3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(iconv_mime_decode('Illegal encoded-word: =?utf-8?Q?'.chr(0xA1).'?= .', ICONV_MIME_DECODE_CONTINUE_ON_ERROR));

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)
8.3.60.0070.01116.38
8.3.50.0080.01021.13
8.3.40.0090.00618.60
8.3.30.0040.01118.54
8.3.20.0070.00020.13
8.3.10.0000.00823.52
8.3.00.0040.00417.91
8.2.180.0060.01218.04
8.2.170.0090.00622.96
8.2.160.0130.01020.43
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00817.50
8.2.110.0060.00320.47
8.2.100.0080.00417.66
8.2.90.0030.00617.63
8.2.80.0040.00417.97
8.2.70.0000.00817.48
8.2.60.0050.00317.78
8.2.50.0030.00518.07
8.2.40.0000.00719.53
8.2.30.0070.00320.60
8.2.20.0040.00417.63
8.2.10.0040.00417.95
8.2.00.0040.00417.94
8.1.280.0110.00425.92
8.1.270.0050.00324.04
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0100.00023.96
8.1.230.0100.00719.02
8.1.220.0020.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0040.00417.11
8.1.180.0000.00718.10
8.1.170.0000.00818.56
8.1.160.0000.00721.96
8.1.150.0000.00718.77
8.1.140.0030.00617.28
8.1.130.0070.00017.45
8.1.120.0000.00717.34
8.1.110.0000.01017.36
8.1.100.0000.00817.32
8.1.90.0000.00817.36
8.1.80.0030.00517.24
8.1.70.0030.00317.32
8.1.60.0000.00817.50
8.1.50.0040.00417.38
8.1.40.0000.00717.42
8.1.30.0030.00617.53
8.1.20.0040.00417.43
8.1.10.0000.00717.41
8.1.00.0030.00517.23
8.0.300.0040.00419.65
8.0.290.0040.00416.58
8.0.280.0030.00318.39
8.0.270.0030.00317.13
8.0.260.0030.00317.10
8.0.250.0000.00716.74
8.0.240.0030.00316.84
8.0.230.0060.00316.73
8.0.220.0000.00716.75
8.0.210.0040.00416.80
8.0.200.0000.00816.70
8.0.190.0030.00516.71
8.0.180.0050.00216.84
8.0.170.0000.00716.71
8.0.160.0030.00316.82
8.0.150.0000.00716.79
8.0.140.0040.00416.79
8.0.130.0050.00013.31
8.0.120.0000.01016.92
8.0.110.0040.00716.86
8.0.100.0030.00616.73
8.0.90.0000.00916.82
8.0.80.0160.01016.82
8.0.70.0000.00916.87
8.0.60.0060.00316.93
8.0.50.0040.00416.97
8.0.30.0130.00517.04
8.0.20.0120.00917.40
8.0.10.0030.00617.03
8.0.00.0160.00916.79
7.4.330.0000.00515.08
7.4.320.0000.00616.40
7.4.300.0000.00616.50
7.4.290.0070.00016.36
7.4.280.0090.00016.37
7.4.270.0000.00716.39
7.4.260.0000.00716.32
7.4.250.0040.00416.48
7.4.240.0030.00616.55
7.4.230.0030.00616.27
7.4.220.0100.01016.57
7.4.210.0060.01316.70
7.4.200.0050.00316.46
7.4.160.0100.00716.29
7.4.150.0030.01617.40
7.4.140.0150.01217.86
7.4.130.0100.01316.42
7.4.120.0100.01216.54
7.4.110.0060.01216.65
7.4.100.0080.01316.56
7.4.90.0080.01216.64
7.4.80.0110.00819.39
7.4.70.0090.01216.47
7.4.60.0120.01216.36
7.4.50.0040.00716.50
7.4.40.0060.01316.26
7.4.30.0100.01316.48
7.4.00.0070.01015.08
7.3.330.0030.00313.05
7.3.320.0050.00013.00
7.3.310.0050.00316.14
7.3.300.0050.00316.32
7.3.290.0070.01216.26
7.3.280.0140.00716.28
7.3.270.0000.02017.40
7.3.260.0180.00416.57
7.3.250.0030.01616.26
7.3.240.0120.00916.44
7.3.230.0060.01916.39
7.3.210.0100.01716.21
7.3.200.0190.00016.24
7.3.190.0240.02416.13
7.3.180.0140.00616.48
7.3.170.0090.01116.57
7.3.160.0120.00616.37
7.2.330.0100.01016.60
7.2.320.0090.00916.37
7.2.310.0130.00616.43
7.2.300.0070.01116.73
7.2.290.0150.00916.68
7.2.60.0060.00916.57
7.2.00.0070.01019.41
7.1.200.0070.00715.81
7.1.100.0080.00518.20
7.1.70.0030.00917.01
7.1.60.0160.01019.50
7.1.50.0070.01317.14
7.1.00.0070.07722.67
7.0.200.0030.00716.84
7.0.70.0130.07321.76
7.0.60.0070.08021.75
7.0.50.0070.08022.18
7.0.40.0000.09320.13
7.0.30.0030.05020.18
7.0.20.0100.09720.18
7.0.10.0100.06320.26
7.0.00.0030.08320.30
5.6.280.0070.03321.25
5.6.220.0100.08020.66
5.6.210.0130.07720.46
5.6.200.0000.05021.16
5.6.190.0030.06321.18
5.6.180.0030.04721.30
5.6.170.0200.03321.14
5.6.160.0100.08021.21
5.6.150.0230.06721.16
5.6.140.0030.09021.17
5.6.130.0000.06021.05
5.6.120.0000.04721.16
5.6.110.0100.03721.19
5.6.100.0100.03721.21
5.6.90.0030.04321.11
5.6.80.0000.04720.55
5.6.70.0070.04020.44
5.6.60.0070.04020.50
5.6.50.0030.04020.46
5.6.40.0030.04720.65
5.6.30.0070.03720.55
5.6.20.0270.05320.46
5.6.10.0030.04720.61
5.6.00.0070.03720.58
5.5.360.0070.08020.38
5.5.350.0100.06720.44
5.5.340.0100.07021.02
5.5.330.0070.07321.06
5.5.320.0000.04720.91
5.5.310.0030.08720.78
5.5.300.0030.08020.97
5.5.290.0030.08020.78
5.5.280.0000.08020.89
5.5.270.0070.04020.90
5.5.260.0100.04320.99
5.5.250.0030.05320.77
5.5.240.0000.04320.30
5.5.230.0000.04320.43
5.5.220.0000.05020.15
5.5.210.0030.07020.27
5.5.200.0130.03720.29
5.5.190.0030.04320.32
5.5.180.0000.04320.34
5.5.160.0130.03320.41
5.5.150.0030.04020.29
5.5.140.0070.04020.29
5.5.130.0030.04020.36
5.5.120.0030.05320.26
5.5.110.0030.04020.27
5.5.100.0070.04020.19
5.5.90.0000.04320.26
5.5.80.0030.04320.25
5.5.70.0000.04320.17
5.5.60.0070.03020.22
5.5.50.0030.04720.29
5.5.40.0000.04020.10
5.5.30.0070.03320.09
5.5.20.0030.04020.19
5.5.10.0070.04020.16
5.5.00.0030.03320.08
5.4.450.0000.09319.38
5.4.440.0000.04319.39
5.4.430.0170.04719.41
5.4.420.0000.03719.61
5.4.410.0000.04319.29
5.4.400.0100.04319.27
5.4.390.0070.05719.22
5.4.380.0070.03719.29
5.4.370.0000.04319.24
5.4.360.0030.04319.20
5.4.350.0030.04318.95
5.4.340.0000.04318.98
5.4.320.0070.03719.27
5.4.310.0030.03718.98
5.4.300.0000.04019.21
5.4.290.0070.03719.29
5.4.280.0070.03719.21
5.4.270.0000.04719.00
5.4.260.0000.04019.29
5.4.250.0000.04019.26
5.4.240.0030.03719.28
5.4.230.0000.04319.23
5.4.220.0030.03319.39
5.4.210.0130.04319.06
5.4.200.0000.05319.08
5.4.190.0030.04319.23
5.4.180.0000.05318.96
5.4.170.0030.05319.18
5.4.160.0070.06319.21
5.4.150.0070.03018.93
5.4.140.0000.03316.57
5.4.130.0030.06016.48
5.4.120.0070.03316.57
5.4.110.0030.03716.55
5.4.100.0030.03716.56
5.4.90.0030.03016.49
5.4.80.0030.03016.59
5.4.70.0100.06716.46
5.4.60.0030.08016.64
5.4.50.0100.07316.52
5.4.40.0100.07016.50
5.4.30.0030.04016.52
5.4.20.0070.06316.40
5.4.10.0070.04016.49
5.4.00.0000.07315.93
5.3.290.0000.04014.77
5.3.280.0000.05714.62
5.3.270.0000.04014.71
5.3.260.0070.06014.70
5.3.250.0030.03014.75
5.3.240.0030.03014.63
5.3.230.0000.04314.58
5.3.220.0030.07014.55
5.3.210.0000.03314.72
5.3.200.0030.03014.59
5.3.190.0030.07314.73
5.3.180.0000.03314.58
5.3.170.0000.04314.72
5.3.160.0030.08314.63
5.3.150.0070.07314.67
5.3.140.0000.08014.73
5.3.130.0070.08314.54
5.3.120.0100.06714.70
5.3.110.0070.05714.57
5.3.100.0130.08014.21
5.3.90.0030.07714.04
5.3.80.0030.05314.16
5.3.70.0100.07313.94
5.3.60.0100.07314.12
5.3.50.0070.05014.09
5.3.40.0100.07014.07
5.3.30.0100.07013.82
5.3.20.0070.06013.82
5.3.10.0000.07713.81
5.3.00.0070.07313.79
5.2.170.0000.04012.41
5.2.160.0000.03712.41
5.2.150.0100.06012.41
5.2.140.0030.05012.41
5.2.130.0070.05712.41
5.2.120.0030.05712.41
5.2.110.0030.06012.41
5.2.100.0100.03312.41
5.2.90.0130.05712.41
5.2.80.0000.06712.41
5.2.70.0100.05712.41
5.2.60.0030.05712.41
5.2.50.0030.05712.41
5.2.40.0000.07012.41
5.2.30.0070.06312.41
5.2.20.0000.06012.41
5.2.10.0030.05712.41
5.2.00.0100.06012.41
5.1.60.0070.05312.41
5.1.50.0030.05712.41
5.1.40.0100.04712.41
5.1.30.0030.06012.41
5.1.20.0030.06012.41
5.1.10.0070.05712.41
5.1.00.0100.04712.41
5.0.50.0000.04712.41
5.0.40.0070.04012.41
5.0.30.0000.03712.41
5.0.20.0030.04312.41
5.0.10.0000.04712.41
5.0.00.0030.07012.41
4.4.90.0030.03712.41
4.4.80.0030.03012.41
4.4.70.0030.03312.41
4.4.60.0000.03712.41
4.4.50.0000.03012.41
4.4.40.0030.05012.41
4.4.30.0030.03012.41
4.4.20.0070.02312.41
4.4.10.0000.03712.41
4.4.00.0000.04012.41
4.3.110.0000.02312.41
4.3.100.0000.03312.41
4.3.90.0030.03712.41
4.3.80.0000.05712.41
4.3.70.0100.02712.41
4.3.60.0000.03012.41
4.3.50.0030.03312.41
4.3.40.0070.05012.41
4.3.30.0000.03712.41
4.3.20.0000.03712.41
4.3.10.0000.03312.41
4.3.00.0100.03012.41

preferences:
44.48 ms | 401 KiB | 5 Q