3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "hoi á"; echo "hoi \xE6"; echo ord('á'); echo ord("\xE6");

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)
8.3.40.0140.00718.55
8.3.30.0090.00618.84
8.3.20.0040.00420.26
8.3.10.0050.00323.66
8.3.00.0000.00820.46
8.2.170.0110.00722.96
8.2.160.0100.00322.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00021.06
8.2.110.0050.00322.11
8.2.100.0080.00417.78
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0050.00317.90
8.2.50.0000.00818.07
8.2.40.0030.00618.22
8.2.30.0000.00817.98
8.2.20.0000.00817.39
8.2.10.0040.00417.53
8.2.00.0000.00717.44
8.1.270.0080.00023.84
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.92
8.1.230.0040.00818.95
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0080.00017.10
8.1.190.0040.00417.18
8.1.180.0040.00418.10
8.1.170.0080.00018.72
8.1.160.0070.00021.89
8.1.150.0050.00218.50
8.1.140.0050.00317.36
8.1.130.0070.00017.79
8.1.120.0000.00717.29
8.1.110.0050.00317.34
8.1.100.0040.00317.20
8.1.90.0070.00017.29
8.1.80.0000.00717.31
8.1.70.0000.00717.35
8.1.60.0040.00417.33
8.1.50.0040.00417.38
8.1.40.0020.00517.27
8.1.30.0040.00417.37
8.1.20.0050.00317.48
8.1.10.0040.00417.49
8.1.00.0030.00517.22
8.0.300.0040.00418.77
8.0.290.0040.00416.93
8.0.280.0030.00318.28
8.0.270.0040.00417.17
8.0.260.0000.00616.73
8.0.250.0000.00716.81
8.0.240.0040.00416.75
8.0.230.0030.00316.81
8.0.220.0030.00316.74
8.0.210.0020.00516.70
8.0.200.0060.00016.85
8.0.190.0070.00016.80
8.0.180.0050.00216.66
8.0.170.0090.00016.78
8.0.160.0040.00416.72
8.0.150.0040.00416.59
8.0.140.0040.00416.61
8.0.130.0000.00613.13
8.0.120.0000.00816.68
8.0.110.0040.00416.71
8.0.100.0050.00216.66
8.0.90.0030.00516.63
8.0.80.0030.01316.74
8.0.70.0080.00016.78
8.0.60.0000.00716.70
8.0.50.0020.00516.55
8.0.30.0100.01217.02
8.0.20.0050.01417.40
8.0.10.0040.00416.82
8.0.00.0100.01016.61
7.4.330.0020.00215.00
7.4.320.0030.00316.45
7.4.300.0000.00616.46
7.4.290.0000.00716.27
7.4.280.0000.00616.46
7.4.270.0030.00316.40
7.4.260.0030.00316.34
7.4.250.0030.00516.45
7.4.240.0020.00516.40
7.4.230.0030.00316.35
7.4.220.0090.00916.30
7.4.210.0090.00716.40
7.4.200.0000.00716.46
7.4.190.0040.00416.48
7.4.160.0040.01216.41
7.4.150.0080.00817.40
7.4.140.0110.00617.86
7.4.130.0100.00616.27
7.4.120.0070.01016.46
7.4.110.0090.00916.45
7.4.100.0130.00716.20
7.4.90.0110.00616.51
7.4.80.0110.00516.13
7.4.70.0130.00316.29
7.4.60.0040.01516.21
7.4.50.0000.00916.15
7.4.40.0060.00622.77
7.4.30.0120.00416.41
7.4.10.0060.00915.00
7.4.00.0070.01114.61
7.3.330.0020.00213.11
7.3.320.0000.00513.05
7.3.310.0030.00515.96
7.3.300.0000.00715.96
7.3.290.0090.00916.07
7.3.280.0110.00716.15
7.3.270.0030.01317.40
7.3.260.0110.00716.06
7.3.250.0110.00716.28
7.3.240.0060.01016.46
7.3.230.0040.01216.39
7.3.210.0080.00816.08
7.3.200.0090.01319.39
7.3.190.0070.00816.37
7.3.180.0120.00416.51
7.3.170.0090.00616.39
7.3.160.0140.00716.32
7.3.130.0030.01414.91
7.3.120.0080.00614.69
7.3.110.0050.01314.65
7.3.100.0050.01114.82
7.3.90.0060.00614.62
7.3.80.0070.00614.75
7.3.70.0090.00514.79
7.3.60.0050.00814.71
7.3.50.0100.00614.78
7.3.40.0020.00714.62
7.3.30.0080.00714.58
7.3.20.0060.00916.43
7.3.10.0060.00716.50
7.3.00.0040.01016.66
7.2.330.0070.02016.52
7.2.320.0040.01216.29
7.2.310.0140.00716.63
7.2.300.0090.00616.47
7.2.290.0130.00316.30
7.2.260.0070.01314.91
7.2.250.0100.01014.86
7.2.240.0110.00614.74
7.2.230.0080.00914.92
7.2.220.0030.01114.96
7.2.210.0030.00714.79
7.2.200.0030.01014.85
7.2.190.0040.01014.86
7.2.180.0080.00914.86
7.2.170.0020.01015.04
7.2.160.0080.00814.91
7.2.150.0030.01016.52
7.2.140.0070.01016.94
7.2.130.0060.00316.52
7.2.120.0070.01016.59
7.2.110.0120.00316.47
7.2.100.0000.01916.88
7.2.90.0120.00316.81
7.2.80.0080.00416.68
7.2.70.0070.01016.86
7.2.60.0050.00516.76
7.2.50.0080.00816.46
7.2.40.0060.00916.86
7.2.30.0030.01316.83
7.2.20.0030.00616.64
7.2.10.0030.00716.86
7.2.00.0090.00617.83
7.1.330.0090.00515.55
7.1.320.0070.00615.64
7.1.310.0080.00415.78
7.1.300.0060.00815.81
7.1.290.0050.00515.39
7.1.280.0040.00915.67
7.1.270.0020.01015.79
7.1.260.0070.00615.67
7.1.250.0060.00615.50
7.1.240.0060.00615.67
7.1.230.0070.01015.54
7.1.220.0030.00615.57
7.1.210.0070.00715.41
7.1.200.0060.00715.59
7.1.190.0040.01115.70
7.1.180.0030.01315.55
7.1.170.0070.00715.57
7.1.160.0060.00615.65
7.1.150.0100.00615.43
7.1.140.0080.00015.72
7.1.130.0000.01415.64
7.1.120.0030.01015.46
7.1.110.0000.01115.44
7.1.100.0070.00316.75
7.1.90.0000.01515.77
7.1.80.0000.01315.53
7.1.70.0040.00516.26
7.1.60.0060.01117.47
7.1.50.0080.00916.22
7.1.40.0060.00615.61
7.1.30.0090.00315.69
7.1.20.0070.01015.45
7.1.10.0040.00715.45
7.1.00.0030.04219.02
7.0.330.0030.00915.26
7.0.320.0100.00315.47
7.0.310.0130.00015.26
7.0.300.0090.00615.20
7.0.290.0030.01015.32
7.0.280.0000.01215.21
7.0.270.0000.01015.27
7.0.260.0030.00715.12
7.0.250.0000.01315.42
7.0.240.0070.00715.34
7.0.230.0030.01415.51
7.0.220.0060.00615.30
7.0.210.0000.01115.45
7.0.200.0080.00415.92
7.0.190.0070.00315.12
7.0.180.0100.00315.22
7.0.170.0000.01015.28
7.0.160.0080.00815.41
7.0.150.0030.00715.03
7.0.140.0040.04118.60
7.0.130.0040.01115.17
7.0.120.0060.00315.10
7.0.110.0060.00615.39
7.0.100.0050.04017.66
7.0.90.0140.03617.55
7.0.80.0050.04517.64
7.0.70.0060.04317.78
7.0.60.0030.03317.54
7.0.50.0310.02817.92
7.0.40.0080.03516.76
7.0.30.0090.04016.66
7.0.20.0020.04216.75
7.0.10.0020.03416.64
7.0.00.0040.04716.81
5.6.400.0000.01214.41
5.6.390.0130.00314.39
5.6.380.0070.00614.31
5.6.370.0090.00914.41
5.6.360.0000.01314.31
5.6.350.0030.01013.87
5.6.340.0120.00314.07
5.6.330.0030.01213.99
5.6.320.0030.01414.17
5.6.310.0090.00013.96
5.6.300.0070.00713.88
5.6.290.0000.01514.06
5.6.280.0020.04117.55
5.6.270.0000.01214.26
5.6.260.0090.00614.25
5.6.250.0070.04217.58
5.6.240.0150.02017.29
5.6.230.0050.04917.34
5.6.220.0080.04017.42
5.6.210.0030.05317.30
5.6.200.0050.04617.60
5.6.190.0110.04017.71
5.6.180.0020.05217.54
5.6.170.0020.05517.49
5.6.160.0110.04317.59
5.6.150.0070.04617.55
5.6.140.0100.03817.44
5.6.130.0070.04517.70
5.6.120.0070.04217.74
5.6.110.0030.04417.45
5.6.100.0070.04517.48
5.6.90.0050.04017.57
5.6.80.0080.04017.19
5.6.70.0070.04817.26
5.6.60.0090.04117.18
5.6.50.0080.02817.23
5.6.40.0030.04117.22
5.6.30.0080.04017.22
5.6.20.0100.04217.23
5.6.10.0070.04017.21
5.6.00.0070.04417.20
5.5.380.0030.02817.32
5.5.370.0050.04317.27
5.5.360.0050.04517.14
5.5.350.0030.04617.01
5.5.340.0030.04917.55
5.5.330.0050.04617.30
5.5.320.0130.03717.51
5.5.310.0070.04417.31
5.5.300.0030.04317.41
5.5.290.0050.03417.36
5.5.280.0030.04817.27
5.5.270.0000.04717.38
5.5.260.0110.04017.52
5.5.250.0130.03317.44
5.5.240.0050.04717.06
5.5.230.0090.03616.93
5.5.220.0080.04216.99
5.5.210.0050.04417.19
5.5.200.0100.03917.24
5.5.190.0090.04317.03
5.5.180.0050.04317.22
5.5.170.0080.00314.16
5.5.160.0060.04017.12
5.5.150.0030.04517.05
5.5.140.0110.03717.09
5.5.130.0020.04117.22
5.5.120.0050.02617.20
5.5.110.0100.03517.16
5.5.100.0070.04016.88
5.5.90.0130.03516.79
5.5.80.0070.04216.93
5.5.70.0100.03816.88
5.5.60.0100.04016.96
5.5.50.0080.04017.03
5.5.40.0120.02716.97
5.5.30.0100.02216.91
5.5.20.0080.04017.04
5.5.10.0070.03217.08
5.5.00.0050.04516.88
5.4.450.0080.04014.84
5.4.440.0060.04015.09
5.4.430.0030.03015.05
5.4.420.0100.03315.06
5.4.410.0050.04515.01
5.4.400.0070.03114.66
5.4.390.0070.04014.92
5.4.380.0100.03614.85
5.4.370.0040.03814.84
5.4.360.0020.04014.79
5.4.350.0020.04414.94
5.4.340.0070.04214.92
5.4.330.0090.00010.81
5.4.320.0100.03814.85
5.4.310.0070.02414.97
5.4.300.0080.02414.80
5.4.290.0060.03614.66
5.4.280.0080.03614.70
5.4.270.0080.03715.05
5.4.260.0030.04214.67
5.4.250.0090.03814.65
5.4.240.0030.04114.81
5.4.230.0080.03814.72
5.4.220.0070.04414.77
5.4.210.0090.03714.79
5.4.200.0050.04014.80
5.4.190.0030.04214.95
5.4.180.0070.03714.90
5.4.170.0090.03714.88
5.4.160.0050.03014.72
5.4.150.0060.04414.79
5.4.140.0080.03713.48
5.4.130.0030.03313.67
5.4.120.0070.03813.35
5.4.110.0020.04513.47
5.4.100.0030.04113.47
5.4.90.0030.03813.52
5.4.80.0110.03513.39
5.4.70.0120.03713.49
5.4.60.0110.02813.38
5.4.50.0090.03413.46
5.4.40.0080.03513.45
5.4.30.0090.03213.38
5.4.20.0060.03613.34
5.4.10.0110.03313.54
5.4.00.0080.03513.16
5.3.290.0050.04212.53
5.3.280.0030.03512.35
5.3.270.0100.03612.36
5.3.260.0060.03912.35
5.3.250.0000.04312.48
5.3.240.0050.04012.39
5.3.230.0030.04512.40
5.3.220.0040.04112.26
5.3.210.0070.03812.23
5.3.200.0060.02512.36
5.3.190.0050.03912.33
5.3.180.0070.04012.44
5.3.170.0030.04012.43
5.3.160.0060.03612.45
5.3.150.0030.04012.50
5.3.140.0050.02712.32
5.3.130.0070.02712.43
5.3.120.0070.04012.47
5.3.110.0090.03812.37
5.3.100.0070.03512.17
5.3.90.0020.03812.16
5.3.80.0030.04012.00
5.3.70.0050.03712.07
5.3.60.0020.04312.17
5.3.50.0020.03911.96
5.3.40.0050.03512.04
5.3.30.0070.03512.07
5.3.20.0120.03211.97
5.3.10.0060.03811.79
5.3.00.0060.04011.88
5.2.170.0070.05311.43
5.2.160.0070.05711.43
5.2.150.0030.06311.43
5.2.140.0100.05711.43
5.2.130.0030.05711.43
5.2.120.0100.05711.43
5.2.110.0030.06311.43
5.2.100.0070.05311.43
5.2.90.0070.05311.43
5.2.80.0170.05311.43
5.2.70.0100.06011.43
5.2.60.0070.04311.43
5.2.50.0170.05311.43
5.2.40.0130.04711.43
5.2.30.0070.05711.43
5.2.20.0030.06311.43
5.2.10.0030.05011.43
5.2.00.0100.05311.43
5.1.60.0070.05011.43
5.1.50.0030.05711.43
5.1.40.0030.05311.43
5.1.30.0030.06011.43
5.1.20.0030.06011.43
5.1.10.0070.05011.43
5.1.00.0030.04311.43
5.0.50.0030.03711.43
5.0.40.0070.04011.43
5.0.30.0030.06311.43
5.0.20.0000.04311.43
5.0.10.0000.04311.43
5.0.00.0030.04311.43
4.4.90.0000.03711.43
4.4.80.0030.03711.43
4.4.70.0030.03311.43
4.4.60.0000.04011.43
4.4.50.0000.03311.43
4.4.40.0070.05011.43
4.4.30.0000.03711.43
4.4.20.0000.03711.43
4.4.10.0070.03011.43
4.4.00.0000.05311.43
4.3.110.0000.03711.43
4.3.100.0000.02311.43
4.3.90.0000.02711.43
4.3.80.0030.02311.43
4.3.70.0000.02011.43
4.3.60.0070.02711.43
4.3.50.0000.01711.43
4.3.40.0000.02311.43
4.3.30.0030.01311.43
4.3.20.0000.01711.43
4.3.10.0000.01711.43
4.3.00.0000.01311.43

preferences:
52.66 ms | 400 KiB | 5 Q