3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo iconv_mime_decode( utf8_decode('Subject: =?ISO-8859-15?Q?qu=EC_l=EC_=E8_=F2_=E0_=F9_=A4?='), 2, 'UTF-8' );

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)
8.3.60.0040.01116.47
8.3.50.0110.00422.94
8.3.40.0120.00318.75
8.3.30.0150.00019.09
8.3.20.0000.00820.20
8.3.10.0040.00423.48
8.3.00.0030.00619.27
8.2.180.0150.00316.32
8.2.170.0070.00722.96
8.2.160.0140.00020.43
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00421.02
8.2.110.0040.00422.25
8.2.100.0060.00617.72
8.2.90.0040.00419.22
8.2.80.0000.00917.97
8.2.70.0090.00017.63
8.2.60.0050.00317.68
8.2.50.0030.00618.07
8.2.40.0080.00018.03
8.2.30.0040.00418.07
8.2.20.0050.00317.62
8.2.10.0050.00317.99
8.2.00.0060.00317.64
8.1.280.0130.00725.92
8.1.270.0040.00423.79
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00424.00
8.1.230.0110.00019.12
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0080.00017.10
8.1.180.0030.00618.71
8.1.170.0000.01018.43
8.1.160.0000.00721.87
8.1.150.0020.00518.80
8.1.140.0000.01017.28
8.1.130.0070.00017.77
8.1.120.0000.00717.25
8.1.110.0070.00017.23
8.1.100.0000.00717.36
8.1.90.0070.00417.31
8.1.80.0000.00817.31
8.1.70.0000.00717.29
8.1.60.0090.00017.50
8.1.50.0060.00317.38
8.1.40.0030.00517.25
8.1.30.0050.00317.51
8.1.20.0040.00417.48
8.1.10.0000.00717.44
8.1.00.0040.00417.30
8.0.300.0040.00418.77
8.0.290.0070.00016.62
8.0.280.0080.00018.30
8.0.270.0070.00017.27
8.0.260.0030.00317.11
8.0.250.0030.00316.77
8.0.240.0030.00316.78
8.0.230.0070.00016.84
8.0.220.0040.00416.70
8.0.210.0000.00716.65
8.0.200.0030.00316.71
8.0.190.0030.00316.89
8.0.180.0080.00016.64
8.0.170.0080.00016.80
8.0.160.0050.00216.80
8.0.150.0040.00416.64
8.0.140.0040.00416.58
8.0.130.0030.00413.31
8.0.120.0040.00416.87
8.0.110.0030.00717.02
8.0.100.0030.00616.81
8.0.90.0030.00616.85
8.0.80.0090.00916.92
8.0.70.0030.00616.87
8.0.60.0000.01016.92
8.0.50.0030.00616.94
8.0.30.0120.00917.18
8.0.20.0130.01117.40
8.0.10.0060.00317.02
8.0.00.0110.01516.98
7.4.330.0070.00015.01
7.4.320.0000.00716.52
7.4.300.0060.00016.54
7.4.290.0000.00816.39
7.4.280.0080.00016.31
7.4.270.0070.00016.46
7.4.260.0090.00316.38
7.4.250.0030.00716.46
7.4.240.0040.00516.58
7.4.230.0030.00616.29
7.4.220.0070.01416.50
7.4.210.0000.01716.59
7.4.200.0030.00616.55
7.4.160.0110.00716.55
7.4.150.0030.01717.40
7.4.140.0180.00717.86
7.4.130.0120.00816.51
7.4.120.0110.01116.67
7.4.110.0000.01916.59
7.4.100.0100.01016.65
7.4.90.0140.00716.69
7.4.80.0120.00919.39
7.4.70.0110.01116.58
7.4.60.0060.01916.39
7.4.50.0030.00716.42
7.4.40.0120.00616.66
7.4.30.0130.00616.39
7.4.00.0050.01414.87
7.3.330.0000.00713.09
7.3.320.0030.00313.19
7.3.310.0000.00816.24
7.3.300.0030.00616.30
7.3.290.0100.01316.31
7.3.280.0090.01016.29
7.3.270.0100.01017.40
7.3.260.0140.00716.61
7.3.250.0070.01216.52
7.3.240.0100.01016.33
7.3.230.0120.00916.42
7.3.210.0040.01516.62
7.3.200.0070.01316.56
7.3.190.0100.01016.60
7.3.180.0030.01416.65
7.3.170.0130.01416.55
7.3.160.0060.01316.71
7.3.120.0110.01115.11
7.3.110.0120.00914.77
7.3.100.0030.01814.96
7.3.90.0100.00715.08
7.3.80.0030.00714.51
7.3.70.0130.01014.86
7.3.60.0000.01414.77
7.3.50.0070.00714.76
7.3.40.0100.00014.94
7.3.30.0040.01215.00
7.3.20.0120.00316.84
7.3.10.0050.01116.59
7.3.00.0020.01316.64
7.2.330.0040.01816.72
7.2.320.0110.01516.53
7.2.310.0040.01516.50
7.2.300.0080.01716.39
7.2.290.0110.00816.82
7.2.250.0000.02015.25
7.2.240.0070.01014.99
7.2.230.0030.01915.14
7.2.220.0070.00414.99
7.2.210.0030.01015.00
7.2.200.0070.00714.78
7.2.190.0000.01415.18
7.2.180.0030.00714.97
7.2.170.0040.01514.84
7.2.130.0090.00816.84
7.2.120.0090.00916.83
7.2.110.0110.00616.75
7.2.100.0040.01216.70
7.2.90.0110.00816.71
7.2.80.0070.00816.82
7.2.70.0060.00816.72
7.2.60.0070.00716.82
7.2.50.0080.00916.88
7.2.40.0090.00916.68
7.2.30.0080.00816.89
7.2.20.0100.00816.86
7.2.10.0080.01016.94
7.2.00.0070.01017.37
7.1.330.0030.01615.82
7.1.320.0030.01515.84
7.1.310.0040.01215.89
7.1.300.0060.00615.89
7.1.290.0070.00315.81
7.1.280.0070.00715.90
7.1.270.0070.00715.79
7.1.260.0070.01015.78
7.1.250.0100.00915.58
7.1.240.0110.01115.80
7.1.230.0170.00715.88
7.1.220.0050.01315.66
7.1.210.0110.00715.59
7.1.200.0150.00215.93
7.1.190.0080.00815.41
7.1.180.0070.01315.71
7.1.170.0030.01315.83
7.1.160.0150.00415.71
7.1.150.0090.01215.93
7.1.140.0150.00715.88
7.1.130.0310.00315.62
7.1.120.0160.01015.72
7.1.110.0100.01015.91
7.1.100.0090.01017.01
7.1.90.0100.01015.83
7.1.80.0110.00815.76
7.1.70.0070.00816.41
7.1.60.0090.01317.70
7.1.50.0180.00916.35
7.1.40.0170.00715.87
7.1.30.0210.00315.77
7.1.20.0170.00715.58
7.1.10.0140.00515.66
7.1.00.0150.04219.20
7.0.330.0140.01015.39
7.0.320.0120.00415.20
7.0.310.0150.00615.05
7.0.300.0070.00715.33
7.0.290.0120.00315.07
7.0.280.0170.00615.25
7.0.270.0180.01115.35
7.0.260.0210.00315.00
7.0.250.0200.00515.41
7.0.240.0210.00314.89
7.0.230.0080.01215.07
7.0.220.0110.01115.36
7.0.210.0070.01615.39
7.0.200.0080.00615.93
7.0.190.0110.01115.02
7.0.180.0110.01115.07
7.0.170.0100.01015.47
7.0.160.0190.00715.41
7.0.150.0260.00615.39
7.0.140.0180.03718.69
7.0.130.0120.00915.37
7.0.120.0090.01715.37
7.0.110.0110.01115.42
7.0.100.0410.00015.59
7.0.90.0100.01015.21
7.0.80.0240.01115.20
7.0.70.0160.00815.41
7.0.60.0110.04517.55
7.0.50.0160.04016.52
7.0.40.0140.04616.88
7.0.30.0190.04616.66
7.0.20.0210.03216.64
7.0.10.0050.02816.78
7.0.00.0080.02816.81
5.6.380.0080.00814.12
5.6.370.0100.00514.16
5.6.360.0070.00714.57
5.6.350.0050.00814.16
5.6.340.0140.01413.75
5.6.330.0030.01213.96
5.6.320.0080.01214.33
5.6.310.0210.00814.46
5.6.300.0170.01014.40
5.6.290.0350.01014.38
5.6.280.0030.04417.58
5.6.270.0080.00814.28
5.6.260.0050.01414.13
5.6.250.0030.01014.04
5.6.240.0120.00814.39
5.6.230.0120.00613.88
5.6.220.0040.01414.39
5.6.210.0060.02617.28
5.6.200.0060.02316.17
5.6.190.0040.03117.45
5.6.180.0280.04317.34
5.6.170.0110.04917.58
5.6.160.0100.04217.46
5.6.150.0070.04616.14
5.6.140.0140.03616.14
5.6.130.0050.03416.11
5.6.120.0050.02617.73
5.6.110.0030.05117.88
5.6.100.0140.04117.74
5.6.90.0070.04717.61
5.6.80.0070.02717.34
5.6.70.0040.00714.25
5.6.60.0030.01414.04
5.6.50.0050.01014.13
5.6.40.0060.00914.34
5.6.30.0030.01014.21
5.6.20.0040.01113.85
5.6.10.0100.01014.02
5.6.00.0120.01213.93
5.5.380.0060.00310.64
5.5.370.0060.00610.61
5.5.360.0120.00010.72
5.5.350.0000.04915.55
5.5.340.0030.03614.39
5.5.330.0160.02015.53
5.5.320.0180.02815.64
5.5.310.0190.04215.48
5.5.300.0110.03014.13
5.5.290.0110.03914.43
5.5.280.0080.02215.74
5.5.270.0080.03315.76
5.5.260.0120.04315.73
5.5.250.0100.02315.63
5.5.240.0120.03015.55
5.5.230.0040.00410.54
5.5.220.0090.00010.80
5.5.210.0070.00010.57
5.5.200.0060.00310.76
5.5.190.0070.00310.33
5.5.180.0050.00510.35
5.5.170.0250.00310.72
5.5.160.0130.00010.85
5.5.150.0030.00310.71
5.5.140.0050.00510.44
5.5.130.0000.00810.57
5.5.120.0030.00610.72
5.5.110.0040.00410.70
5.5.100.0000.00710.92
5.5.90.0050.00210.16
5.5.80.0000.00810.59
5.5.70.0030.00610.67
5.5.60.0080.00010.52
5.5.50.0030.00510.56
5.5.40.0070.00310.39
5.5.30.0070.00710.36
5.5.20.0040.00710.58
5.5.10.0000.00610.78
5.5.00.0000.00610.81
5.4.450.0130.02415.18
5.4.440.0120.02315.25
5.4.430.0170.02515.28
5.4.420.0290.02315.14
5.4.410.0270.02515.18
5.4.400.0220.02014.92
5.4.390.0190.02015.05
5.4.380.0200.03014.73
5.4.370.0260.03414.73
5.4.360.0250.03114.92
5.4.350.0270.04014.68
5.4.340.0180.02714.68
5.4.330.0150.00410.38
5.4.320.0020.02211.56
5.4.310.0060.02111.67
5.4.300.0020.02311.77
5.4.290.0050.02011.72
5.4.280.0030.02211.66
5.4.270.0050.02111.66
5.4.260.0040.02111.56
5.4.250.0060.02111.50
5.4.240.0020.02511.52
5.4.230.0060.01911.63
5.4.220.0060.02011.47
5.4.210.0060.01911.51
5.4.200.0030.02411.38
5.4.190.0060.02211.62
5.4.180.0090.02011.43
5.4.170.0050.02211.54
5.4.160.0060.02111.55
5.4.150.0060.02011.54
5.4.140.0060.02011.48
5.4.130.0070.01911.41
5.4.120.0040.03011.43
5.4.110.0050.02111.44
5.4.100.0090.01811.33
5.4.90.0060.02011.44
5.4.80.0060.02211.44
5.4.70.0020.02611.29
5.4.60.0070.02411.35
5.4.50.0040.02511.38
5.4.40.0040.02111.27
5.4.30.0050.02011.30
5.4.20.0030.02311.42
5.4.10.0060.02311.26
5.4.00.0040.02211.12
5.3.290.0030.02511.81
5.3.280.0040.02511.65
5.3.270.0060.02311.60
5.3.260.0100.02011.65
5.3.250.0070.02011.69
5.3.240.0070.02211.54
5.3.230.0080.02111.71
5.3.220.0090.02611.57
5.3.210.0050.02311.48
5.3.200.0030.02611.61
5.3.190.0060.02211.65
5.3.180.0060.02011.70
5.3.170.0050.02111.70
5.3.160.0040.02311.74
5.3.150.0060.02311.63
5.3.140.0040.02511.58
5.3.130.0060.02211.73
5.3.120.0030.02511.63
5.3.110.0040.02311.60
5.3.100.0040.02411.41
5.3.90.0070.02111.45
5.3.80.0070.02111.32
5.3.70.0040.02211.27
5.3.60.0050.02311.37
5.3.50.0070.02211.31
5.3.40.0050.02111.23
5.3.30.0050.02111.29
5.3.20.0050.02211.14
5.3.10.0050.02111.08
5.3.00.0040.02510.97
5.2.170.0040.0199.49
5.2.160.0040.0199.47
5.2.150.0040.0199.33
5.2.140.0050.0189.38
5.2.130.0020.0199.40
5.2.120.0040.0179.49
5.2.110.0070.0149.35
5.2.100.0040.0199.28
5.2.90.0040.0199.21
5.2.80.0030.0189.24
5.2.70.0020.0209.31
5.2.60.0060.0199.16
5.2.50.0050.0209.38
5.2.40.0060.0159.25
5.2.30.0020.0219.21
5.2.20.0030.0219.26
5.2.10.0040.0189.20
5.2.00.0060.0179.04
5.1.60.0040.0158.37
5.1.50.0020.0198.31
5.1.40.0070.0168.42
5.1.30.0040.0178.65
5.1.20.0090.0218.63
5.1.10.0050.0168.36
5.1.00.0070.0158.39
5.0.50.0050.0127.57
5.0.40.0030.0117.50
5.0.30.0030.0207.41
5.0.20.0020.0137.39
5.0.10.0030.0137.38
5.0.00.0020.0207.38
4.4.90.0040.0146.55
4.4.80.0040.0076.54
4.4.70.0040.0116.54
4.4.60.0020.0116.54
4.4.50.0020.0106.55
4.4.40.0020.0146.52
4.4.30.0030.0096.54
4.4.20.0090.0136.59
4.4.10.0040.0076.59
4.4.00.0020.0216.54
4.3.110.0010.0116.50
4.3.100.0020.0146.50
4.3.90.0030.0076.48
4.3.80.0010.0166.46
4.3.70.0060.0096.48
4.3.60.0040.0096.48
4.3.50.0020.0096.48
4.3.40.0040.0126.43
4.3.30.0010.0105.80
4.3.20.0030.0125.79
4.3.10.0050.0095.77
4.3.00.0030.00712.15

preferences:
31.85 ms | 401 KiB | 5 Q