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)
8.3.40.0170.00718.56
8.3.30.0120.00618.68
8.3.20.0000.00820.19
8.3.10.0040.00423.48
8.3.00.0030.00519.68
8.2.170.0140.00322.96
8.2.160.0140.00020.45
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00317.63
8.2.110.0100.00022.29
8.2.100.0060.00617.50
8.2.90.0080.00019.02
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0060.00317.93
8.2.50.0030.00518.07
8.2.40.0020.00519.34
8.2.30.0080.00018.07
8.2.20.0060.00317.73
8.2.10.0040.00417.86
8.2.00.0050.00217.92
8.1.270.0000.01420.32
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00622.48
8.1.230.0000.01117.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.38
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0000.00721.98
8.1.150.0030.00518.67
8.1.140.0050.00317.24
8.1.130.0030.00517.64
8.1.120.0040.00417.41
8.1.110.0080.00017.32
8.1.100.0070.00017.32
8.1.90.0000.00717.31
8.1.80.0040.00417.30
8.1.70.0030.00317.35
8.1.60.0030.00617.45
8.1.50.0080.00017.36
8.1.40.0000.00817.28
8.1.30.0050.00317.55
8.1.20.0040.00417.59
8.1.10.0000.00817.41
8.1.00.0050.00317.35
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0030.00318.39
8.0.270.0080.00017.18
8.0.260.0060.00017.14
8.0.250.0000.00816.78
8.0.240.0080.00016.89
8.0.230.0000.01016.86
8.0.220.0000.00616.77
8.0.210.0000.00716.63
8.0.200.0000.00816.80
8.0.190.0040.00416.85
8.0.180.0040.00416.66
8.0.170.0000.00816.79
8.0.160.0000.00716.75
8.0.150.0000.00716.79
8.0.140.0070.00016.60
8.0.130.0000.00613.36
8.0.120.0060.00316.89
8.0.110.0030.00616.85
8.0.100.0000.00816.98
8.0.90.0030.00616.72
8.0.80.0000.02416.95
8.0.70.0040.00416.81
8.0.60.0000.00916.79
8.0.50.0030.00616.79
8.0.30.0100.01016.93
8.0.20.0110.01817.40
8.0.10.0030.00616.84
8.0.00.0120.01216.71
7.4.330.0030.00315.08
7.4.320.0070.00016.35
7.4.300.0030.00616.47
7.4.290.0000.00716.50
7.4.280.0020.00516.32
7.4.270.0030.00316.40
7.4.260.0000.00716.29
7.4.250.0000.00916.57
7.4.240.0000.00816.47
7.4.230.0030.00616.61
7.4.220.0130.00616.56
7.4.210.0060.01016.63
7.4.200.0060.00316.54
7.4.160.0100.00716.57
7.4.150.0120.00817.40
7.4.140.0190.01017.86
7.4.130.0100.01016.53
7.4.120.0080.01016.45
7.4.110.0030.01616.59
7.4.100.0180.00616.45
7.4.90.0100.01416.44
7.4.80.0140.00719.39
7.4.70.0080.01116.57
7.4.60.0030.01816.49
7.4.50.0050.00816.46
7.4.40.0070.01616.57
7.4.30.0140.00616.42
7.4.20.0060.01416.39
7.4.10.0140.00316.13
7.4.00.0100.00915.85
7.3.330.0000.00613.12
7.3.320.0000.00513.08
7.3.310.0060.00316.40
7.3.300.0040.00416.22
7.3.290.0130.00616.28
7.3.280.0050.01716.30
7.3.270.0090.01217.40
7.3.260.0110.00716.66
7.3.250.0080.01416.50
7.3.240.0100.01016.62
7.3.230.0090.00916.39
7.3.210.0000.01916.53
7.3.200.0060.01216.30
7.3.190.0120.00916.37
7.3.180.0140.00516.20
7.3.170.0170.00716.37
7.3.160.0060.01116.50
7.3.150.0030.01516.54
7.3.140.0160.00416.53
7.3.130.0110.01116.09
7.3.120.0130.00416.50
7.3.110.0120.01216.36
7.3.100.0030.01416.53
7.3.90.0030.01516.32
7.3.80.0100.00816.47
7.3.70.0030.01516.25
7.3.60.0000.01816.32
7.3.50.0130.00716.16
7.3.40.0060.01216.30
7.3.30.0110.00716.33
7.3.20.0110.01416.23
7.3.10.0050.01516.26
7.3.00.0070.01316.28
7.2.330.0110.00816.50
7.2.320.0200.00716.65
7.2.310.0050.01216.54
7.2.300.0110.01116.57
7.2.290.0080.01116.55
7.2.280.0060.01216.70
7.2.270.0080.01316.34
7.2.260.0120.00616.28
7.2.250.0100.00716.46
7.2.240.0060.01216.58
7.2.230.0120.00916.24
7.2.220.0060.01216.37
7.2.210.0090.01116.37
7.2.200.0030.01616.48
7.2.190.0060.01416.48
7.2.180.0080.01116.50
7.2.170.0180.00616.41
7.2.160.0070.01216.37
7.2.150.0210.00916.42
7.2.140.0150.00416.37
7.2.130.0120.01516.42
7.2.120.0060.01316.61
7.2.110.0150.00416.45
7.2.100.0070.01116.44
7.2.90.0100.01016.47
7.2.80.0030.01716.60
7.2.70.0360.00718.20
7.2.60.0090.00817.58
7.2.50.0070.01418.34
7.2.40.0190.01218.40
7.2.30.0030.01718.52
7.2.20.0120.01618.32
7.2.10.0120.01518.23
7.2.00.0120.01118.98
7.1.330.0150.01215.66
7.1.320.0200.01015.68
7.1.310.0190.01015.60
7.1.300.0240.00815.52
7.1.290.0210.00915.61
7.1.280.0150.01515.55
7.1.270.0560.01515.62
7.1.260.0190.01315.38
7.1.250.0270.00915.48
7.1.240.0180.01115.50
7.1.230.0230.00715.57
7.1.220.0190.01015.31
7.1.210.0230.00715.51
7.1.200.0130.00815.69
7.1.190.0180.01317.35
7.1.180.0190.01217.25
7.1.170.0230.01017.32
7.1.160.0130.01817.36
7.1.150.0270.00517.45
7.1.140.0190.02017.31
7.1.130.0320.00617.30
7.1.120.0160.01317.32
7.1.110.0210.01617.36
7.1.100.0150.00717.51
7.1.90.0190.01017.32
7.1.80.0730.00617.47
7.1.70.0110.01017.37
7.1.60.0120.01518.17
7.1.50.0140.01217.22
7.1.40.0240.00917.50
7.1.30.0170.01717.43
7.1.20.0250.00817.39
7.1.10.0200.00617.31
7.1.00.0150.04319.89
7.0.330.0180.01115.24
7.0.320.0210.00715.39
7.0.310.0130.01615.37
7.0.300.0200.01317.11
7.0.290.0070.02117.29
7.0.280.0230.01116.95
7.0.270.0240.01317.09
7.0.260.0160.01617.10
7.0.250.0240.01017.25
7.0.240.0080.01717.18
7.0.230.0370.00417.12
7.0.220.0200.00917.30
7.0.210.0210.00617.06
7.0.200.0190.00716.91
7.0.190.0200.00917.19
7.0.180.0140.01417.09
7.0.170.0200.01017.14
7.0.160.0140.01817.14
7.0.150.0170.01417.20
7.0.140.0260.00417.21
7.0.130.0110.01717.14
7.0.120.0220.00617.18
7.0.110.0160.01317.16
7.0.100.0190.01117.10
7.0.90.0220.01117.14
7.0.80.0190.01316.98
7.0.70.0140.01416.97
7.0.60.0260.04218.58
7.0.50.0170.03117.55
7.0.40.0160.04018.67
7.0.30.0330.03418.61
7.0.20.0220.02918.71
7.0.10.0110.03218.63
7.0.00.0110.03518.58
5.6.400.0140.01816.17
5.6.390.0200.01015.98
5.6.380.0250.00415.82
5.6.370.0180.01215.95
5.6.360.0190.01115.80
5.6.350.0250.00415.78
5.6.340.0160.01916.10
5.6.330.0220.01315.65
5.6.320.0100.02016.02
5.6.310.0160.01316.03
5.6.300.0210.01415.95
5.6.290.0240.01116.11
5.6.280.0150.03318.50
5.6.270.0190.01116.01
5.6.260.0250.00415.78
5.6.250.0150.01515.95
5.6.240.0180.01215.87
5.6.230.0210.00915.90
5.6.220.0190.01315.74
5.6.210.0140.02718.18
5.6.200.0130.03017.19
5.6.190.0100.05218.16
5.6.180.1880.02518.12
5.6.170.0230.04618.16
5.6.160.0120.04816.99
5.6.150.0130.03317.15
5.6.140.0190.03917.11
5.6.130.0190.05017.14
5.6.120.0150.04818.48
5.6.110.0110.04018.45
5.6.100.0130.04318.55
5.6.90.0220.04018.59
5.6.80.0170.04418.15
5.6.70.0230.00715.76
5.6.60.0150.01615.80
5.6.50.0160.01315.77
5.6.40.0150.01515.77
5.6.30.0450.00915.78
5.6.20.0220.00615.86
5.6.10.0200.00915.76
5.6.00.0400.01215.80
5.5.380.0240.00715.94
5.5.370.0220.00815.76
5.5.360.0220.00715.96
5.5.350.0130.04518.17
5.5.340.0160.02516.97
5.5.330.0150.04718.22
5.5.320.0190.03918.14
5.5.310.0310.03518.01
5.5.300.0080.03117.05
5.5.290.0170.03716.96
5.5.280.0170.04518.30
5.5.270.0110.02718.37
5.5.260.0090.05318.32
5.5.250.0140.04818.29
5.5.240.0160.03118.03
5.5.230.0200.01415.66
5.5.220.0220.01015.71
5.5.210.0140.01415.79
5.5.200.0270.00315.81
5.5.190.0460.00815.81
5.5.180.0180.01115.77
5.5.170.0110.01715.73
5.5.160.0160.01215.79
5.5.150.0190.01015.53
5.5.140.0150.01515.69
5.5.130.0160.01515.97
5.5.120.0240.00615.86
5.5.110.0210.00815.91
5.5.100.0120.01815.62
5.5.90.0170.01315.89
5.5.80.0220.01115.72
5.5.70.0190.01315.74
5.5.60.0190.01115.89
5.5.50.0170.01115.47
5.5.40.0220.01415.72
5.5.30.0110.01915.77
5.5.20.0270.00315.88
5.5.10.0130.01715.76
5.5.00.0170.01715.63
5.4.450.0430.03316.02
5.4.440.0420.03216.03
5.4.430.0400.03316.15
5.4.420.0490.03115.84
5.4.410.0610.03215.98
5.4.400.0510.02415.81
5.4.390.0480.02815.69
5.4.380.0490.02715.89
5.4.370.0460.03315.73
5.4.360.0430.03315.78
5.4.350.0490.03115.88
5.4.340.0420.03415.90
5.4.330.0150.00412.50
5.4.320.0530.03115.88
5.4.310.0440.03015.77
5.4.300.0440.03215.96
5.4.290.0460.03115.74
5.4.280.0540.04315.92
5.4.270.0460.03315.91
5.4.260.0420.03015.67
5.4.250.0100.03315.88
5.4.240.0240.03915.82
5.4.230.0510.04815.85
5.4.220.0550.03515.66
5.4.210.0380.03015.76
5.4.200.0240.03015.92
5.4.190.0140.03015.92
5.4.180.0240.02815.76
5.4.170.0340.03215.90
5.4.160.0150.03015.84
5.4.150.0250.03416.01
5.4.140.0350.02814.47
5.4.130.0330.03114.46
5.4.120.0400.03214.56
5.4.110.0530.03814.45
5.4.100.0420.02714.35
5.4.90.0420.03014.57
5.4.80.0430.03214.29
5.4.70.0180.02314.52
5.4.60.0220.04014.53
5.4.50.0120.03514.55
5.4.40.0090.03514.54
5.4.30.0050.03714.30
5.4.20.0230.01714.38
5.4.10.0170.00412.52
5.4.00.0190.00312.47

preferences:
52.39 ms | 400 KiB | 5 Q