3v4l.org

run code in 300+ PHP versions simultaneously
<?php $six = "➅"; $a = array( "Raw" => $six, "Length" => strlen($six), "htmlentities()" => htmlentities($six), "htmlspecialchars()" => htmlspecialchars($six), ); var_dump($a);

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)
8.3.70.0040.01116.58
8.3.60.0150.00616.63
8.3.50.0090.00723.01
8.3.40.0110.00318.71
8.3.30.0040.01118.92
8.3.20.0040.00420.29
8.3.10.0070.00723.71
8.3.00.0060.00319.13
8.2.180.0120.00616.50
8.2.170.0100.01022.96
8.2.160.0070.01020.44
8.2.150.0090.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.94
8.2.110.0060.00322.02
8.2.100.0110.00318.22
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00817.46
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0070.00417.95
8.2.30.0040.00418.07
8.2.20.0050.00317.64
8.2.10.0000.00718.11
8.2.00.0040.00417.55
8.1.280.0140.00025.92
8.1.270.0080.00023.65
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.02
8.1.230.0080.00318.98
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00918.54
8.1.160.0000.00721.90
8.1.150.0000.00918.83
8.1.140.0000.00717.30
8.1.130.0070.00017.80
8.1.120.0040.00417.30
8.1.110.0040.00417.25
8.1.100.0000.00817.29
8.1.90.0070.00417.38
8.1.80.0040.00417.25
8.1.70.0080.00017.19
8.1.60.0050.00317.41
8.1.50.0050.00317.33
8.1.40.0040.00417.50
8.1.30.0000.00817.56
8.1.20.0040.00417.55
8.1.10.0030.00517.50
8.1.00.0040.00417.38
8.0.300.0050.00218.77
8.0.290.0070.00016.75
8.0.280.0070.00018.29
8.0.270.0030.00317.13
8.0.260.0000.00617.13
8.0.250.0000.00716.80
8.0.240.0000.00716.89
8.0.230.0030.00516.92
8.0.220.0000.00616.73
8.0.210.0070.00016.75
8.0.200.0050.00216.90
8.0.190.0030.00516.83
8.0.180.0070.00016.86
8.0.170.0040.00416.85
8.0.160.0040.00416.80
8.0.150.0050.00316.81
8.0.140.0030.00316.73
8.0.130.0030.00313.25
8.0.120.0000.00816.80
8.0.110.0040.00416.71
8.0.100.0000.00816.86
8.0.90.0000.00716.72
8.0.80.0030.01316.86
8.0.70.0040.00416.87
8.0.60.0080.00016.79
8.0.50.0030.00516.65
8.0.30.0160.00516.93
8.0.20.0140.01117.40
8.0.10.0040.00416.99
8.0.00.0160.00516.68
7.4.330.0000.00515.02
7.4.320.0000.00616.46
7.4.300.0050.00216.43
7.4.290.0070.00016.54
7.4.280.0070.00016.36
7.4.270.0030.00316.34
7.4.260.0030.00616.50
7.4.250.0000.00816.49
7.4.240.0020.00516.46
7.4.230.0070.00016.56
7.4.220.0060.01216.45
7.4.210.0070.00716.60
7.4.200.0030.00316.43
7.4.160.0130.00316.45
7.4.150.0130.00617.40
7.4.140.0070.01017.86
7.4.130.0110.00616.50
7.4.120.0070.01216.45
7.4.110.0100.00716.49
7.4.100.0090.00916.32
7.4.90.0070.01116.38
7.4.80.0000.02319.39
7.4.70.0120.00616.48
7.4.60.0070.01116.60
7.4.50.0030.00516.43
7.4.40.0120.00916.30
7.4.30.0120.00816.21
7.4.10.0070.01115.06
7.4.00.0090.00614.67
7.3.330.0000.00512.96
7.3.320.0050.00012.91
7.3.310.0030.00316.25
7.3.300.0040.00416.18
7.3.290.0080.00516.26
7.3.280.0120.00416.18
7.3.270.0070.01117.40
7.3.260.0080.00916.51
7.3.250.0050.01316.05
7.3.240.0130.00316.45
7.3.230.0070.01016.39
7.3.210.0040.01616.22
7.3.200.0070.01019.39
7.3.190.0140.00316.43
7.3.180.0110.00416.39
7.3.170.0000.01516.55
7.3.160.0060.00916.44
7.3.130.0070.00814.63
7.3.120.0110.00714.75
7.3.110.0080.00914.66
7.3.100.0050.00714.59
7.3.90.0100.00514.82
7.3.80.0050.00714.75
7.3.70.0080.00714.64
7.3.60.0070.00714.55
7.3.50.0100.00314.71
7.3.40.0060.01014.86
7.3.30.0100.00514.72
7.3.20.0060.00416.59
7.3.10.0060.00616.67
7.3.00.0050.00916.60
7.2.330.0100.00716.52
7.2.320.0070.01516.65
7.2.310.0060.00916.33
7.2.300.0110.01116.52
7.2.290.0130.00416.43
7.2.260.0100.00714.84
7.2.250.0090.00915.15
7.2.240.0050.01015.11
7.2.230.0090.00515.06
7.2.220.0040.01114.88
7.2.210.0060.01014.93
7.2.200.0070.00515.03
7.2.190.0080.00614.92
7.2.180.0030.00814.90
7.2.170.0050.00514.87
7.2.160.0100.00514.93
7.2.150.0090.00616.70
7.2.140.0100.00516.82
7.2.130.0070.00716.83
7.2.120.0060.00616.83
7.2.110.0070.00516.66
7.2.100.0100.00216.78
7.2.90.0060.00716.91
7.2.80.0060.00616.68
7.2.70.0050.00816.70
7.2.60.0050.01016.71
7.2.50.0040.01116.79
7.2.40.0080.00616.81
7.2.30.0050.00916.94
7.2.20.0100.00616.93
7.2.10.0100.00716.79
7.2.00.0070.00817.36
7.1.330.0050.00815.78
7.1.320.0100.00715.75
7.1.310.0020.01115.80
7.1.300.0070.00615.75
7.1.290.0070.00615.85
7.1.280.0090.00515.88
7.1.270.0020.01215.88
7.1.260.0030.00715.81
7.1.250.0070.00515.69
7.1.240.0000.01315.89
7.1.230.0110.00615.91
7.1.220.0000.01415.63
7.1.210.0070.00715.55
7.1.200.0020.00815.84
7.1.190.0030.01215.96
7.1.180.0080.01215.83
7.1.170.0130.00315.93
7.1.160.0060.01015.78
7.1.150.0070.00715.76
7.1.140.0060.01015.79
7.1.130.0000.01115.76
7.1.120.0160.00015.86
7.1.110.0090.00615.84
7.1.100.0070.00816.97
7.1.90.0080.00415.74
7.1.80.0000.01015.73
7.1.70.0050.00716.55
7.1.60.0040.00917.54
7.1.50.0060.00816.23
7.1.40.0080.00615.53
7.1.30.0080.00815.54
7.1.20.0080.00815.78
7.1.10.0110.00715.96
7.1.00.0080.04019.02
7.0.330.0100.00315.30
7.0.320.0030.00615.46
7.0.310.0030.00615.60
7.0.300.0060.00615.47
7.0.290.0000.01315.18
7.0.280.0090.00615.27
7.0.270.0120.00015.16
7.0.260.0070.00715.19
7.0.250.0070.00715.13
7.0.240.0030.00715.46
7.0.230.0040.00715.29
7.0.220.0140.00015.51
7.0.210.0100.00315.54
7.0.200.0020.00715.74
7.0.190.0060.00615.35
7.0.180.0030.00715.15
7.0.170.0110.00015.27
7.0.160.0030.00915.57
7.0.150.0100.00715.55
7.0.140.0020.04018.86
7.0.130.0100.00715.48
7.0.120.0030.01015.58
7.0.110.0030.00915.33
7.0.100.0060.00615.41
7.0.90.0070.00715.24
7.0.80.0110.00015.47
7.0.70.0030.01015.43
7.0.60.0130.04217.69
7.0.50.0100.02516.72
7.0.40.0030.03216.67
7.0.30.0130.03716.89
7.0.20.0130.04516.85
7.0.10.0110.04416.86
7.0.00.0050.02416.87
5.6.400.0040.00814.37
5.6.390.0040.00714.18
5.6.380.0110.00313.96
5.6.370.0070.01114.20
5.6.360.0030.01013.83
5.6.350.0030.01014.48
5.6.340.0120.00414.17
5.6.330.0090.00314.06
5.6.320.0000.01414.20
5.6.310.0040.01113.77
5.6.300.0110.00714.44
5.6.290.0090.00314.18
5.6.280.0110.03517.56
5.6.270.0030.01014.17
5.6.260.0060.00614.12
5.6.250.0100.00614.05
5.6.240.0100.00714.23
5.6.230.0030.00913.98
5.6.220.0000.01314.30
5.6.210.0070.04417.30
5.6.200.0110.02616.12
5.6.190.0050.04217.28
5.6.180.0320.03217.26
5.6.170.0200.03117.23
5.6.160.0020.04916.15
5.6.150.0090.02016.19
5.6.140.0080.02816.22
5.6.130.0040.02516.12
5.6.120.0040.03617.56
5.6.110.0040.02617.70
5.6.100.0050.04517.63
5.6.90.0050.04417.63
5.6.80.0090.04117.35
5.6.70.0090.00614.07
5.6.60.0100.00614.29
5.6.50.0070.01014.36
5.6.40.0060.00614.05
5.6.30.0060.00614.18
5.6.20.0100.00314.24
5.6.10.0080.00014.28
5.6.00.0070.00714.07
5.5.380.0060.00614.14
5.5.370.0120.00314.10
5.5.360.0030.00714.21
5.5.350.0100.02317.44
5.5.340.0030.04416.03
5.5.330.0070.02717.34
5.5.320.0160.02417.17
5.5.310.0230.03517.27
5.5.300.0070.02316.06
5.5.290.0100.03815.99
5.5.280.0100.02317.43
5.5.270.0030.03017.43
5.5.260.0100.04217.61
5.5.250.0080.03817.31
5.5.240.0100.03517.21
5.5.230.0080.00014.05
5.5.220.0090.00614.12
5.5.210.0030.01014.06
5.5.200.0000.01314.21
5.5.190.0070.01013.77
5.5.180.0000.01414.22
5.5.170.0080.00014.38
5.5.160.0070.00714.23
5.5.150.0100.00014.13
5.5.140.0070.00414.25
5.5.130.0100.00313.95
5.5.120.0120.00313.88
5.5.110.0110.00414.05
5.5.100.0070.01014.12
5.5.90.0040.01113.90
5.5.80.0070.01013.88
5.5.70.0100.00714.13
5.5.60.0040.00814.20
5.5.50.0100.00714.24
5.5.40.0040.00713.83
5.5.30.0100.00314.23
5.5.20.0060.00914.29
5.5.10.0090.00414.22
5.5.00.0100.00314.26
5.4.450.0320.03015.26
5.4.440.0280.03015.17
5.4.430.0180.03315.31
5.4.420.0360.03015.31
5.4.410.0080.04214.89
5.4.400.0150.03414.78
5.4.390.0120.03514.73
5.4.380.0030.03514.50
5.4.370.0050.02214.76
5.4.360.0020.02914.71
5.4.350.0050.02211.36
5.4.340.0080.01811.51
5.4.330.0050.00510.71
5.4.320.0030.02311.54
5.4.310.0070.02111.64
5.4.300.0060.02111.60
5.4.290.0060.02111.53
5.4.280.0060.02211.55
5.4.270.0060.02311.57
5.4.260.0050.02211.66
5.4.250.0030.02611.54
5.4.240.0060.02111.58
5.4.230.0080.01911.48
5.4.220.0080.02011.51
5.4.210.0060.02111.59
5.4.200.0050.02211.50
5.4.190.0060.02011.71
5.4.180.0050.02111.71
5.4.170.0060.02111.56
5.4.160.0080.02011.54
5.4.150.0100.01811.57
5.4.140.0050.02211.38
5.4.130.0070.01911.51
5.4.120.0040.02511.52
5.4.110.0070.01911.47
5.4.100.0070.02011.41
5.4.90.0050.02111.44
5.4.80.0070.02111.40
5.4.70.0030.02611.37
5.4.60.0060.02311.34
5.4.50.0070.02011.50
5.4.40.0060.02411.29
5.4.30.0080.01811.43
5.4.20.0050.02211.38
5.4.10.0070.01811.45
5.4.00.0060.02311.09
5.3.290.0080.04912.80
5.3.280.0040.04712.71
5.3.270.0120.04112.72
5.3.260.0080.04712.72
5.3.250.0060.03712.72
5.3.240.0030.04712.72
5.3.230.0080.03612.71
5.3.220.0050.03912.68
5.3.210.0090.04612.68
5.3.200.0050.03612.68
5.3.190.0040.04712.68
5.3.180.0070.03912.67
5.3.170.0030.03912.67
5.3.160.0100.03412.67
5.3.150.0090.03412.68
5.3.140.0120.03712.66
5.3.130.0080.03712.66
5.3.120.0050.04312.66
5.3.110.0070.04412.66
5.3.100.0040.03712.12
5.3.90.0070.03512.08
5.3.80.0040.04012.07
5.3.70.0050.03812.07
5.3.60.0090.03912.06
5.3.50.0090.03712.00
5.3.40.0070.03912.00
5.3.30.0060.03411.94
5.3.20.0060.03811.72
5.3.10.0060.03511.69
5.3.00.0080.03411.68
5.2.170.0030.0419.18
5.2.160.0030.0409.18
5.2.150.0070.0389.18
5.2.140.0040.0309.18
5.2.130.0090.0349.13
5.2.120.0070.0369.13
5.2.110.0030.0309.14
5.2.100.0060.0289.14
5.2.90.0060.0279.14
5.2.80.0030.0319.14
5.2.70.0040.0319.13
5.2.60.0060.0289.09
5.2.50.0060.0389.05
5.2.40.0040.0299.03
5.2.30.0090.0419.01
5.2.20.0030.0299.00
5.2.10.0070.0278.91
5.2.00.0060.0288.77
5.1.60.0040.0248.06
5.1.50.0030.0268.06
5.1.40.0050.0238.05
5.1.30.0070.0308.39
5.1.20.0030.0278.41
5.1.10.0040.0268.14
5.1.00.0020.0288.14
5.0.50.0010.0236.62
5.0.40.0020.0206.48
5.0.30.0030.0316.29
5.0.20.0040.0186.26
5.0.10.0050.0256.24
5.0.00.0020.0406.23
4.4.90.0010.0174.78
4.4.80.0070.0224.75
4.4.70.0070.0194.76
4.4.60.0060.0284.76
4.4.50.0050.0274.77
4.4.40.0020.0274.71
4.4.30.0040.0144.76
4.4.20.0050.0184.84
4.4.10.0020.0184.85
4.4.00.0030.0254.76
4.3.110.0040.0224.67
4.3.100.0050.0194.66
4.3.90.0020.0154.63
4.3.80.0030.0234.58
4.3.70.0040.0214.63
4.3.60.0000.0174.63
4.3.50.0040.0254.62
4.3.40.0070.0254.54
4.3.30.0020.0163.29
4.3.20.0010.0233.27
4.3.10.0050.0193.23
4.3.00.0070.0277.56

preferences:
111.26 ms | 401 KiB | 5 Q