3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo iconv( 'UTF-8', 'ASCII//TRANSLIT', 'çaãéEÉü' );

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)
8.3.70.0080.00818.31
8.3.60.0100.01016.63
8.3.50.0110.00920.96
8.3.40.0110.00418.52
8.3.30.0070.00718.58
8.3.20.0110.00420.16
8.3.10.0020.00521.73
8.3.00.0000.00721.83
8.2.180.0030.01018.39
8.2.170.0110.00422.96
8.2.160.0130.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.86
8.2.120.0080.00026.35
8.2.110.0060.00320.44
8.2.100.0080.00317.72
8.2.90.0000.00817.75
8.2.80.0050.00317.97
8.2.70.0040.00417.93
8.2.60.0000.00917.93
8.2.50.0050.00318.10
8.2.40.0000.00820.57
8.2.30.0040.00419.43
8.2.20.0080.00017.68
8.2.10.0070.00017.94
8.2.00.0040.00417.86
8.1.280.0100.01025.92
8.1.270.0040.01122.24
8.1.260.0000.00728.09
8.1.250.0080.00028.09
8.1.240.0060.00323.80
8.1.230.0060.00619.09
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0070.00317.10
8.1.190.0050.00317.11
8.1.180.0000.00818.10
8.1.170.0060.00318.46
8.1.160.0000.00720.64
8.1.150.0050.00320.47
8.1.140.0050.00319.38
8.1.130.0040.00417.60
8.1.120.0030.00317.36
8.1.110.0070.00017.23
8.1.100.0070.00317.36
8.1.90.0070.00017.17
8.1.80.0040.00417.33
8.1.70.0040.00417.33
8.1.60.0060.00617.39
8.1.50.0080.00017.26
8.1.40.0040.00417.39
8.1.30.0040.00417.43
8.1.20.0080.00017.43
8.1.10.0060.00317.45
8.1.00.0040.00417.26
8.0.300.0070.00021.46
8.0.290.0080.00016.75
8.0.280.0000.00718.28
8.0.270.0070.00017.11
8.0.260.0030.00317.20
8.0.250.0030.00616.82
8.0.240.0030.00616.78
8.0.230.0040.00416.84
8.0.220.0030.00716.70
8.0.210.0040.00416.75
8.0.200.0000.00616.83
8.0.190.0120.00016.86
8.0.180.0040.00416.67
8.0.170.0040.00416.75
8.0.160.0070.00016.85
8.0.150.0040.00416.59
8.0.140.0000.00816.60
8.0.130.0030.00313.32
8.0.120.0030.00616.88
8.0.110.0000.00916.88
8.0.100.0030.00616.80
8.0.90.0000.01016.80
8.0.80.0100.01016.89
8.0.70.0060.00316.85
8.0.60.0060.00316.98
8.0.50.0060.00316.74
8.0.30.0100.01017.21
8.0.20.0070.01317.40
8.0.10.0060.00317.09
8.0.00.0090.01116.77
7.4.330.0050.00016.74
7.4.320.0030.00316.46
7.4.300.0000.00716.31
7.4.290.0080.00016.38
7.4.280.0000.00716.42
7.4.270.0000.00716.39
7.4.260.0000.00716.39
7.4.250.0030.00616.46
7.4.240.0030.00616.61
7.4.230.0090.00016.41
7.4.220.0070.01516.49
7.4.210.0120.00516.71
7.4.200.0000.00816.51
7.4.160.0120.00616.61
7.4.150.0130.00617.40
7.4.140.0150.01317.86
7.4.130.0100.01116.61
7.4.120.0150.00616.46
7.4.110.0120.00916.54
7.4.100.0190.01216.52
7.4.90.0120.00816.41
7.4.80.0090.00919.39
7.4.70.0050.01816.42
7.4.60.0100.01116.37
7.4.50.0070.01316.41
7.4.40.0100.01316.26
7.4.30.0080.01516.29
7.4.20.0130.01016.53
7.4.10.0030.01416.41
7.4.00.0090.01015.47
7.3.330.0050.00013.00
7.3.320.0050.00013.00
7.3.310.0000.00916.40
7.3.300.0000.00816.28
7.3.290.0080.00016.23
7.3.280.0090.01116.27
7.3.270.0200.00717.40
7.3.260.0060.01316.45
7.3.250.0130.00616.45
7.3.240.0130.00516.46
7.3.230.0080.01316.40
7.3.210.0070.01516.38
7.3.200.0070.01316.27
7.3.190.0120.01216.37
7.3.180.0120.00916.38
7.3.170.0060.01416.38
7.3.160.0110.00716.37
7.3.150.0090.01316.39
7.3.140.0050.01516.27
7.3.130.0030.01416.16
7.3.120.0060.01215.63
7.3.110.0100.01315.68
7.3.100.0100.00715.66
7.3.90.0080.01015.63
7.3.80.0090.00915.56
7.3.70.0080.00615.40
7.3.60.0100.01015.61
7.3.50.0030.01515.67
7.3.40.0050.00815.51
7.3.30.0080.00915.67
7.3.20.0050.01016.37
7.3.10.0100.00816.48
7.3.00.0020.01816.56
7.2.330.0060.01416.41
7.2.320.0040.01516.73
7.2.310.0100.01116.48
7.2.300.0060.01516.64
7.2.290.0090.01316.48
7.2.280.0130.01016.62
7.2.270.0080.01116.71
7.2.260.0060.01316.58
7.2.250.0120.00715.95
7.2.240.0050.01515.95
7.2.230.0080.00915.83
7.2.220.0040.01415.71
7.2.210.0060.01115.89
7.2.200.0060.01415.67
7.2.190.0060.01415.81
7.2.180.0100.00715.88
7.2.170.0080.00915.66
7.2.160.0050.01215.70
7.2.150.0050.01316.54
7.2.140.0070.00716.71
7.2.130.0210.01216.87
7.2.120.0060.01116.80
7.2.110.0060.01016.65
7.2.100.0140.00316.66
7.2.90.0050.01516.75
7.2.80.0040.01216.70
7.2.70.0070.01116.77
7.2.60.0110.00416.93
7.2.50.0050.01216.72
7.2.40.0080.01016.75
7.2.30.0060.01116.64
7.2.20.0070.01116.77
7.2.10.0110.00616.65
7.2.00.0100.00617.60
7.1.330.0210.00715.59
7.1.320.0090.01315.67
7.1.310.0090.01315.59
7.1.300.0100.01315.58
7.1.290.0050.01815.62
7.1.280.0090.01215.71
7.1.270.0110.01115.61
7.1.260.0150.00615.67
7.1.250.0140.00915.52
7.1.240.0120.01015.64
7.1.230.0170.01315.77
7.1.220.0140.00915.73
7.1.210.0120.00915.73
7.1.200.0090.01115.67
7.1.190.0110.01015.72
7.1.180.0110.01415.67
7.1.170.0130.01115.57
7.1.160.0150.01115.46
7.1.150.0100.01215.71
7.1.140.0120.01015.58
7.1.130.0130.00915.73
7.1.120.0140.00815.69
7.1.110.0130.00715.69
7.1.100.0140.00616.48
7.1.90.0110.01115.55
7.1.80.0160.00815.60
7.1.70.0100.00816.12
7.1.60.0130.01116.89
7.1.50.0130.01016.20
7.1.40.0220.00615.66
7.1.30.0110.01415.70
7.1.20.0180.00615.53
7.1.10.0140.00915.69
7.1.00.0120.03417.99
7.0.330.0110.01315.28
7.0.320.0100.01115.54
7.0.310.0140.00815.29
7.0.300.0320.00715.35
7.0.290.0170.00615.40
7.0.280.0160.00515.29
7.0.270.0130.00815.32
7.0.260.0120.00815.31
7.0.250.0170.00515.46
7.0.240.0100.01215.40
7.0.230.0180.00915.44
7.0.220.0120.00715.35
7.0.210.0070.01315.38
7.0.200.0190.00815.19
7.0.190.0080.01515.51
7.0.180.0090.01315.40
7.0.170.0150.01015.34
7.0.160.0130.01115.27
7.0.150.0130.00715.49
7.0.140.0100.01215.22
7.0.130.0160.00615.35
7.0.120.0110.00615.30
7.0.110.0050.01115.40
7.0.100.0120.00415.00
7.0.90.0100.00915.08
7.0.80.0110.00915.46
7.0.70.0080.01315.36
7.0.60.0140.02316.90
7.0.50.0120.02616.27
7.0.40.0120.02116.29
7.0.30.0240.03216.35
7.0.20.0160.03616.33
7.0.10.0060.02516.39
7.0.00.0110.03516.31
5.6.400.0150.01215.06
5.6.390.0150.00715.21
5.6.380.0090.01615.35
5.6.370.0110.01115.21
5.6.360.0160.00815.25
5.6.350.0070.01615.13
5.6.340.0140.01015.18
5.6.330.0130.01015.15
5.6.320.0110.01015.16
5.6.310.0070.01815.16
5.6.300.0140.00715.15
5.6.290.0100.01015.10
5.6.280.0070.02017.21
5.6.270.0070.01214.99
5.6.260.0110.00815.16
5.6.250.0100.00814.96
5.6.240.0100.01015.17
5.6.230.0110.01115.10
5.6.220.0130.01215.07
5.6.210.0120.03316.91
5.6.200.0060.02316.08
5.6.190.0180.02817.04
5.6.180.0190.02916.97
5.6.170.0140.02216.87
5.6.160.0090.03616.98
5.6.150.0090.03516.09
5.6.140.0160.03116.11
5.6.130.0070.03916.13
5.6.120.0130.02217.23
5.6.110.0140.03517.10
5.6.100.0100.02417.10
5.6.90.0120.02817.12
5.6.80.0100.03516.75
5.6.70.0130.01414.85
5.6.60.0120.00915.02
5.6.50.0090.01414.93
5.6.40.0110.01114.94
5.6.30.0130.00915.01
5.6.20.0130.00914.97
5.6.10.0120.01015.22
5.6.00.0090.01115.14
5.5.380.0110.01115.08
5.5.370.0160.00415.08
5.5.360.0170.00615.21
5.5.350.0120.03016.76
5.5.340.0100.02215.96
5.5.330.0150.03116.82
5.5.320.0160.03116.99
5.5.310.0210.02716.85
5.5.300.0100.03416.01
5.5.290.0080.02416.02
5.5.280.0090.02017.00
5.5.270.0140.03216.97
5.5.260.0130.03016.86
5.5.250.0120.03416.75
5.5.240.0140.03416.72
5.5.230.0100.01014.76
5.5.220.0130.01015.14
5.5.210.0120.01115.00
5.5.200.0070.01414.93
5.5.190.0110.01215.10
5.5.180.0070.01115.06
5.5.170.0150.00815.01
5.5.160.0110.00814.75
5.5.150.0070.01214.86
5.5.140.0070.00815.03
5.5.130.0020.01515.15
5.5.120.0110.01114.77
5.5.110.0080.01215.00
5.5.100.0080.01114.87
5.5.90.0050.01515.14
5.5.80.0030.01414.90
5.5.70.0030.01714.74
5.5.60.0090.00614.74
5.5.50.0070.01214.96
5.5.40.0100.00715.01
5.5.30.0080.00815.03
5.5.20.0060.01014.81
5.5.10.0100.00715.06
5.5.00.0080.01014.86

preferences:
61.33 ms | 401 KiB | 5 Q