3v4l.org

run code in 300+ PHP versions simultaneously
<?php $offset = 'tot_to_le_hero'; $exploded = explode('_', $offset); implode('', array_walk($exploded, function($value) { return ucfirst($value); }));

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)
8.3.60.0090.00618.27
8.3.50.0070.01022.11
8.3.40.0180.00418.84
8.3.30.0100.01020.21
8.3.20.0090.00918.73
8.3.10.0030.01420.96
8.3.00.0040.01519.79
8.2.180.0110.00416.75
8.2.170.0070.00722.96
8.2.160.0130.00920.52
8.2.150.0070.00724.18
8.2.140.0100.00324.66
8.2.130.0050.00226.16
8.2.120.0000.00919.39
8.2.110.0030.00720.36
8.2.100.0090.00318.03
8.2.90.0000.00919.22
8.2.80.0000.00719.39
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00820.01
8.2.30.0000.00721.16
8.2.20.0060.00317.68
8.2.10.0020.00517.68
8.2.00.0100.00517.68
8.1.280.0120.00325.92
8.1.270.0060.01223.99
8.1.260.0110.00426.35
8.1.250.0110.00728.09
8.1.240.0090.00022.46
8.1.230.0070.00420.97
8.1.220.0000.00818.77
8.1.210.0040.00419.06
8.1.200.0040.00417.36
8.1.190.0000.00717.40
8.1.180.0030.00518.10
8.1.170.0060.00318.59
8.1.160.0000.00718.89
8.1.150.0040.00418.70
8.1.140.0080.00017.45
8.1.130.0070.00017.82
8.1.120.0000.00717.37
8.1.110.0000.00717.35
8.1.100.0070.00017.38
8.1.90.0050.00317.36
8.1.80.0000.00817.49
8.1.70.0070.00017.39
8.1.60.0080.00017.47
8.1.50.0040.00417.46
8.1.40.0020.00517.42
8.1.30.0040.00417.68
8.1.20.0040.00417.55
8.1.10.0050.00317.45
8.1.00.0030.00717.52
8.0.300.0040.00419.90
8.0.290.0000.00717.15
8.0.280.0000.00718.34
8.0.270.0030.00317.18
8.0.260.0030.00316.81
8.0.250.0000.00816.95
8.0.240.0050.00216.90
8.0.230.0070.00016.89
8.0.220.0030.00316.93
8.0.210.0000.01016.86
8.0.200.0030.00317.05
8.0.190.0040.00417.05
8.0.180.0000.00716.79
8.0.170.0070.00016.96
8.0.160.0000.00717.00
8.0.150.0030.00316.81
8.0.140.0040.00416.91
8.0.130.0000.00713.36
8.0.120.0040.00416.91
8.0.110.0040.00416.81
8.0.100.0000.00716.89
8.0.90.0040.00416.91
8.0.80.0080.00816.90
8.0.70.0040.00416.83
8.0.60.0000.00716.80
8.0.50.0050.00317.01
8.0.30.0120.00617.12
8.0.20.0170.00317.40
8.0.10.0070.00016.93
8.0.00.0120.00816.88
7.4.330.0020.00216.67
7.4.320.0000.00616.49
7.4.300.0050.00216.48
7.4.290.0000.00716.47
7.4.280.0030.00316.59
7.4.270.0040.00416.57
7.4.260.0050.00013.24
7.4.250.0040.00416.55
7.4.240.0000.00716.39
7.4.230.0030.00316.46
7.4.220.0040.01316.48
7.4.210.0110.00716.61
7.4.200.0030.00316.61
7.4.190.0000.00816.64
7.4.160.0090.00616.52
7.4.150.0100.01317.40
7.4.140.0100.00817.86
7.4.130.0080.00916.51
7.4.120.0110.00516.46
7.4.110.0090.00916.55
7.4.100.0190.00016.42
7.4.90.0150.00316.50
7.4.80.0100.01319.39
7.4.70.0100.00616.48
7.4.60.0100.00616.61
7.4.50.0070.00416.45
7.4.40.0100.00322.77
7.4.30.0090.01216.50
7.4.00.0100.00714.77
7.3.330.0030.00213.22
7.3.320.0060.00013.16
7.3.310.0050.00316.34
7.3.300.0070.00016.16
7.3.290.0030.01016.23
7.3.280.0110.00816.30
7.3.270.0160.00017.40
7.3.260.0160.00918.24
7.3.250.0110.00516.26
7.3.240.0130.00316.20
7.3.230.0090.00616.57
7.3.210.0120.01216.45
7.3.200.0180.00319.39
7.3.190.0130.00316.49
7.3.180.0030.01316.30
7.3.170.0120.00316.56
7.3.160.0000.01516.35
7.3.120.0030.00914.80
7.2.330.0120.00616.54
7.2.320.0030.01416.63
7.2.310.0100.01016.27
7.2.300.0110.00516.38
7.2.290.0060.01216.67
7.2.00.0060.00619.42
7.1.100.0060.00617.84
7.1.70.0060.00917.16
7.1.60.0140.01119.24
7.1.50.0100.01316.80
7.1.00.0030.03322.41
7.0.200.0040.00416.82
7.0.140.0000.07721.99
7.0.60.0070.07019.91
7.0.50.0070.03717.88
7.0.40.0070.06719.91
7.0.30.0330.05720.26
7.0.20.0200.04320.21
7.0.10.0300.08020.29
7.0.00.0100.06720.14
5.6.280.0100.06721.13
5.6.210.0070.08320.56
5.6.200.0070.03718.16
5.6.190.0070.04320.77
5.6.180.0300.07720.63
5.6.170.0200.06020.55
5.6.160.0070.04020.48
5.6.150.0070.08718.15
5.6.140.0130.07318.15
5.6.130.0030.05018.15
5.6.120.0030.09321.00
5.6.110.0000.04721.01
5.6.100.0130.08021.11
5.6.90.0100.06721.10
5.6.80.0200.07020.51
5.6.70.0230.07320.53
5.5.350.0200.07320.50
5.5.340.0070.08018.03
5.5.330.0130.08020.27
5.5.320.0170.05720.43
5.5.310.0200.05020.30
5.5.300.0070.06717.97
5.5.290.0000.04717.98
5.5.280.0000.04720.89
5.5.270.0070.05020.77
5.5.260.0100.04320.76
5.5.250.0030.07320.77
5.5.240.0100.04320.19
5.4.450.0330.06719.41
5.4.440.0270.04019.41
5.4.430.0230.05019.41
5.4.420.0330.06719.27
5.4.410.0270.06019.06
5.4.400.0300.06719.23
5.4.390.0270.04319.23
5.4.380.0300.04719.21
5.4.370.0270.05319.16
5.4.360.0230.04018.85
5.4.350.0400.05318.95
5.4.340.0300.05319.05
5.4.320.0230.06319.14
5.4.310.0230.05719.08
5.4.300.0400.06319.08
5.4.290.0270.04718.84
5.4.280.0330.07018.85
5.4.270.0400.06319.34
5.4.260.0300.04719.17
5.4.250.0300.06019.21
5.4.240.0230.04719.19
5.4.230.0400.05718.97
5.4.220.0230.04019.21
5.4.210.0370.06719.06
5.4.200.0330.04319.07
5.4.190.0270.07719.21
5.4.180.0300.06319.22
5.4.170.0300.04719.16
5.4.160.0270.06019.11
5.4.150.0300.05319.22
5.4.140.0330.06716.34
5.4.130.0300.04016.49
5.4.120.0300.04316.50
5.4.110.0300.06316.56
5.4.100.0230.04016.26
5.4.90.0270.03716.54
5.4.80.0400.06016.48
5.4.70.0330.06316.49
5.4.60.0230.03716.53
5.4.50.0230.04016.38
5.4.40.0330.03716.44
5.4.30.0270.04316.32
5.4.20.0200.04016.48
5.4.10.0270.06716.34
5.4.00.0230.05315.94
5.3.290.0170.05714.88
5.3.280.0270.04714.75
5.3.270.0300.04314.52
5.3.260.0330.07014.65
5.3.250.0230.05714.62
5.3.240.0300.04714.68
5.3.230.0230.04314.68
5.3.220.0230.04314.57
5.3.210.0270.07314.64
5.3.200.0330.06314.56
5.3.190.0270.03714.55
5.3.180.0230.05314.46
5.3.170.0270.08014.47
5.3.160.0270.04714.56
5.3.150.0230.04014.67
5.3.140.0370.04314.46
5.3.130.0100.03714.45
5.3.120.0070.04714.53
5.3.110.0330.03014.45
5.3.100.0330.05014.08
5.3.90.0200.05013.99
5.3.80.0330.06713.93
5.3.70.0270.04013.96
5.3.60.0200.05013.91
5.3.50.0330.06313.86
5.3.40.0300.06014.06
5.3.30.0300.05013.81
5.3.20.0230.04013.64
5.3.10.0300.06313.56
5.3.00.0300.02713.69
5.2.170.0200.04712.05
5.2.160.0270.04312.05
5.2.150.0230.05712.05
5.2.140.0330.03712.05
5.2.130.0200.03012.05
5.2.120.0230.05712.05
5.2.110.0230.02312.05
5.2.100.0200.02712.05
5.2.90.0270.05312.05
5.2.80.0300.05312.05
5.2.70.0270.04012.05
5.2.60.0170.03012.05
5.2.50.0300.05712.05
5.2.40.0130.04012.05
5.2.30.0100.03712.05
5.2.20.0200.04712.05
5.2.10.0230.02312.05
5.2.00.0200.02712.05
5.1.60.0170.02312.05
5.1.50.0130.04012.05
5.1.40.0200.04712.05
5.1.30.0200.05012.05
5.1.20.0230.02312.05
5.1.10.0170.02312.05
5.1.00.0200.03312.05
5.0.50.0170.01712.05
5.0.40.0130.03012.05
5.0.30.0130.04712.05
5.0.20.0030.04712.05
5.0.10.0130.02712.05
5.0.00.0130.06712.05
4.4.90.0170.03012.05
4.4.80.0100.02712.05
4.4.70.0100.02712.05
4.4.60.0100.02012.05
4.4.50.0130.02712.05
4.4.40.0070.04012.05
4.4.30.0100.02012.05
4.4.20.0100.03712.05
4.4.10.0170.01312.05
4.4.00.0170.05012.05
4.3.110.0030.04012.05
4.3.100.0170.03012.05
4.3.90.0100.02012.05
4.3.80.0100.05012.05
4.3.70.0170.03012.05
4.3.60.0170.03012.05
4.3.50.0130.02712.05
4.3.40.0130.04312.05
4.3.30.0100.03312.05
4.3.20.0030.03312.05
4.3.10.0170.02012.05
4.3.00.0100.02312.05

preferences:
38.88 ms | 401 KiB | 5 Q