3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "!@#$%^&*()_QWER///TYUIOP{ASD+++FGHJK====L:ZXCVBNM<>?"; echo strtr($str, ['/+='=> '-_.']);

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)
8.3.60.0120.00416.50
8.3.50.0080.01121.86
8.3.40.0110.00718.85
8.3.30.0110.00419.07
8.3.20.0040.00420.16
8.3.10.0040.00423.71
8.3.00.0050.00220.90
8.2.180.0110.00716.38
8.2.170.0070.00722.96
8.2.160.0060.00920.13
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.89
8.2.110.0030.00622.27
8.2.100.0040.00817.72
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00420.99
8.2.30.0000.00818.23
8.2.20.0040.00417.72
8.2.10.0040.00417.87
8.2.00.0000.00917.54
8.1.280.0130.00725.92
8.1.270.0040.00423.70
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00822.06
8.1.230.0070.00319.15
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0030.00717.22
8.1.180.0080.00018.10
8.1.170.0050.00318.65
8.1.160.0000.00721.98
8.1.150.0030.00318.60
8.1.140.0000.00817.45
8.1.130.0030.00317.69
8.1.120.0040.00417.37
8.1.110.0030.00317.30
8.1.100.0030.00517.29
8.1.90.0040.00417.41
8.1.80.0000.00817.43
8.1.70.0040.00417.39
8.1.60.0040.00417.49
8.1.50.0030.00517.34
8.1.40.0080.00017.44
8.1.30.0030.00517.62
8.1.20.0000.00717.41
8.1.10.0000.00717.48
8.1.00.0040.00717.37
8.0.300.0050.00218.77
8.0.290.0070.00017.05
8.0.280.0000.00718.38
8.0.270.0030.00317.25
8.0.260.0030.00317.24
8.0.250.0000.00716.88
8.0.240.0000.00816.99
8.0.230.0030.00316.88
8.0.220.0060.00016.75
8.0.210.0030.00316.79
8.0.200.0040.00416.77
8.0.190.0080.00016.83
8.0.180.0040.00416.87
8.0.170.0030.00616.82
8.0.160.0030.00316.79
8.0.150.0000.00716.80
8.0.140.0000.00816.82
8.0.130.0000.00713.23
8.0.120.0000.00916.82
8.0.110.0040.00416.75
8.0.100.0040.00416.84
8.0.90.0070.00016.80
8.0.80.0070.00816.87
8.0.70.0050.00216.77
8.0.60.0050.00316.67
8.0.50.0040.00416.91
8.0.30.0040.01717.02
8.0.20.0090.00917.40
8.0.10.0030.00516.83
8.0.00.0110.01016.75
7.4.330.0050.00015.00
7.4.320.0030.00316.29
7.4.300.0000.00616.44
7.4.290.0000.00716.54
7.4.280.0000.00816.51
7.4.270.0070.00016.52
7.4.260.0000.00716.43
7.4.250.0040.00416.41
7.4.240.0040.00416.50
7.4.230.0070.00016.46
7.4.220.0060.01216.30
7.4.210.0080.00716.47
7.4.200.0000.00716.31
7.4.190.0030.00316.54
7.4.160.0030.01216.27
7.4.150.0160.00317.40
7.4.140.0100.00717.86
7.4.130.0100.00716.45
7.4.120.0090.01016.42
7.4.110.0130.01016.36
7.4.100.0060.01116.34
7.4.90.0220.02716.56
7.4.80.0090.01219.39
7.4.70.0110.00616.46
7.4.60.0070.01016.41
7.4.50.0000.00516.37
7.4.40.0110.00616.44
7.4.30.0110.00616.68
7.4.00.0060.00914.83
7.3.330.0000.00612.88
7.3.320.0000.00512.86
7.3.310.0000.00716.13
7.3.300.0000.00716.13
7.3.290.0000.01316.09
7.3.280.0080.01016.14
7.3.270.0100.00617.40
7.3.260.0030.01316.07
7.3.250.0100.00616.45
7.3.240.0160.00016.59
7.3.230.0140.00316.39
7.3.210.0180.00316.35
7.3.200.0100.00719.39
7.3.190.0120.00616.25
7.3.180.0070.01016.31
7.3.170.0070.01116.27
7.3.160.0060.00916.26
7.3.120.0070.01014.68
7.3.110.0080.00714.75
7.3.100.0100.00414.72
7.3.90.0070.00714.74
7.3.80.0030.01114.83
7.3.70.0030.00914.65
7.3.60.0030.01014.63
7.3.50.0070.00614.64
7.3.40.0030.01014.61
7.3.30.0030.01214.69
7.3.20.0030.01216.58
7.3.10.0040.00816.43
7.3.00.0060.00916.53
7.2.330.0070.01016.54
7.2.320.0170.00016.30
7.2.310.0070.01016.57
7.2.300.0080.00816.16
7.2.290.0090.01416.45
7.2.250.0130.00415.13
7.2.240.0050.01314.85
7.2.230.0030.01314.85
7.2.220.0030.00914.86
7.2.210.0100.00415.13
7.2.200.0030.01114.84
7.2.190.0030.01014.92
7.2.180.0080.00614.68
7.2.170.0090.00514.98
7.2.160.0000.01314.70
7.2.150.0040.00816.93
7.2.140.0110.00016.87
7.2.130.0090.00316.81
7.2.120.0060.00816.74
7.2.110.0110.00516.91
7.2.100.0130.00416.72
7.2.90.0090.00916.89
7.2.80.0040.00916.71
7.2.70.0020.01016.60
7.2.60.0070.01016.69
7.2.50.0030.00916.70
7.2.40.0070.00616.75
7.2.30.0050.00816.63
7.2.20.0060.00816.66
7.2.10.0130.00116.63
7.2.00.0060.00916.78
7.1.330.0000.01215.62
7.1.320.0030.00715.79
7.1.310.0090.00215.76
7.1.300.0090.00615.76
7.1.290.0020.01215.69
7.1.280.0050.00915.39
7.1.270.0100.00315.85
7.1.260.0050.00615.86
7.1.250.0090.00615.77
7.1.70.0060.00317.09
7.1.60.0070.01019.46
7.1.50.0040.01816.78
7.1.00.0070.06722.50
7.0.200.0000.01016.52
7.0.140.0100.06721.97
7.0.60.0100.06319.92
7.0.50.0030.07317.86
7.0.40.0100.07320.21
7.0.30.0170.05020.04
7.0.20.0270.08320.30
7.0.10.0030.09020.00
7.0.00.0100.06320.20
5.6.280.0100.06721.12
5.6.210.0100.07320.64
5.6.200.0100.07318.25
5.6.190.0070.08720.52
5.6.180.0130.08720.58
5.6.170.0330.03720.54
5.6.160.0170.07320.38
5.6.150.0170.07318.12
5.6.140.0070.03318.09
5.6.130.0070.08718.18
5.6.120.0030.05021.00
5.6.110.0070.08721.13
5.6.100.0070.08320.99
5.6.90.0030.04020.96
5.6.80.0170.05720.52
5.5.350.3870.04720.29
5.5.340.0100.07017.91
5.5.330.0030.05320.21
5.5.320.0370.07020.18
5.5.310.0100.03720.35
5.5.300.0000.04717.96
5.5.290.0200.05317.96
5.5.280.0100.05720.75
5.5.270.0030.05720.71
5.5.260.0030.04720.67
5.5.250.0070.05020.61
5.5.240.0100.07020.07
5.4.450.0430.04019.84
5.4.440.0200.04019.41
5.4.430.0200.04019.41
5.4.420.0170.04319.45
5.4.410.0170.04719.44
5.4.400.0870.05319.14
5.4.390.0470.04319.09
5.4.380.0200.04718.58
5.4.370.0170.05018.68
5.4.360.0200.04318.68
5.4.350.0130.05718.58
5.4.340.0230.04318.72
5.4.320.0030.04412.45
5.4.310.0080.04212.45
5.4.300.0110.04712.52
5.4.290.0110.04912.45
5.4.280.0060.03712.35
5.4.270.0070.03612.34
5.4.260.0050.03912.34
5.4.250.0050.03812.35
5.4.240.0070.03712.35
5.4.230.0050.04012.34
5.4.220.0080.04212.34
5.4.210.0040.04012.34
5.4.200.0050.04112.34
5.4.190.0050.03912.34
5.4.180.0090.03512.34
5.4.170.0020.04012.34
5.4.160.0040.03912.34
5.4.150.0080.03612.34
5.4.140.0080.03512.02
5.4.130.0040.04312.01
5.4.120.0040.03911.97
5.4.110.0060.03511.96
5.4.100.0060.03611.96
5.4.90.0040.04711.96
5.4.80.0060.03711.96
5.4.70.0030.03811.96
5.4.60.0070.04611.96
5.4.50.0050.03611.96
5.4.40.0060.03411.95
5.4.30.0070.03611.95
5.4.20.0030.03911.95
5.4.10.0080.03211.95
5.4.00.0110.03211.43
5.3.290.0100.04612.80
5.3.280.0060.03812.71
5.3.270.0090.03712.73
5.3.260.0070.03912.72
5.3.250.0080.03712.72
5.3.240.0080.03712.72
5.3.230.0060.04112.71
5.3.220.0050.04012.68
5.3.210.0070.04112.68
5.3.200.0040.04012.68
5.3.190.0050.04012.68
5.3.180.0060.03812.67
5.3.170.0070.03712.66
5.3.160.0040.04012.68
5.3.150.0070.03812.67
5.3.140.0060.03812.66
5.3.130.0070.04312.66
5.3.120.0060.04112.66
5.3.110.0070.03812.66
5.3.100.0030.04212.12
5.3.90.0070.03612.08
5.3.80.0080.03712.08
5.3.70.0080.03612.08
5.3.60.0030.04112.07
5.3.50.0050.03812.00
5.3.40.0050.04112.00
5.3.30.0080.03611.95
5.3.20.0070.04211.73
5.3.10.0070.03811.70
5.3.00.0070.04011.68
5.2.170.0060.0329.18
5.2.160.0070.0289.18
5.2.150.0090.0279.18
5.2.140.0050.0329.18
5.2.130.0040.0319.14
5.2.120.0050.0299.14
5.2.110.0030.0319.15
5.2.100.0040.0319.14
5.2.90.0070.0309.14
5.2.80.0070.0309.14
5.2.70.0030.0369.14
5.2.60.0080.0389.09
5.2.50.0110.0349.06
5.2.40.0050.0389.04
5.2.30.0060.0359.01
5.2.20.0070.0419.00
5.2.10.0050.0428.93
5.2.00.0070.0428.78
5.1.60.0060.0348.07
5.1.50.0050.0318.07
5.1.40.0040.0298.05
5.1.30.0070.0258.40
5.1.20.0020.0308.43
5.1.10.0060.0268.14
5.1.00.0030.0288.14
5.0.50.0060.0206.63
5.0.40.0030.0216.48
5.0.30.0040.0316.30
5.0.20.0030.0196.26
5.0.10.0030.0206.24
5.0.00.0060.0286.23
4.4.90.0020.0164.78
4.4.80.0010.0234.76
4.4.70.0020.0224.75
4.4.60.0050.0184.75
4.4.50.0020.0174.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0050.0134.67
4.3.100.0040.0144.67
4.3.90.0060.0114.63
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0153.27
4.3.10.0020.0153.21
4.3.00.0030.02014.13

preferences:
43.54 ms | 401 KiB | 5 Q