3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtr ( "baab" , "ab" , "01" ), "\n" ; $trans = array( "ab" => "01" ); echo strtr ( "baab" , $trans );

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)
8.3.60.0040.01116.48
8.3.50.0130.00221.89
8.3.40.0140.00018.52
8.3.30.0140.00018.96
8.3.20.0050.00320.20
8.3.10.0080.00023.71
8.3.00.0040.00420.88
8.2.180.0090.00616.38
8.2.170.0100.00722.96
8.2.160.0070.00720.47
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00020.88
8.2.110.0090.00022.29
8.2.100.0090.00322.12
8.2.90.0070.00319.21
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0120.00017.55
8.2.50.0100.00018.07
8.2.40.0050.00318.22
8.2.30.0070.00318.11
8.2.20.0000.00717.54
8.2.10.0050.00217.88
8.2.00.0060.00317.60
8.1.280.0170.00325.92
8.1.270.0040.00423.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00321.79
8.1.230.0060.00618.96
8.1.220.0050.00217.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0030.00517.10
8.1.180.0030.00518.10
8.1.170.0000.00918.46
8.1.160.0080.00021.95
8.1.150.0040.00418.56
8.1.140.0000.00717.29
8.1.130.0070.00017.80
8.1.120.0000.00717.41
8.1.110.0050.00217.27
8.1.100.0060.00317.27
8.1.90.0040.00417.35
8.1.80.0040.00417.42
8.1.70.0000.00717.37
8.1.60.0040.00417.43
8.1.50.0000.00917.41
8.1.40.0050.00317.43
8.1.30.0000.01017.44
8.1.20.0050.00317.48
8.1.10.0040.00417.50
8.1.00.0050.00517.29
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0000.00716.71
8.0.260.0000.00717.16
8.0.250.0030.00316.98
8.0.240.0060.00317.01
8.0.230.0000.00716.77
8.0.220.0040.00416.84
8.0.210.0000.00716.84
8.0.200.0030.00316.92
8.0.190.0040.00416.79
8.0.180.0040.00416.85
8.0.170.0000.00816.82
8.0.160.0030.00516.86
8.0.150.0000.00716.78
8.0.140.0030.00616.74
8.0.130.0030.00313.24
8.0.120.0050.00316.71
8.0.110.0040.00416.84
8.0.100.0000.00716.81
8.0.90.0000.00716.88
8.0.80.0040.01116.75
8.0.70.0000.00716.63
8.0.60.0030.00516.81
8.0.50.0040.00416.85
8.0.30.0070.01817.17
8.0.20.0090.00917.40
8.0.10.0040.00416.88
8.0.00.0080.01016.70
7.4.330.0000.00615.00
7.4.320.0000.00616.50
7.4.300.0060.00016.48
7.4.290.0050.00516.41
7.4.280.0090.00316.42
7.4.270.0000.00716.43
7.4.260.0060.00016.51
7.4.250.0030.00516.45
7.4.240.0020.00516.40
7.4.230.0040.00416.59
7.4.220.0140.00316.56
7.4.210.0040.01116.37
7.4.200.0030.00416.41
7.4.160.0040.01216.25
7.4.150.0180.00617.40
7.4.140.0110.00617.86
7.4.130.0140.00516.39
7.4.120.0120.00516.33
7.4.110.0040.01216.28
7.4.100.0110.00616.55
7.4.90.0060.01216.49
7.4.80.0060.01319.39
7.4.70.0100.00716.38
7.4.60.0100.01016.50
7.4.50.0060.00016.32
7.4.40.0100.00716.39
7.4.30.0100.00716.21
7.4.00.0030.01314.62
7.3.330.0030.00312.86
7.3.320.0030.00312.86
7.3.310.0030.00315.98
7.3.300.0030.00316.08
7.3.290.0080.01216.17
7.3.280.0120.00816.11
7.3.270.0080.00817.40
7.3.260.0150.00916.21
7.3.250.0070.01416.21
7.3.240.0100.00616.24
7.3.230.0120.00616.39
7.3.210.0100.00616.11
7.3.200.0100.00719.39
7.3.190.0130.00816.20
7.3.180.0100.00716.42
7.3.170.0120.00416.34
7.3.160.0030.01316.15
7.3.120.0000.01514.89
7.3.10.0070.00416.54
7.3.00.0080.00316.58
7.2.330.0150.00616.59
7.2.320.0180.00616.44
7.2.310.0060.01216.54
7.2.300.0120.00316.52
7.2.290.0030.01516.59
7.2.130.0050.00517.00
7.2.120.0060.00616.96
7.2.110.0060.00616.52
7.2.100.0110.00016.57
7.2.90.0100.00616.91
7.2.80.0040.01116.83
7.2.70.0120.00316.75
7.2.60.0090.00316.95
7.2.50.0090.00416.55
7.2.40.0070.00416.75
7.2.30.0060.00616.75
7.2.20.0030.01216.82
7.2.10.0040.00816.41
7.2.00.0070.00517.91
7.1.250.0030.01015.71
7.1.100.0070.00718.24
7.1.70.0060.00317.24
7.1.60.0100.01419.70
7.1.50.0070.01616.90
7.1.00.0100.07022.43
7.0.200.0200.00314.79
7.0.140.0100.06722.10
7.0.60.0030.08720.02
7.0.50.0030.04317.84
7.0.40.0100.04320.02
7.0.30.0270.08020.02
7.0.20.0300.06720.18
7.0.10.0100.07320.13
7.0.00.0000.04320.01
5.6.280.0130.06321.11
5.6.210.0130.08020.54
5.6.200.0100.05318.11
5.6.190.0070.08320.57
5.6.180.3130.03720.67
5.6.170.0270.07720.50
5.6.160.0100.06320.48
5.6.150.0030.08318.21
5.6.140.0030.06718.08
5.6.130.0070.07018.15
5.6.120.0070.07720.99
5.6.110.0170.07321.19
5.6.100.0130.08321.08
5.6.90.0100.08021.11
5.6.80.0070.07320.34
5.6.70.4670.03320.37
5.5.350.0070.07720.45
5.5.340.0100.06717.98
5.5.330.0000.04320.06
5.5.320.0170.04720.34
5.5.310.0230.06720.29
5.5.300.0030.08317.98
5.5.290.0070.07718.01
5.5.280.0130.06320.81
5.5.270.0030.08720.86
5.5.260.0230.07320.86
5.5.250.0200.06720.68
5.5.240.0270.07020.15
5.4.450.0900.05319.59
5.4.440.0330.04719.48
5.4.430.0130.05019.53
5.4.420.0070.06019.15
5.4.410.0100.05318.86
5.4.400.0130.08018.74
5.4.390.0100.05018.50
5.4.380.0030.06018.72
5.4.370.0100.05318.56
5.4.360.0170.04318.48
5.4.350.0060.03311.97
5.4.340.0040.03711.97
5.4.320.0050.03712.45
5.4.310.0040.04012.45
5.4.300.0070.03812.45
5.4.290.0030.04112.45
5.4.280.0070.03912.35
5.4.270.0140.04312.35
5.4.260.0060.04612.34
5.4.250.0070.03812.35
5.4.240.0060.04012.35
5.4.230.0100.04112.34
5.4.220.0120.03312.34
5.4.210.0040.04312.34
5.4.200.0060.04012.34
5.4.190.0080.03612.34
5.4.180.0020.04212.34
5.4.170.0050.03912.35
5.4.160.0050.03712.34
5.4.150.0050.04012.34
5.4.140.0070.04012.02
5.4.130.0080.03612.01
5.4.120.0050.03711.96
5.4.110.0090.03311.96
5.4.100.0020.03911.97
5.4.90.0060.04111.96
5.4.80.0050.04211.96
5.4.70.0050.03811.96
5.4.60.0060.03611.96
5.4.50.0060.03911.96
5.4.40.0030.04011.95
5.4.30.0050.04611.95
5.4.20.0080.04811.95
5.4.10.0050.04211.95
5.4.00.0080.03511.43
5.3.290.0080.03712.80
5.3.280.0080.03512.71
5.3.270.0070.03912.72
5.3.260.0080.03812.71
5.3.250.0060.04012.72
5.3.240.0090.03812.72
5.3.230.0060.04012.71
5.3.220.0130.04012.68
5.3.210.0080.05112.68
5.3.200.0070.03712.68
5.3.190.0100.05112.68
5.3.180.0090.03812.67
5.3.170.0090.04312.67
5.3.160.0080.04312.67
5.3.150.0080.04012.67
5.3.140.0130.03512.66
5.3.130.0060.04312.66
5.3.120.0050.04112.66
5.3.110.0070.03912.66
5.3.100.0060.03912.12
5.3.90.0090.03412.08
5.3.80.0060.03812.08
5.3.70.0050.03812.07
5.3.60.0040.03912.06
5.3.50.0050.03912.00
5.3.40.0080.03712.00
5.3.30.0060.03911.94
5.3.20.0080.03711.72
5.3.10.0090.03611.69
5.3.00.0090.03511.68
5.2.170.0040.0329.18
5.2.160.0080.0309.18
5.2.150.0070.0369.18
5.2.140.0080.0369.18
5.2.130.0040.0329.14
5.2.120.0060.0299.13
5.2.110.0070.0369.14
5.2.100.0080.0309.14
5.2.90.0070.0369.14
5.2.80.0050.0329.13
5.2.70.0070.0309.13
5.2.60.0070.0419.09
5.2.50.0100.0319.06
5.2.40.0040.0379.03
5.2.30.0040.0329.01
5.2.20.0100.0239.00
5.2.10.0050.0298.92
5.2.00.0020.0328.78
5.1.60.0060.0268.06
5.1.50.0040.0268.06
5.1.40.0050.0268.04
5.1.30.0060.0278.39
5.1.20.0080.0258.41
5.1.10.0030.0358.14
5.1.00.0050.0358.14
5.0.50.0040.0226.61
5.0.40.0030.0196.46
5.0.30.0040.0316.29
5.0.20.0040.0186.26
5.0.10.0020.0216.23
5.0.00.0050.0326.22
4.4.90.0040.0224.78
4.4.80.0030.0174.76
4.4.70.0060.0144.76
4.4.60.0020.0174.75
4.4.50.0030.0204.77
4.4.40.0040.0324.71
4.4.30.0030.0224.76
4.4.20.0030.0154.85
4.4.10.0030.0154.84
4.4.00.0070.0294.76
4.3.110.0040.0174.67
4.3.100.0050.0204.67
4.3.90.0030.0154.64
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0050.0144.63
4.3.40.0060.0234.54
4.3.30.0020.0173.27
4.3.20.0020.0173.25
4.3.10.0040.0143.22
4.3.00.0200.0176.70

preferences:
47.77 ms | 401 KiB | 5 Q