
5.2.110.0000.03010.98
5.2.100.0070.04011.04
5.2.90.0100.05011.08
5.2.80.0100.05010.98
5.2.70.0000.07011.04
5.2.60.0030.06310.97
5.2.50.0070.05310.98
5.2.40.0170.05010.87
5.2.30.0000.06010.91
5.2.20.0030.05010.96
5.2.10.0030.05710.74
5.2.00.0100.05010.71
5.1.60.0070.05310.00
5.1.50.0070.05310.14
5.1.40.0000.02710.12
5.1.30.0030.05010.32
5.1.20.0030.03310.34
5.1.10.0100.05010.08
5.1.00.0030.05710.05
5.0.50.0070.0208.68
5.0.40.0070.0438.68
5.0.30.0030.0678.68
5.0.20.0000.0408.68
5.0.10.0030.0408.68
5.0.00.0030.0638.68
4.4.90.0000.0208.68
4.4.80.0000.0408.68
4.4.70.0000.0178.68
4.4.60.0030.0238.68
4.4.50.0000.0408.68
4.4.40.0000.0578.68
4.4.30.0030.0178.68
4.4.20.0000.0378.68
4.4.10.0030.0178.68
4.4.00.0070.0438.68
4.3.110.0000.0378.68
4.3.100.0100.0308.68
4.3.90.0030.0338.68
4.3.80.0070.0478.68
4.3.70.0030.0308.68
4.3.60.0000.0378.68
4.3.50.0000.0378.68
4.3.40.0070.0508.68
4.3.30.0070.0338.68
4.3.20.0000.0378.68
4.3.10.0000.0238.68
4.3.00.0000.0338.68

preferences:
44.87 ms | 400 KiB | 5 Q