3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject="=?UTF-8?Q?=e2=99=a3?= Your winning day =?UTF-8?Q?=e2=99=a3?="; echo mb_decode_mimeheader($subject);

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)
8.3.60.0110.00418.31
8.3.50.0080.00922.00
8.3.40.0110.00718.73
8.3.30.0070.00718.86
8.3.20.0040.00420.21
8.3.10.0040.00422.15
8.3.00.0090.00022.25
8.2.180.0070.01016.50
8.2.170.0140.00422.96
8.2.160.0070.01121.09
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0090.00022.19
8.2.100.0040.00717.90
8.2.90.0020.00519.20
8.2.80.0030.00619.66
8.2.70.0000.01117.50
8.2.60.0110.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0020.00518.09
8.2.20.0040.00417.77
8.2.10.0000.00819.34
8.2.00.0040.00417.57
8.1.280.0060.00825.92
8.1.270.0040.00423.83
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0040.00423.79
8.1.230.0070.00419.21
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.43
8.1.180.0090.00018.10
8.1.170.0030.00618.27
8.1.160.0000.00721.99
8.1.150.0040.00418.54
8.1.140.0000.00817.44
8.1.130.0070.00017.77
8.1.120.0030.00417.38
8.1.110.0040.00417.41
8.1.100.0040.00417.32
8.1.90.0030.00317.31
8.1.80.0000.00717.44
8.1.70.0050.00317.39
8.1.60.0040.00417.52
8.1.50.0000.00717.41
8.1.40.0060.00317.55
8.1.30.0040.00417.69
8.1.20.0030.00617.59
8.1.10.0000.00817.55
8.1.00.0000.00817.38
8.0.300.0040.00418.77
8.0.290.0000.00717.12
8.0.280.0000.00718.49
8.0.270.0000.00717.18
8.0.260.0060.00016.87
8.0.250.0030.00316.93
8.0.240.0050.00317.03
8.0.230.0040.00416.94
8.0.220.0030.00316.92
8.0.210.0070.00016.89
8.0.200.0030.00316.93
8.0.190.0070.00016.95
8.0.180.0050.00516.79
8.0.170.0040.00416.88
8.0.160.0040.00416.95
8.0.150.0000.00716.71
8.0.140.0030.00316.82
8.0.130.0030.00313.30
8.0.120.0040.00416.88
8.0.110.0040.00416.89
8.0.100.0040.00416.94
8.0.90.0040.00416.93
8.0.80.0080.00716.84
8.0.70.0000.00716.82
8.0.60.0030.00616.84
8.0.50.0070.00016.92
8.0.30.0090.01017.15
8.0.20.0050.01417.40
8.0.10.0030.00516.95
8.0.00.0120.00616.77
7.4.330.0000.00615.13
7.4.320.0030.00316.51
7.4.300.0000.00716.59
7.4.290.0070.00016.50
7.4.280.0000.00616.40
7.4.270.0000.00616.61
7.4.260.0030.00716.44
7.4.250.0070.00016.39
7.4.240.0030.00516.53
7.4.230.0070.00016.47
7.4.220.0040.01416.63
7.4.210.0080.00816.56
7.4.200.0000.00716.33
7.4.190.0000.00716.63
7.4.160.0000.01616.55
7.4.150.0150.00317.40
7.4.140.0140.00617.86
7.4.130.0130.00516.59
7.4.120.0110.00616.50
7.4.110.0100.00716.30
7.4.100.0070.01116.68
7.4.90.0090.00916.44
7.4.80.0130.01019.39
7.4.70.0040.01216.56
7.4.60.0000.01716.50
7.4.50.0040.00416.49
7.4.40.0040.01222.77
7.4.30.0060.01016.27
7.4.00.0030.01014.77
7.3.330.0020.00213.07
7.3.320.0050.00013.03
7.3.310.0000.00716.33
7.3.300.0000.00716.23
7.3.290.0110.00516.25
7.3.280.0080.00716.23
7.3.270.0120.00817.40
7.3.260.0120.00616.33
7.3.250.0080.01016.21
7.3.240.0120.00416.28
7.3.230.0090.00816.46
7.3.210.0070.01016.29
7.3.200.0060.01019.39
7.3.190.0090.00916.17
7.3.180.0100.00716.36
7.3.170.0110.00516.32
7.3.160.0160.00016.36
7.3.120.0040.01114.71
7.2.330.0120.00616.58
7.2.320.0070.01116.64
7.2.310.0140.00416.48
7.2.300.0030.01316.34
7.2.290.0130.00316.30
7.2.00.0000.00919.35
7.1.200.0060.00615.98
7.1.100.0000.00918.22
7.1.70.0000.01217.07
7.1.60.0040.02119.82
7.1.50.0040.00716.95
7.1.00.0070.07022.35
7.0.200.0030.00816.76
7.0.140.0000.07022.12
7.0.110.0170.07320.06
7.0.100.0130.07320.09
7.0.90.0370.08019.93
7.0.80.0100.08719.93
7.0.70.0500.08319.93
7.0.60.0570.07019.93
7.0.50.0370.05020.47
7.0.40.0100.07320.24
7.0.30.0070.08020.04
7.0.20.0100.07020.26
7.0.10.0100.08720.23
7.0.00.0030.07320.11
5.6.280.0070.07021.02
5.6.250.0070.07720.66
5.6.240.0070.05320.56
5.6.230.0070.07720.59
5.6.220.0130.06320.68
5.6.210.0170.06720.57
5.6.200.0070.06020.98
5.6.190.0100.06720.94
5.6.180.0100.04320.93
5.6.170.0030.08021.28
5.6.160.0100.06321.02
5.6.150.0070.07720.94
5.6.140.0070.07721.13
5.6.130.0070.08721.18
5.6.120.0070.08021.04
5.6.110.0100.08321.25
5.6.100.0030.08321.13
5.6.90.0070.08021.25
5.6.80.0100.05020.43
5.6.70.0030.05720.51
5.6.60.0070.07720.48
5.6.50.0030.08020.57
5.6.40.0000.08020.64
5.6.30.0030.05720.46
5.6.20.0000.08020.49
5.6.10.0100.04020.47
5.6.00.0130.05320.47
5.5.380.0130.06720.56
5.5.370.0070.07720.46
5.5.360.0030.08020.55
5.5.350.0030.06020.42
5.5.340.0100.07720.88
5.5.330.0100.07720.98
5.5.320.0070.07720.88
5.5.310.0170.07320.74
5.5.300.0170.07020.87
5.5.290.0070.07720.80
5.5.280.0030.05320.88
5.5.270.0000.06720.69
5.5.260.0130.07320.93
5.5.250.0070.08320.71
5.5.240.0070.07720.34
5.5.230.0070.05320.39
5.5.220.0130.06020.38
5.5.210.0100.07320.34
5.5.200.0030.07720.21
5.5.190.0100.06320.30
5.5.180.0030.07020.04
5.5.160.0070.07720.33
5.5.150.0170.06020.18
5.5.140.0030.07020.38
5.5.130.0070.07720.02
5.5.120.0100.07720.15
5.5.110.0200.07320.17
5.5.100.0100.04320.14
5.5.90.0000.05320.21
5.5.80.0100.06720.07
5.5.70.0030.06020.13
5.5.60.0100.06720.17
5.5.50.0070.08020.18
5.5.40.0100.06019.96
5.5.30.0130.07720.16
5.5.20.0100.07320.14
5.5.10.0130.06320.10
5.5.00.0170.06320.17
5.4.450.0130.07019.28
5.4.440.0130.07719.58
5.4.430.0130.06719.44
5.4.420.0130.07019.59
5.4.410.0030.07719.32
5.4.400.0130.06019.13
5.4.390.0030.06319.03
5.4.380.0100.05719.18
5.4.370.0100.06019.03
5.4.360.0130.06319.12
5.4.350.0070.07719.08
5.4.340.0170.05319.27
5.4.320.0130.06719.18
5.4.310.0030.04719.04
5.4.300.0100.06319.11
5.4.290.0030.07719.18
5.4.280.0130.06718.93
5.4.270.0100.07719.17
5.4.260.0030.05019.03
5.4.250.0100.06719.02
5.4.240.0000.08019.11
5.4.230.0030.07718.92
5.4.220.0070.07019.17
5.4.210.0070.07019.11
5.4.200.0030.07719.00
5.4.190.0100.06019.02
5.4.180.0070.04319.02
5.4.170.0070.08019.24
5.4.160.0130.07019.16
5.4.150.0100.07018.93
5.4.140.0030.07716.18
5.4.130.0030.04316.27
5.4.120.0070.07016.22
5.4.110.0100.07316.37
5.4.100.0070.06716.40
5.4.90.0070.07316.52
5.4.80.0130.03316.51
5.4.70.0070.07316.27
5.4.60.0100.06016.38
5.4.50.0070.06716.36
5.4.40.0030.07316.47
5.4.30.0030.07316.35
5.4.20.0130.06016.26
5.4.10.0070.06316.45
5.4.00.0070.07015.64
5.3.290.0070.04314.68
5.3.280.0100.07014.38
5.3.270.0100.07314.55
5.3.260.0070.06314.54
5.3.250.0100.06014.70
5.3.240.0030.06014.52
5.3.230.0070.07014.66
5.3.220.0170.06314.58
5.3.210.0100.06714.50
5.3.200.0000.08014.41
5.3.190.0070.06314.39
5.3.180.0130.06714.43
5.3.170.0030.06014.42
5.3.160.0070.07314.50
5.3.150.0070.07314.36
5.3.140.0000.08014.61
5.3.130.0070.08014.33
5.3.120.0030.08014.45
5.3.110.0030.07014.39
5.3.100.0100.08313.92
5.3.90.0070.06714.11
5.3.80.0070.07013.87
5.3.70.0170.06313.88
5.3.60.0030.07313.94
5.3.50.0130.06313.77
5.3.40.0030.07013.87
5.3.30.0100.04313.73
5.3.20.0030.07013.57
5.3.10.0170.06013.66
5.3.00.0130.06313.56
5.2.170.0030.06311.02
5.2.160.0030.06311.06
5.2.150.0070.05311.20
5.2.140.0030.05011.14
5.2.130.0070.06011.25
5.2.120.0030.05711.25
5.2.110.0030.06011.05
5.2.100.0100.05311.00
5.2.90.0070.06011.00
5.2.80.0070.05010.88
5.2.70.0070.05711.04
5.2.60.0130.05310.95
5.2.50.0000.06711.09
5.2.40.0030.06010.80
5.2.30.0070.06010.98
5.2.20.0030.06010.75
5.2.10.0100.05710.94
5.2.00.0070.05310.63
5.1.60.0100.05010.15
5.1.50.0100.04710.05
5.1.40.0000.04310.22
5.1.30.0030.05310.33
5.1.20.0030.05310.42
5.1.10.0030.0539.95
5.1.00.0030.0579.96
5.0.50.0030.0438.45
5.0.40.0030.0378.32
5.0.30.0000.0708.29
5.0.20.0000.0508.16
5.0.10.0100.0308.22
5.0.00.0000.0638.39
4.4.90.0100.0278.13
4.4.80.0130.0238.13
4.4.70.0000.0408.13
4.4.60.0000.0338.13
4.4.50.0030.0378.13
4.4.40.0030.0238.13
4.4.30.0030.0378.13
4.4.20.0030.0338.13
4.4.10.0030.0338.13
4.4.00.0030.0538.13
4.3.110.0030.0378.13
4.3.100.0030.0338.13
4.3.90.0000.0378.13
4.3.80.0000.0538.13
4.3.70.0000.0378.13
4.3.60.0070.0378.13
4.3.50.0030.0278.13
4.3.40.0000.0538.13
4.3.30.0000.0208.13
4.3.20.0000.0378.13
4.3.10.0000.0408.13
4.3.00.0030.0308.13

preferences:
42.53 ms | 401 KiB | 5 Q