3v4l.org

run code in 300+ PHP versions simultaneously
<?php $iptcData = "Photoshop 3.0\08BIM\4\4\0\0\0\0\0\x11\x1c\x02\x19\x00\x04\xC3\xC3\xC3\xB8" . "\x1c\x01\x5A\x00\x03\x1B\x25\x47"; $res = iptcparse( $iptcData ); $keywords = $res['2#025']; foreach ( $keywords as $val ) { var_dump( iconv( "UTF-8", "UTF-8//IGNORE", $val ) ); }

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)
8.3.60.0140.00418.43
8.3.50.0120.01022.05
8.3.40.0120.00318.71
8.3.30.0150.00718.58
8.3.20.0070.00020.29
8.3.10.0060.00320.61
8.3.00.0080.00021.77
8.2.180.0110.00418.01
8.2.170.0090.00622.96
8.2.160.0140.00022.21
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00419.44
8.2.120.0080.00026.35
8.2.110.0040.00722.25
8.2.100.0040.00717.78
8.2.90.0030.00518.03
8.2.80.0060.00319.82
8.2.70.0000.00817.50
8.2.60.0080.00017.63
8.2.50.0000.00817.75
8.2.40.0040.00419.47
8.2.30.0050.00219.52
8.2.20.0040.00417.71
8.2.10.0020.00518.05
8.2.00.0000.00718.14
8.1.280.0040.01125.92
8.1.270.0000.00822.19
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0030.00622.62
8.1.230.0040.00822.66
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00717.22
8.1.190.0090.00017.23
8.1.180.0030.00618.10
8.1.170.0040.00417.65
8.1.160.0040.00420.71
8.1.150.0050.00318.86
8.1.140.0040.00419.53
8.1.130.0030.00317.59
8.1.120.0070.00017.41
8.1.110.0040.00417.45
8.1.100.0000.00717.38
8.1.90.0000.00717.43
8.1.80.0000.00717.49
8.1.70.0030.00317.45
8.1.60.0000.00817.61
8.1.50.0040.00417.43
8.1.40.0040.00417.41
8.1.30.0030.00617.66
8.1.20.0070.00017.44
8.1.10.0030.00617.53
8.1.00.0040.00417.41
8.0.300.0080.00019.98
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0090.00017.28
8.0.260.0030.00317.30
8.0.250.0000.00716.98
8.0.240.0000.00816.91
8.0.230.0080.00016.87
8.0.220.0070.00016.92
8.0.210.0040.00416.92
8.0.200.0030.00616.95
8.0.190.0000.00817.00
8.0.180.0000.00816.96
8.0.170.0000.00816.84
8.0.160.0040.00416.90
8.0.150.0040.00416.97
8.0.140.0030.00416.68
8.0.130.0000.00513.34
8.0.120.0050.00416.96
8.0.110.0030.00616.98
8.0.100.0000.00917.15
8.0.90.0000.01017.04
8.0.80.0060.01017.10
8.0.70.0000.00916.93
8.0.60.0060.00316.89
8.0.50.0030.00616.91
8.0.30.0150.00717.27
8.0.20.0110.01017.46
8.0.10.0000.00917.25
8.0.00.0100.01216.86
7.4.330.0050.00016.74
7.4.320.0030.00316.61
7.4.300.0040.00416.52
7.4.290.0030.00316.61
7.4.280.0040.00416.62
7.4.270.0070.00016.65
7.4.260.0030.00516.62
7.4.250.0060.00316.58
7.4.240.0030.00616.62
7.4.230.0040.00416.55
7.4.220.0130.01016.82
7.4.210.0090.01216.73
7.4.200.0030.00716.55
7.4.160.0030.01316.50
7.4.150.0080.01317.40
7.4.140.0130.01017.86
7.4.130.0070.01316.71
7.4.120.0060.01416.62
7.4.110.0100.01016.79
7.4.100.0060.01916.72
7.4.90.0130.00616.50
7.4.80.0120.00619.39
7.4.70.0140.01016.43
7.4.60.0120.01016.51
7.4.50.0020.01716.31
7.4.40.0110.01016.27
7.4.30.0100.01715.91
7.4.20.0210.00616.15
7.4.10.0100.01316.19
7.4.00.0050.01515.48
7.3.330.0030.00313.19
7.3.320.0030.00313.29
7.3.310.0050.00316.45
7.3.300.0030.00516.47
7.3.290.0080.01216.39
7.3.280.0070.01216.41
7.3.270.0100.01017.40
7.3.260.0000.02316.48
7.3.250.0100.01116.64
7.3.240.0060.01616.65
7.3.230.0160.00616.44
7.3.210.0070.01116.68
7.3.200.0070.01116.45
7.3.190.0100.01216.47
7.3.180.0130.00716.35
7.3.170.0080.01316.29
7.3.160.0130.01016.34
7.3.150.0060.01616.41
7.3.140.0000.01816.18
7.3.130.0140.01116.20
7.3.120.0050.01815.34
7.3.110.0050.01615.60
7.3.100.0050.01315.61
7.3.90.0110.01015.78
7.3.80.0030.01515.85
7.3.70.0070.00915.47
7.3.60.0080.01415.70
7.3.50.0090.01415.43
7.3.40.0100.00915.72
7.3.30.0120.00515.63
7.3.20.0100.01016.56
7.3.10.0080.01016.41
7.3.00.0090.00916.65
7.2.330.0120.00916.86
7.2.320.0110.00816.88
7.2.310.0090.01516.66
7.2.300.0110.01116.61
7.2.290.0120.01316.83
7.2.280.0090.01616.56
7.2.270.0040.02516.35
7.2.260.0110.01416.44
7.2.250.0120.01115.82
7.2.240.0080.01515.77
7.2.230.0080.01115.92
7.2.220.0080.01415.79
7.2.210.0060.01415.73
7.2.200.0070.01215.79
7.2.190.0090.01315.74
7.2.180.0110.00915.56
7.2.170.0080.01215.85
7.2.160.0130.01016.30
7.2.150.0120.01216.46
7.2.140.0080.01516.45
7.2.130.0090.01216.59
7.2.120.0170.00416.50
7.2.110.0030.01516.43
7.2.100.0180.01016.55
7.2.90.0040.01816.58
7.2.80.0030.01616.43
7.2.70.0100.01016.42
7.2.60.0420.01016.95
7.2.50.0130.00616.61
7.2.40.0120.01216.65
7.2.30.0180.00316.59
7.2.20.0090.00916.56
7.2.10.0060.01316.55
7.2.00.0150.00318.17
7.1.330.0110.01115.92
7.1.320.0110.01315.98
7.1.310.0150.00815.83
7.1.300.0110.01015.94
7.1.290.0150.00815.88
7.1.280.0180.00715.89
7.1.270.0130.00915.82
7.1.260.0100.01215.74
7.1.250.0390.01015.71
7.1.240.0240.00315.68
7.1.230.0190.01515.68
7.1.220.0290.00915.70
7.1.210.0280.00915.71
7.1.200.0170.00715.81
7.1.190.0170.01415.72
7.1.180.0200.01015.64
7.1.170.0220.01215.80
7.1.160.0200.01215.80
7.1.150.0100.02015.55
7.1.140.0200.00815.65
7.1.130.0210.00915.69
7.1.120.0260.00315.72
7.1.110.0190.01015.62
7.1.100.0200.00915.83
7.1.90.0200.01215.70
7.1.80.0190.01315.69
7.1.70.0130.01216.57
7.1.60.0190.00816.61
7.1.50.0160.01925.34
7.1.40.0250.00515.67
7.1.30.0240.00615.95
7.1.20.0190.01115.71
7.1.10.0220.00715.66
7.1.00.0130.05319.09
7.0.330.0160.01315.25
7.0.320.0180.01115.50
7.0.310.0160.01315.34
7.0.300.1170.01315.51
7.0.290.0200.00715.32
7.0.280.0170.01015.32
7.0.270.0180.00815.30
7.0.260.0220.00615.45
7.0.250.0300.00015.39
7.0.240.0100.01915.58
7.0.230.0200.01215.45
7.0.220.0250.01815.62
7.0.210.0220.01015.32
7.0.200.0090.01416.30
7.0.190.0140.01415.37
7.0.180.0140.01415.40
7.0.170.0250.00615.57
7.0.160.0200.00915.44
7.0.150.0200.01215.30
7.0.140.0130.01915.29
7.0.130.0280.00315.15
7.0.120.0060.01315.45
7.0.110.0100.00715.50
7.0.100.0070.01115.29
7.0.90.0930.00715.43
7.0.80.0140.00515.51
7.0.70.0090.01415.39
7.0.60.0160.04217.76
7.0.50.0070.04916.60
7.0.40.0170.02417.83
7.0.30.0530.04517.69
7.0.20.0260.04317.88
7.0.10.0170.04317.82
7.0.00.0090.03217.92
5.6.400.0260.00516.13
5.6.390.0170.01316.05
5.6.380.0160.01616.04
5.6.370.0210.01116.10
5.6.360.0220.01016.23
5.6.350.0190.00916.07
5.6.340.0140.01415.80
5.6.330.0270.00416.02
5.6.320.0160.01616.04
5.6.310.0160.01416.04
5.6.300.0180.01316.31
5.6.290.0190.01316.23
5.6.280.0150.03318.60
5.6.270.0140.00715.84
5.6.260.0110.01116.00
5.6.250.0100.01016.14
5.6.240.0060.01616.12
5.6.230.0060.01516.23
5.6.220.0060.01915.77
5.6.210.0040.04718.30
5.6.200.0040.04217.26
5.6.190.0090.05318.40
5.6.180.0210.02618.33
5.6.170.0270.04118.27
5.6.160.0160.03018.25
5.6.150.0170.03417.28
5.6.140.0150.02917.28
5.6.130.0210.04417.21
5.6.120.0150.04118.48
5.6.110.0090.05218.57
5.6.100.0160.04418.52
5.6.90.0110.02818.60
5.6.80.0150.04818.25
5.6.70.0080.01916.00
5.6.60.0200.01016.11
5.6.50.0200.01416.16
5.6.40.0170.01415.87
5.6.30.0190.01116.00
5.6.20.0190.01116.00
5.6.10.0320.00415.96
5.6.00.0140.01516.03
5.5.380.0130.01015.89
5.5.370.0130.01315.98
5.5.360.0230.00515.76
5.5.350.0220.04218.32
5.5.340.0060.05317.15
5.5.330.0120.03818.29
5.5.320.0190.02418.13
5.5.310.0330.02318.21
5.5.300.0100.03017.14
5.5.290.0120.02917.09
5.5.280.0100.03118.51
5.5.270.0130.04818.36
5.5.260.0130.02618.49
5.5.250.0100.02818.40
5.5.240.0250.01818.11
5.5.230.0240.00415.87
5.5.220.0220.00916.02
5.5.210.0240.00415.84
5.5.200.0230.00815.84
5.5.190.0210.01116.11
5.5.180.0250.00715.94
5.5.170.0220.01116.01
5.5.160.0170.01516.21
5.5.150.0160.01616.25
5.5.140.0170.01415.64
5.5.130.0250.00915.95
5.5.120.0190.01116.09
5.5.110.0210.01115.93
5.5.100.0220.00715.91
5.5.90.0160.01315.97
5.5.80.0140.02115.93
5.5.70.0140.01816.08
5.5.60.0160.02216.00
5.5.50.0160.02215.95
5.5.40.0280.01415.65
5.5.30.0170.02115.91
5.5.20.0250.01615.93
5.5.10.0150.02315.87
5.5.00.0210.01115.87

preferences:
49.96 ms | 401 KiB | 5 Q