3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo"Jakub Kub\xc3\xad\xc4\x8dek"; //echo "http://kubo2.wz.sk/index.php?meno=" . iconv("utf-8", "windows-1250", urlencode("Jakub Kub\xc3\xad\xc4\x8dek"));

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)
8.3.60.0110.00416.38
8.3.50.0180.01016.40
8.3.40.0120.00318.63
8.3.30.0180.00018.46
8.3.20.0040.00418.59
8.3.10.0090.00018.51
8.3.00.0090.00019.20
8.2.180.0160.00616.50
8.2.170.0140.00322.96
8.2.160.0030.01618.86
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.73
8.2.110.0070.00320.34
8.2.100.0040.00817.72
8.2.90.0000.00817.78
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0000.01317.55
8.2.50.0000.00818.07
8.2.40.0000.00718.09
8.2.30.0000.00817.61
8.2.20.0060.00317.48
8.2.10.0030.00517.65
8.2.00.0040.00417.54
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00322.11
8.1.230.0050.00521.03
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00517.23
8.1.190.0080.00017.10
8.1.180.0040.00419.32
8.1.170.0040.00418.37
8.1.160.0060.00318.93
8.1.150.0040.00418.41
8.1.140.0000.00817.21
8.1.130.0080.00019.16
8.1.120.0030.00317.35
8.1.110.0050.00217.18
8.1.100.0040.00417.36
8.1.90.0070.00017.30
8.1.80.0000.00817.29
8.1.70.0000.00717.17
8.1.60.0050.00317.32
8.1.50.0040.00417.32
8.1.40.0040.00417.36
8.1.30.0040.00417.46
8.1.20.0040.00417.35
8.1.10.0000.00817.49
8.1.00.0040.00417.26
8.0.300.0070.00019.86
8.0.290.0040.00416.63
8.0.280.0070.00018.33
8.0.270.0070.00017.19
8.0.260.0000.00716.65
8.0.250.0040.00416.70
8.0.240.0000.00716.87
8.0.230.0030.00616.70
8.0.220.0000.00716.71
8.0.210.0070.00016.72
8.0.200.0040.00416.83
8.0.190.0040.00416.79
8.0.180.0060.00316.78
8.0.170.0040.00416.79
8.0.160.0040.00416.77
8.0.150.0000.00816.57
8.0.140.0040.00416.72
8.0.130.0000.00513.19
8.0.120.0040.00416.62
8.0.110.0000.00716.64
8.0.100.0060.00316.62
8.0.90.0070.00016.61
8.0.80.0130.00316.74
8.0.70.0030.00316.81
8.0.60.0080.00016.73
8.0.50.0000.00816.74
8.0.30.0120.00417.13
8.0.20.0110.00816.96
8.0.10.0070.00016.85
8.0.00.0100.01016.68
7.4.330.0000.00512.86
7.4.320.0030.00316.35
7.4.300.0060.00016.46
7.4.290.0030.00316.32
7.4.280.0050.00316.43
7.4.270.0000.00716.38
7.4.260.0000.00513.03
7.4.250.0080.00016.36
7.4.240.0040.00416.50
7.4.230.0070.00016.52
7.4.220.0090.01516.45
7.4.210.0110.00316.39
7.4.200.0000.00716.56
7.4.190.0000.00716.32
7.4.160.0100.00716.31
7.4.150.0060.01416.49
7.4.140.0110.00517.86
7.4.130.0160.00716.27
7.4.120.0090.01216.65
7.4.110.0140.00316.50
7.4.100.0130.00316.39
7.4.90.0070.01016.43
7.4.80.0070.01019.39
7.4.70.0120.00316.25
7.4.60.0120.00316.63
7.4.50.0030.00316.25
7.4.40.0030.01016.17
7.4.30.0120.00616.34
7.4.00.0030.01214.78
7.3.330.0030.00313.00
7.3.320.0030.00313.08
7.3.310.0030.00316.00
7.3.300.0000.00816.11
7.3.290.0090.00716.13
7.3.280.0100.01016.07
7.3.270.0130.00316.28
7.3.260.0130.00316.43
7.3.240.0060.01016.29
7.3.230.0170.00316.50
7.3.210.0080.00816.25
7.3.200.0140.00716.51
7.3.190.0150.00316.10
7.3.180.0100.00516.37
7.3.170.0060.01016.26
7.3.160.0150.00016.28
7.3.120.0070.01014.37
7.2.330.0070.01416.61
7.2.320.0030.01316.55
7.2.310.0060.01616.39
7.2.300.0110.00516.54
7.2.290.0120.00616.48
7.2.00.0100.00319.09
7.1.70.0050.00516.96
7.1.60.0090.00919.25
7.1.50.0100.01316.77
7.1.00.0070.04022.48
7.0.200.0000.01216.72
7.0.140.0000.07721.98
7.0.120.0000.07721.96
7.0.60.0070.06319.84
7.0.50.0100.07017.84
7.0.40.0030.08317.65
7.0.30.0130.07317.78
7.0.20.0070.06717.66
7.0.10.0030.05017.68
7.0.00.0100.05317.75
5.6.280.0100.06721.09
5.6.210.0100.07320.49
5.6.200.0100.04718.19
5.6.190.0070.07318.11
5.6.180.0130.07718.22
5.6.170.0100.07718.11
5.6.160.0100.07318.08
5.6.150.0170.07018.21
5.6.140.0030.08718.17
5.6.130.0130.08318.12
5.6.120.0100.07318.18
5.6.110.0100.07318.09
5.6.100.0100.03718.15
5.6.90.0100.04318.11
5.6.80.0030.08317.50
5.6.70.0070.07717.58
5.6.60.0100.04717.59
5.6.50.0000.06017.46
5.6.40.0070.03717.48
5.6.30.0070.07717.58
5.6.20.0030.07717.54
5.6.10.0070.04317.48
5.6.00.0030.06317.56
5.5.350.0170.04320.35
5.5.340.0030.07718.01
5.5.330.0070.06717.95
5.5.320.0100.03718.02
5.5.310.0030.06318.01
5.5.300.0030.08318.01
5.5.290.0070.05717.88
5.5.280.0100.08317.96
5.5.270.0130.07717.93
5.5.260.0030.06717.89
5.5.250.0070.04017.82
5.5.240.0070.05717.28
5.5.230.0000.08717.34
5.5.220.0070.07717.39
5.5.210.0070.07717.25
5.5.200.0070.07717.32
5.5.190.0030.07317.32
5.5.180.0070.07317.34
5.5.160.0070.07017.24
5.5.150.0000.08017.36
5.5.140.0030.04717.27
5.5.130.0100.06717.36
5.5.120.0070.08017.33
5.5.110.0130.06017.26
5.5.100.0070.06317.26
5.5.90.0070.06317.23
5.5.80.0070.05017.19
5.5.70.0170.06317.26
5.5.60.0170.04317.25
5.5.50.0100.06717.13
5.5.40.0070.07717.26
5.5.30.0030.05017.24
5.5.20.0030.03717.24
5.5.10.0070.06717.25
5.5.00.0000.05017.11
5.4.450.0070.07719.22
5.4.440.0030.08319.31
5.4.430.0030.07019.30
5.4.420.0000.08319.34
5.4.410.0070.04319.31
5.4.400.0070.07019.01
5.4.390.0130.07319.03
5.4.380.0070.05318.98
5.4.370.0170.06719.00
5.4.360.0030.05719.20
5.4.350.0070.04319.07
5.4.340.0030.08019.09
5.4.320.0070.07719.09
5.4.310.0100.07019.20
5.4.300.0100.03719.09
5.4.290.0070.03718.93
5.4.280.0070.07319.00
5.4.270.0030.07718.98
5.4.260.0100.04018.98
5.4.250.0070.07719.19
5.4.240.0030.05019.00
5.4.230.0130.05019.02
5.4.220.0000.05719.02
5.4.210.0070.07319.11
5.4.200.0070.07719.02
5.4.190.0170.07018.96
5.4.180.0030.04018.96
5.4.170.0070.06719.02
5.4.160.0030.03718.96
5.4.150.0000.06318.96
5.4.140.0100.04016.20
5.4.130.0030.04016.15
5.4.120.0070.06016.27
5.4.110.0100.05716.37
5.4.100.0030.05316.34
5.4.90.0100.06716.29
5.4.80.0070.06716.29
5.4.70.0030.05316.26
5.4.60.0000.08016.25
5.4.50.0070.04016.22
5.4.40.0170.06316.55
5.4.30.0000.05016.20
5.4.20.0100.04716.22
5.4.10.0130.05316.24
5.4.00.0100.07015.70
5.3.290.0030.08014.48
5.3.280.0100.07314.56
5.3.270.0000.04314.57
5.3.260.0030.03714.42
5.3.250.0030.04014.43
5.3.240.0030.03714.42
5.3.230.0100.07714.38
5.3.220.0100.07314.40
5.3.210.0130.06714.53
5.3.200.0030.08014.40
5.3.190.0030.06714.53
5.3.180.0100.07714.54
5.3.170.0070.07314.39
5.3.160.0100.07314.47
5.3.150.0070.05714.52
5.3.140.0070.07714.48
5.3.130.0130.05714.47
5.3.120.0070.04314.50
5.3.110.0070.07714.51
5.3.100.0030.07713.85
5.3.90.0170.06713.96
5.3.80.0030.08014.09
5.3.70.0070.07313.98
5.3.60.0070.07314.07
5.3.50.0070.07313.81
5.3.40.0070.07713.71
5.3.30.0030.07013.89
5.3.20.0070.05013.46
5.3.10.0100.06713.41
5.3.00.0070.07013.58

preferences:
53.85 ms | 400 KiB | 5 Q