3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "Römer"; $s2 = htmlentities($s,ENT_QUOTES,'UTF-8'); echo $s; echo $s2;

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)
8.3.60.0090.00918.43
8.3.50.0140.00221.92
8.3.40.0140.00718.46
8.3.30.0070.01018.51
8.3.20.0040.00418.52
8.3.10.0040.01121.04
8.3.00.0070.00421.78
8.2.180.0170.00016.32
8.2.170.0070.00722.96
8.2.160.0100.00720.31
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0050.00221.01
8.2.110.0030.00620.48
8.2.100.0070.00417.78
8.2.90.0040.00719.08
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0080.00018.22
8.2.30.0000.00719.42
8.2.20.0000.00717.61
8.2.10.0000.00717.72
8.2.00.0040.00417.79
8.1.280.0160.00325.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00620.70
8.1.230.0040.00720.97
8.1.220.0030.00618.77
8.1.210.0050.00318.90
8.1.200.0060.00317.10
8.1.190.0000.00717.40
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0000.00718.88
8.1.150.0070.00018.50
8.1.140.0000.00717.39
8.1.130.0030.00317.81
8.1.120.0030.00417.36
8.1.110.0030.00617.34
8.1.100.0040.00417.43
8.1.90.0030.00417.43
8.1.80.0000.00717.28
8.1.70.0000.00717.32
8.1.60.0060.00617.34
8.1.50.0040.00417.30
8.1.40.0000.00817.37
8.1.30.0040.00417.47
8.1.20.0000.00817.57
8.1.10.0000.00817.51
8.1.00.0000.00717.37
8.0.300.0000.00719.79
8.0.290.0040.00417.04
8.0.280.0000.00718.34
8.0.270.0070.00017.31
8.0.260.0030.00316.71
8.0.250.0000.00717.01
8.0.240.0040.00416.84
8.0.230.0000.00716.75
8.0.220.0070.00016.75
8.0.210.0000.00716.69
8.0.200.0030.00316.87
8.0.190.0030.00516.82
8.0.180.0040.00416.75
8.0.170.0000.00716.79
8.0.160.0000.00816.92
8.0.150.0040.00416.71
8.0.140.0030.00316.67
8.0.130.0000.00513.23
8.0.120.0050.00316.77
8.0.110.0030.00516.80
8.0.100.0050.00316.86
8.0.90.0000.00716.82
8.0.80.0110.00316.85
8.0.70.0070.00016.69
8.0.60.0050.00316.81
8.0.50.0040.00416.68
8.0.30.0100.00816.83
8.0.20.0090.01317.40
8.0.10.0000.00716.83
8.0.00.0130.01016.72
7.4.330.0020.00216.82
7.4.320.0030.00316.57
7.4.300.0020.00516.43
7.4.290.0000.00616.48
7.4.280.0060.00016.51
7.4.270.0000.00716.49
7.4.260.0050.00013.20
7.4.250.0030.00516.38
7.4.240.0000.00716.55
7.4.230.0050.00216.53
7.4.220.0180.00916.29
7.4.210.0070.01016.56
7.4.200.0000.00716.53
7.4.190.0040.00416.59
7.4.160.0130.00416.48
7.4.150.0170.00017.40
7.4.140.0160.00917.86
7.4.130.0150.00516.32
7.4.120.0050.01216.28
7.4.110.0070.01016.39
7.4.100.0090.00916.50
7.4.90.0060.01216.16
7.4.80.0080.00919.39
7.4.70.0130.00316.50
7.4.60.0060.00916.48
7.4.50.0000.00916.50
7.4.40.0070.00722.77
7.4.30.0160.00616.44
7.4.10.0160.00014.69
7.4.00.0100.00814.80
7.3.330.0000.00612.98
7.3.320.0030.00313.05
7.3.310.0030.00316.03
7.3.300.0030.00316.10
7.3.290.0120.00316.21
7.3.280.0040.01016.21
7.3.270.0120.00617.40
7.3.260.0100.01318.24
7.3.250.0060.01016.34
7.3.240.0080.00816.24
7.3.230.0100.00716.39
7.3.210.0090.00916.12
7.3.200.0130.00319.39
7.3.190.0070.01516.11
7.3.180.0070.00716.33
7.3.170.0100.00716.27
7.3.160.0100.00716.43
7.3.130.0040.01414.70
7.3.120.0100.00914.93
7.3.110.0020.01614.69
7.3.100.0110.00514.85
7.3.90.0100.00614.83
7.3.80.0070.00914.61
7.3.70.0040.00714.72
7.3.60.0060.00914.80
7.3.50.0060.00914.47
7.3.40.0030.01114.44
7.3.30.0090.00614.60
7.3.20.0020.01316.48
7.3.10.0070.00916.53
7.3.00.0030.01016.36
7.2.330.0100.00716.35
7.2.320.0120.01216.67
7.2.310.0060.01216.39
7.2.300.0070.01016.34
7.2.290.0030.01316.59
7.2.260.0100.00614.80
7.2.250.0080.00714.91
7.2.240.0090.00515.01
7.2.230.0070.00714.87
7.2.220.0060.01114.98
7.2.210.0020.01214.97
7.2.200.0030.00814.83
7.2.190.0060.00814.94
7.2.180.0070.00714.76
7.2.170.0020.01215.02
7.2.160.0030.01114.73
7.2.150.0110.00316.79
7.2.140.0050.01016.80
7.2.130.0030.00816.55
7.2.120.0080.00516.81
7.2.110.0020.01316.80
7.2.100.0090.00316.56
7.2.90.0080.00516.78
7.2.80.0060.00716.66
7.2.70.0090.00516.75
7.2.60.0050.01016.89
7.2.50.0070.01016.75
7.2.40.0060.00716.71
7.2.30.0070.00516.75
7.2.20.0030.01216.89
7.2.10.0000.01416.83
7.2.00.0050.00917.49
7.1.330.0050.01115.79
7.1.320.0080.01015.89
7.1.310.0020.00815.90
7.1.300.0080.00515.68
7.1.290.0050.00715.66
7.1.280.0060.00815.68
7.1.270.0070.00815.69
7.1.260.0030.01015.77
7.1.250.0050.00815.62
7.1.240.0080.00815.66
7.1.230.0090.00415.45
7.1.220.0040.00615.59
7.1.210.0050.00715.57
7.1.200.0040.01015.77
7.1.190.0060.00615.53
7.1.180.0060.00715.51
7.1.170.0070.00915.73
7.1.160.0040.00915.73
7.1.150.0060.00615.72
7.1.140.0050.00715.73
7.1.130.0010.01015.61
7.1.120.0030.00715.67
7.1.110.0050.00715.67
7.1.100.0030.00916.46
7.1.90.0020.00915.79
7.1.80.0070.00715.60
7.1.70.0070.00416.27
7.1.60.0080.00416.09
7.1.50.0060.00616.20
7.1.40.0040.01116.14
7.1.30.0090.00716.09
7.1.20.0080.00416.18
7.1.10.0050.00715.96
7.1.00.0060.00416.07
7.0.330.0080.00315.44
7.0.320.0030.00815.18
7.0.310.0060.00315.44
7.0.300.0040.00415.33
7.0.290.0030.01015.34
7.0.280.0060.00615.33
7.0.270.0050.00915.33
7.0.260.0050.00415.48
7.0.250.0050.00815.30
7.0.240.0050.00515.43
7.0.230.0040.00915.28
7.0.220.0050.00715.40
7.0.210.0070.00715.53
7.0.200.0040.00615.95
7.0.190.0080.00615.88
7.0.180.0080.00415.70
7.0.170.0030.00815.68
7.0.160.0030.00915.67
7.0.150.0070.00515.67
7.0.140.0060.00215.77
7.0.130.0030.00715.71
7.0.120.0030.00915.85
7.0.110.0060.00215.84
7.0.100.0030.00815.58
7.0.90.0020.00815.76
7.0.80.0030.00715.85
7.0.70.0050.00615.80
7.0.60.0070.00715.77
7.0.50.0010.01115.83
7.0.40.0080.00313.95
7.0.30.0030.00713.81
7.0.20.0050.00813.82
7.0.10.0040.00713.82
7.0.00.0040.00613.88
5.6.400.0050.00714.28
5.6.390.0070.00614.53
5.6.380.0060.00514.14
5.6.370.0070.00514.43
5.6.360.0030.00614.53
5.6.350.0060.00614.60
5.6.340.0050.00614.32
5.6.330.0080.00614.39
5.6.320.0080.00714.32
5.6.310.0120.00014.16
5.6.300.0050.02016.46
5.6.290.0030.02016.45
5.6.280.0030.02016.55
5.6.270.0050.02216.42
5.6.260.0020.02316.48
5.6.250.0060.01616.54
5.6.240.0030.02316.41
5.6.230.0050.01916.49
5.6.220.0030.02216.27
5.6.210.0040.02216.56
5.6.200.0040.02216.56
5.6.190.0070.01816.51
5.6.180.0060.01816.48
5.6.170.0050.01716.28
5.6.160.0030.01916.45
5.6.150.0030.02216.56
5.6.140.0070.01716.37
5.6.130.0040.02016.46
5.6.120.0060.01716.31
5.6.110.0040.01916.48
5.6.100.0080.02316.52
5.6.90.0110.01916.38
5.6.80.0070.02216.15
5.6.70.0030.02116.24
5.6.60.0060.01716.24
5.6.50.0040.02016.22
5.6.40.0040.01816.20
5.6.30.0080.01316.18
5.6.20.0050.02116.23
5.6.10.0060.01716.17
5.6.00.0030.02116.11
5.5.380.0030.02015.42
5.5.370.0050.02015.23
5.5.360.0020.02015.20
5.5.350.0090.01515.10
5.5.340.0070.01615.38
5.5.330.0040.01815.30
5.5.320.0020.02215.36
5.5.310.0010.02215.44
5.5.300.0040.01915.38
5.5.290.0040.02015.13
5.5.280.0060.01415.38
5.5.270.0090.01815.31
5.5.260.0070.01915.27
5.5.250.0070.01915.41
5.5.240.0010.02515.04
5.5.230.0080.02315.08
5.5.220.0050.02315.23
5.5.210.0060.01915.12
5.5.200.0030.02015.10
5.5.190.0050.01815.02
5.5.180.0060.01915.05
5.5.170.0110.00314.01
5.5.160.0050.01715.06
5.5.150.0040.02115.28
5.5.140.0040.01915.13
5.5.130.0060.02015.15
5.5.120.0080.02115.09
5.5.110.0040.02115.23
5.5.100.0080.02715.25
5.5.90.0070.01715.22
5.5.80.0040.01915.06
5.5.70.0040.02215.18
5.5.60.0040.02615.13
5.5.50.0060.01615.03
5.5.40.0080.01615.06
5.5.30.0080.02115.05
5.5.20.0050.01915.18
5.5.10.0050.01914.98
5.5.00.0040.01815.06
5.4.450.0080.01614.38
5.4.440.0050.01814.31
5.4.430.0010.02114.23
5.4.420.0030.01614.28
5.4.410.0060.01714.18
5.4.400.0070.01414.18
5.4.390.0060.01514.11
5.4.380.0050.02014.18
5.4.370.0040.01814.02
5.4.360.0070.01414.26
5.4.350.0040.01714.07
5.4.340.0040.02014.20
5.4.330.0020.00911.77
5.4.320.0080.01414.16
5.4.310.0030.01714.22
5.4.300.0040.01714.18
5.4.290.0080.01514.07
5.4.280.0030.01914.21
5.4.270.0050.01414.14
5.4.260.0070.02914.16
5.4.250.0020.02014.06
5.4.240.0030.01714.21
5.4.230.0000.02114.23
5.4.220.0020.02214.18
5.4.210.0090.01214.09
5.4.200.0050.01914.19
5.4.190.0060.02314.01
5.4.180.0020.02114.13
5.4.170.0030.01814.11
5.4.160.0050.01714.16
5.4.150.0050.01814.13
5.4.140.0050.01813.35
5.4.130.0060.01613.36
5.4.120.0020.01813.34
5.4.110.0080.01313.36
5.4.100.0060.01413.36
5.4.90.0040.01613.43
5.4.80.0050.01513.35
5.4.70.0010.02813.32
5.4.60.0030.01613.29
5.4.50.0080.01113.38
5.4.40.0070.01513.35
5.4.30.0030.01613.35
5.4.20.0050.02013.36
5.4.10.0030.02013.38
5.4.00.0070.01313.23
5.3.290.0010.01712.73
5.3.280.0010.01912.69
5.3.270.0020.01912.72
5.3.260.0050.01512.67
5.3.250.0050.01312.67
5.3.240.0040.01612.69
5.3.230.0020.01612.67
5.3.220.0060.01512.64
5.3.210.0050.01712.58
5.3.200.0070.01812.58
5.3.190.0030.01612.57
5.3.180.0070.01212.66
5.3.170.0010.02012.71
5.3.160.0030.02012.64
5.3.150.0050.01312.64
5.3.140.0040.01412.68
5.3.130.0020.01912.62
5.3.120.0050.02112.68
5.3.110.0030.01612.70
5.3.100.0020.01912.64
5.3.90.0090.01112.71
5.3.80.0030.01412.57
5.3.70.0040.01512.62
5.3.60.0020.01812.68
5.3.50.0080.01112.64
5.3.40.0020.01612.64
5.3.30.0020.01612.66
5.3.20.0040.01612.65
5.3.10.0030.01612.58
5.3.00.0020.01712.54
5.2.170.0000.03214.87
5.2.160.0030.03014.87
5.2.150.0030.02914.87
5.2.140.0060.06214.87
5.2.130.0070.02714.87
5.2.120.0030.03114.87
5.2.110.0030.03114.87
5.2.100.0060.02514.87
5.2.90.0000.02914.87
5.2.80.0090.02414.87
5.2.70.0030.03114.87
5.2.60.0000.03414.87
5.2.50.0030.03414.87
5.2.40.0000.03314.87
5.2.30.0030.03314.87
5.2.20.0060.02414.87
5.2.10.0000.03114.87
5.2.00.0000.03014.87
5.1.60.0000.02614.87
5.1.50.0000.02614.87
5.1.40.0100.03114.87
5.1.30.0000.03314.87
5.1.20.0000.03014.87
5.1.10.0030.02314.87
5.1.00.0040.02414.87
5.0.50.0030.02114.87
5.0.40.0000.02114.87
5.0.30.0000.03214.87
5.0.20.0000.02214.87
5.0.10.0030.02314.87
5.0.00.0030.03114.87
4.4.90.0000.01914.87
4.4.80.0030.02014.87
4.4.70.0070.01514.87
4.4.60.0070.01014.87
4.4.50.0030.01314.87
4.4.40.0100.02814.87
4.4.30.0030.01814.87
4.4.20.0000.01914.87
4.4.10.0000.01614.87
4.4.00.0000.02614.87
4.3.110.0030.01414.87
4.3.100.0030.01414.87
4.3.90.0030.01414.87
4.3.80.0000.02914.87
4.3.70.0060.01214.87
4.3.60.0070.02314.87
4.3.50.0060.03814.87
4.3.40.0030.03514.87
4.3.30.0000.01914.87
4.3.20.0090.02414.87
4.3.10.0040.01814.87
4.3.00.0000.01714.87

preferences:
49.76 ms | 401 KiB | 5 Q