3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Coss&eacute"; echo utf8_decode("Coss&eacute"); echo iconv("ASCII","UTF-8//TRANSLIT","Coss&eacute");

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)
8.3.70.0070.01416.63
8.3.60.0040.01116.50
8.3.50.0120.00721.14
8.3.40.0060.00918.66
8.3.30.0150.00018.79
8.3.20.0050.00320.29
8.3.10.0040.00423.61
8.3.00.0090.00019.68
8.2.180.0120.00318.54
8.2.170.0100.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.38
8.2.110.0040.00422.08
8.2.100.0030.01017.63
8.2.90.0000.00719.04
8.2.80.0040.00417.97
8.2.70.0030.00617.61
8.2.60.0050.00317.93
8.2.50.0090.00018.07
8.2.40.0000.00719.52
8.2.30.0000.00817.82
8.2.20.0080.00017.59
8.2.10.0000.00717.96
8.2.00.0040.00417.80
8.1.280.0030.01225.92
8.1.270.0000.00820.43
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.38
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.23
8.1.180.0070.00018.10
8.1.170.0000.00818.58
8.1.160.0040.00421.91
8.1.150.0000.00718.68
8.1.140.0050.00317.26
8.1.130.0000.00717.49
8.1.120.0040.00417.30
8.1.110.0040.00417.30
8.1.100.0000.00717.22
8.1.90.0040.00417.34
8.1.80.0020.00517.33
8.1.70.0000.00717.36
8.1.60.0000.00817.50
8.1.50.0050.00517.42
8.1.40.0030.00617.34
8.1.30.0030.00617.50
8.1.20.0060.00317.51
8.1.10.0040.00417.47
8.1.00.0000.00717.39
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0000.00718.41
8.0.270.0070.00017.19
8.0.260.0040.00417.23
8.0.250.0000.00816.91
8.0.240.0090.00016.80
8.0.230.0030.00616.88
8.0.220.0000.00716.82
8.0.210.0030.00616.79
8.0.200.0060.00016.75
8.0.190.0090.00016.75
8.0.180.0040.00416.79
8.0.170.0000.00816.80
8.0.160.0030.00316.82
8.0.150.0030.00616.66
8.0.140.0040.00416.73
8.0.130.0000.00513.26
8.0.120.0030.00716.90
8.0.110.0040.00416.82
8.0.100.0030.00616.83
8.0.90.0000.00916.78
8.0.80.0100.01016.91
8.0.70.0030.00616.90
8.0.60.0000.00916.77
8.0.50.0030.00616.73
8.0.30.0120.00817.16
8.0.20.0150.01117.40
8.0.10.0030.00616.84
8.0.00.0090.01616.78
7.4.330.0030.00315.08
7.4.320.0030.00316.43
7.4.300.0000.00816.47
7.4.290.0000.00616.31
7.4.280.0050.00316.27
7.4.270.0000.00716.46
7.4.260.0030.00316.39
7.4.250.0030.00616.37
7.4.240.0020.00616.46
7.4.230.0040.00516.30
7.4.220.0100.01016.71
7.4.210.0080.00816.61
7.4.200.0090.00016.60
7.4.160.0100.00716.71
7.4.150.0120.00917.40
7.4.140.0130.01417.86
7.4.130.0130.00816.45
7.4.120.0140.00616.67
7.4.110.0000.01916.63
7.4.100.0150.00916.67
7.4.90.0130.00616.56
7.4.80.0040.01619.39
7.4.70.0090.01116.30
7.4.60.0080.01316.50
7.4.50.0050.01116.35
7.4.40.0100.01416.31
7.4.30.0150.00616.29
7.4.20.0150.00916.57
7.4.10.0220.00816.19
7.4.00.0050.01215.80
7.3.330.0000.00513.00
7.3.320.0050.00013.09
7.3.310.0040.00416.13
7.3.300.0030.00516.12
7.3.290.0090.01016.24
7.3.280.0100.01016.23
7.3.270.0090.01817.40
7.3.260.0140.00716.58
7.3.250.0130.00716.40
7.3.240.0080.01116.49
7.3.230.0100.01016.39
7.3.210.0120.00616.20
7.3.200.0100.01016.25
7.3.190.0110.00916.25
7.3.180.0100.01116.19
7.3.170.0220.01116.35
7.3.160.0070.01316.32
7.3.150.0050.01516.39
7.3.140.0150.00716.08
7.3.130.0200.01015.98
7.3.120.0230.00616.35
7.3.110.0150.00916.31
7.3.100.0110.00816.09
7.3.90.0160.00616.17
7.3.80.0040.02116.18
7.3.70.0080.01216.09
7.3.60.0130.00616.23
7.3.50.0100.01516.28
7.3.40.0090.01215.91
7.3.30.0040.02216.38
7.3.20.0120.00816.28
7.3.10.0130.00916.15
7.3.00.0070.01116.39
7.2.330.0060.01416.53
7.2.320.0120.01416.45
7.2.310.0090.01016.53
7.2.300.0180.00616.59
7.2.290.0080.01216.58
7.2.280.0160.00816.30
7.2.270.0150.00916.30
7.2.260.0100.01516.50
7.2.250.0100.01716.28
7.2.240.0030.01716.46
7.2.230.0190.00516.46
7.2.220.0000.02416.37
7.2.210.0100.01116.22
7.2.200.0170.00416.38
7.2.190.0060.01516.16
7.2.180.0130.01016.30
7.2.170.0090.01216.38
7.2.160.0170.00716.34
7.2.150.0040.01816.38
7.2.140.1720.01316.16
7.2.130.0090.01116.28
7.2.120.0120.01816.19
7.2.110.0130.00816.44
7.2.100.0070.01316.19
7.2.90.0150.00316.13
7.2.80.0120.00916.63
7.2.70.0110.01116.54
7.2.60.0060.01216.67
7.2.50.0000.02616.39
7.2.40.0150.00616.48
7.2.30.0060.01516.73
7.2.20.0120.00916.51
7.2.10.0150.00616.41
7.2.00.0060.02018.07
7.1.330.0230.01215.66
7.1.320.0220.01115.67
7.1.310.0240.00815.65
7.1.300.0210.00915.59
7.1.290.0250.01015.35
7.1.280.0380.00715.54
7.1.270.0200.01715.44
7.1.260.0260.01015.57
7.1.250.0220.01115.57
7.1.240.0220.01315.50
7.1.230.0250.00615.49
7.1.220.0200.01015.60
7.1.210.0200.01215.57
7.1.200.0150.00715.50
7.1.190.0190.01615.43
7.1.180.0220.01415.58
7.1.170.1050.00715.41
7.1.160.0210.00915.29
7.1.150.0160.01215.42
7.1.140.0100.02015.47
7.1.130.0180.01415.51
7.1.120.0150.01215.46
7.1.110.1960.01715.48
7.1.100.0110.01016.87
7.1.90.0270.00315.59
7.1.80.0220.00815.37
7.1.70.0090.01216.40
7.1.60.0170.01217.34
7.1.50.0180.01016.25
7.1.40.0270.00415.50
7.1.30.0230.00715.53
7.1.20.0170.01015.61
7.1.10.0250.00415.59
7.1.00.0090.04419.12
7.0.330.0190.01115.18
7.0.320.0180.01115.18
7.0.310.1010.01315.31
7.0.300.0190.01315.16
7.0.290.0250.00415.19
7.0.280.0220.00715.24
7.0.270.0240.00715.23
7.0.260.0140.02115.14
7.0.250.0160.01315.27
7.0.240.0200.00815.44
7.0.230.0230.00815.39
7.0.220.0260.00915.15
7.0.210.0230.00515.38
7.0.200.0150.01315.82
7.0.190.0200.01015.16
7.0.180.0180.01115.16
7.0.170.0170.01015.28
7.0.160.0200.00715.17
7.0.150.0140.01415.29
7.0.140.0220.01615.34
7.0.130.0150.01515.40
7.0.120.1510.00315.11
7.0.110.0160.01315.21
7.0.100.0280.00915.24
7.0.90.0210.01015.32
7.0.80.0140.01415.10
7.0.70.0120.01515.33
7.0.60.0110.03917.56
7.0.50.0070.02916.65
7.0.40.0120.04917.74
7.0.30.0220.04317.76
7.0.20.0230.02517.78
7.0.10.0110.03817.74
7.0.00.0140.04417.77
5.6.400.0110.01815.98
5.6.390.0140.01416.03
5.6.380.0210.01515.68
5.6.370.0080.02816.06
5.6.360.0170.01416.13
5.6.350.0130.01715.95
5.6.340.0210.00916.02
5.6.330.0240.00715.68
5.6.320.0190.01515.65
5.6.310.0120.02015.77
5.6.300.0210.01416.07
5.6.290.0260.01015.93
5.6.280.0090.04018.45
5.6.270.0190.01316.05
5.6.260.0170.01515.92
5.6.250.0180.01516.01
5.6.240.0110.01915.95
5.6.230.0240.00816.00
5.6.220.0200.01015.92
5.6.210.0140.03918.26
5.6.200.0110.04617.14
5.6.190.0160.03918.25
5.6.180.0370.03418.21
5.6.170.0280.04318.15
5.6.160.0170.02218.23
5.6.150.0190.04217.13
5.6.140.0160.04217.11
5.6.130.0100.02916.97
5.6.120.0180.02018.65
5.6.110.0120.04418.41
5.6.100.0170.04518.59
5.6.90.0070.03218.46
5.6.80.0120.03318.27
5.6.70.0240.01415.92
5.6.60.0140.01515.87
5.6.50.0240.00515.95
5.6.40.0260.00815.70
5.6.30.0250.01215.81
5.6.20.0250.00615.77
5.6.10.0260.00915.70
5.6.00.0140.01415.90
5.5.380.0110.01815.92
5.5.370.0170.01215.67
5.5.360.0180.00915.92
5.5.350.0220.04318.08
5.5.340.0140.04816.95
5.5.330.0180.02418.14
5.5.320.0200.02818.22
5.5.310.0230.02618.21
5.5.300.0130.04816.86
5.5.290.0170.04716.91
5.5.280.0090.03218.49
5.5.270.0100.05018.28
5.5.260.0090.04518.38
5.5.250.0120.04518.15
5.5.240.0130.04418.11
5.5.230.0160.02015.61
5.5.220.0180.01415.63
5.5.210.0170.01215.84
5.5.200.0200.00915.96
5.5.190.0230.00915.93
5.5.180.0220.00815.75
5.5.170.0270.00315.72
5.5.160.0110.02215.62
5.5.150.0160.01615.77
5.5.140.0140.01815.79
5.5.130.0240.01015.61
5.5.120.0280.00615.88
5.5.110.0140.01715.76
5.5.100.0210.01015.76
5.5.90.0170.01215.77
5.5.80.0250.01515.65
5.5.70.0200.01315.79
5.5.60.0170.01515.97
5.5.50.0160.01315.75
5.5.40.0140.01415.55
5.5.30.0120.01515.68
5.5.20.0130.01315.57
5.5.10.0130.01815.70
5.5.00.0120.01615.91
5.4.450.0170.03315.78
5.4.440.0200.02516.12
5.4.430.0190.02416.17
5.4.420.0200.03316.04
5.4.410.0200.02216.04
5.4.400.0180.02315.72
5.4.390.0190.02915.88
5.4.380.0130.02515.86
5.4.370.0130.02515.92
5.4.360.0150.03015.73
5.4.350.0140.02315.88
5.4.340.0180.02415.78
5.4.330.0170.00512.50
5.4.320.0210.02115.74
5.4.310.0180.02815.82
5.4.300.0210.01815.79
5.4.290.0190.02015.86
5.4.280.0200.02515.89
5.4.270.0180.02215.76
5.4.260.0190.02015.69
5.4.250.0140.02415.71
5.4.240.0210.02215.92
5.4.230.0170.02215.87
5.4.220.0140.02515.73
5.4.210.0170.02215.89
5.4.200.0180.02116.02
5.4.190.0120.02715.81
5.4.180.0140.02515.83
5.4.170.0180.02015.78
5.4.160.0150.02515.90
5.4.150.0160.02515.79
5.4.140.0150.02414.59
5.4.130.0180.02414.43
5.4.120.0170.02014.44
5.4.110.0140.02514.38
5.4.100.0120.02514.53
5.4.90.0120.02514.58
5.4.80.0220.02014.49
5.4.70.0130.00712.61
5.4.60.0120.00912.42
5.4.50.0160.00412.47
5.4.40.0080.01212.57
5.4.30.0080.01212.37
5.4.20.0150.00912.59
5.4.10.0170.00312.37
5.4.00.0100.01012.42

preferences:
57.74 ms | 401 KiB | 5 Q