3v4l.org

run code in 300+ PHP versions simultaneously
<?php class prueba { function __call($name, $arguments) { $name = strtolower($name); return preg_replace_callback('/_([a-z])/', function(array $match) { return strtoupper($match[1]); }, $name); } } echo (new prueba)->__call($key = 'me_ApetEce_COMER_algo_jajjajaj');

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)
8.3.40.0150.00018.82
8.3.30.0070.00720.16
8.3.20.0040.00420.21
8.3.10.0040.00421.07
8.3.00.0000.00722.44
8.2.170.0150.00622.96
8.2.160.0070.01022.24
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00520.80
8.2.110.0060.00322.19
8.2.100.0070.00417.72
8.2.90.0000.00719.05
8.2.80.0080.00019.17
8.2.70.0000.00817.49
8.2.60.0100.00018.04
8.2.50.0040.00418.07
8.2.40.0000.00918.09
8.2.30.0040.00419.43
8.2.20.0030.00617.64
8.2.10.0070.00017.79
8.2.00.0170.00017.75
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.98
8.1.230.0090.00322.81
8.1.220.0060.00318.68
8.1.210.0000.00918.77
8.1.200.0000.00817.23
8.1.190.0000.00717.40
8.1.180.0060.00318.10
8.1.170.0040.00718.58
8.1.160.0030.00518.71
8.1.150.0040.00418.54
8.1.140.0000.00917.45
8.1.130.0040.00417.82
8.1.120.0000.00817.32
8.1.110.0050.00217.39
8.1.100.0030.00517.30
8.1.90.0030.00417.41
8.1.80.0040.00417.29
8.1.70.0040.00417.31
8.1.60.0060.00317.48
8.1.50.0040.00417.52
8.1.40.0080.00017.51
8.1.30.0040.00417.63
8.1.20.0030.00617.55
8.1.10.0070.00017.46
8.1.00.0040.00417.59
8.0.300.0050.00218.77
8.0.290.0070.00016.93
8.0.280.0030.00318.40
8.0.270.0030.00317.25
8.0.260.0060.00016.79
8.0.250.0000.00716.96
8.0.240.0030.00517.00
8.0.230.0040.00416.96
8.0.220.0030.00316.86
8.0.210.0000.00816.81
8.0.200.0000.00716.92
8.0.190.0020.00516.99
8.0.180.0020.00516.93
8.0.170.0060.00316.79
8.0.160.0000.00716.89
8.0.150.0000.00816.73
8.0.140.0000.00916.74
8.0.130.0030.00313.37
8.0.120.0050.00316.86
8.0.110.0000.00716.88
8.0.100.0050.00216.84
8.0.90.0040.00416.82
8.0.80.0090.00616.90
8.0.70.0040.00416.90
8.0.60.0050.00216.89
8.0.50.0000.00716.89
8.0.30.0050.01416.96
8.0.20.0160.00317.40
8.0.10.0050.00217.08
8.0.00.0150.00616.93
7.4.330.0030.00316.77
7.4.320.0060.00016.54
7.4.300.0000.00716.52
7.4.290.0030.00316.50
7.4.280.0030.00316.42
7.4.270.0030.00316.48
7.4.260.0060.00013.28
7.4.250.0070.00016.65
7.4.240.0020.00516.53
7.4.230.0000.00716.41
7.4.220.0110.00716.57
7.4.210.0060.00916.54
7.4.200.0000.00716.61
7.4.190.0000.00716.64
7.4.160.0140.00416.63
7.4.150.0120.01217.40
7.4.140.0020.01517.86
7.4.130.0130.00516.54
7.4.120.0080.01016.49
7.4.110.0100.00816.51
7.4.100.0040.01216.60
7.4.90.0130.00316.75
7.4.80.0000.02019.39
7.4.70.0110.00616.50
7.4.60.0120.00616.47
7.4.50.0040.00416.40
7.4.40.0110.00422.77
7.4.30.0120.00816.68
7.4.00.0100.00714.81
7.3.330.0050.00013.37
7.3.320.0000.00513.23
7.3.310.0030.00316.31
7.3.300.0070.00016.38
7.3.290.0090.00616.43
7.3.280.0100.00716.31
7.3.270.0120.00617.40
7.3.260.0120.00718.24
7.3.250.0110.00716.28
7.3.240.0190.00316.47
7.3.230.0150.00716.43
7.3.210.0060.01016.47
7.3.200.0150.00919.39
7.3.190.0060.01016.59
7.3.180.0090.00616.30
7.3.170.0070.01016.56
7.3.160.0090.01216.39
7.3.120.0050.01114.71
7.3.110.0040.01114.68
7.3.100.0080.00814.75
7.3.90.0110.00314.71
7.3.80.0060.00814.92
7.3.70.0060.00714.74
7.3.60.0070.00514.84
7.3.50.0030.00814.90
7.3.40.0040.01014.76
7.3.30.0040.00814.70
7.3.20.0070.00616.61
7.3.10.0120.00316.58
7.3.00.0020.01116.40
7.2.330.0140.00316.46
7.2.320.0040.01516.64
7.2.310.0130.00916.46
7.2.300.0050.01116.41
7.2.290.0040.01316.60
7.2.250.0060.00915.18
7.2.240.0100.00714.86
7.2.230.0050.01114.96
7.2.220.0020.01114.73
7.2.210.0070.00914.78
7.2.200.0030.01214.72
7.2.190.0010.01414.82
7.2.180.0070.00714.92
7.2.170.0050.01114.99
7.2.160.0000.01714.76
7.2.150.0070.01016.72
7.2.140.0070.00416.89
7.2.130.0070.00716.84
7.2.120.0040.01116.69
7.2.110.0120.00316.71
7.2.100.0000.01416.71
7.2.90.0000.01516.67
7.2.80.0070.01116.91
7.2.70.0120.00316.46
7.2.60.0030.01016.74
7.2.50.0030.01016.96
7.2.40.0060.00916.52
7.2.30.0040.00816.86
7.2.20.0000.01616.86
7.2.10.0030.01316.82
7.2.00.0040.00918.02
7.1.330.0100.00515.66
7.1.320.0060.00815.55
7.1.310.0060.00715.46
7.1.300.0060.00815.65
7.1.290.0050.01015.56
7.1.280.0050.00715.67
7.1.270.0030.00915.60
7.1.260.0070.00715.49
7.1.250.0000.01615.62
7.1.200.0040.00815.77
7.1.100.0070.00718.01
7.1.70.0050.00316.71
7.1.60.0110.01419.17
7.1.50.0070.01416.62
7.1.00.0000.08022.43
7.0.200.0000.00716.83
7.0.140.0070.06722.10
7.0.100.0130.07719.85
7.0.90.0300.05719.86
7.0.80.0170.07319.80
7.0.70.0130.06019.80
7.0.60.0070.08319.87
7.0.50.0070.05720.25
7.0.40.0100.05320.04
7.0.30.0000.08020.05
7.0.20.0130.05320.11
7.0.10.0170.06020.14
7.0.00.0130.08720.18
5.6.280.0100.06720.99
5.6.250.0130.07320.66
5.6.240.0070.08320.54
5.6.230.0130.08020.63
5.6.220.0170.07320.45
5.6.210.0130.07320.68
5.6.200.0030.05321.04
5.6.190.0130.08021.04
5.6.180.0030.08321.14
5.6.170.0070.07321.03
5.6.160.0030.07721.05
5.6.150.0070.08321.09
5.6.140.0170.07721.01
5.6.130.0130.07721.01
5.6.120.0070.08021.02
5.6.110.0070.08320.96
5.6.100.0130.08021.07
5.6.90.0130.08020.99
5.6.80.0070.04020.36
5.6.70.0070.07720.42
5.6.60.0070.04720.36
5.6.50.0170.07020.43
5.6.40.0030.04720.45
5.6.30.0070.04320.39
5.6.20.0070.04020.38
5.6.10.0130.07720.41
5.6.00.0130.07020.43
5.5.380.0100.05720.45
5.5.370.0070.08020.40
5.5.360.0100.04720.47
5.5.350.0130.07320.39
5.5.340.0130.07720.73
5.5.330.0070.07020.90
5.5.320.0000.08320.87
5.5.310.0030.04720.80
5.5.300.0100.05720.81
5.5.290.0100.09020.93
5.5.280.0200.04320.86
5.5.270.0200.07020.80
5.5.260.0030.08020.72
5.5.250.0200.07020.69
5.5.240.0200.06720.27
5.5.230.0070.06720.12
5.5.220.0030.08320.28
5.5.210.0130.05720.31
5.5.200.0200.06320.23
5.5.190.0030.07720.28
5.5.180.0070.04020.16
5.5.160.0030.04320.23
5.5.150.0170.05020.18
5.5.140.0100.07320.08
5.5.130.0100.07320.24
5.5.120.0030.06020.25
5.5.110.0070.08320.13
5.5.100.0130.07720.16
5.5.90.0030.07320.12
5.5.80.0000.08019.98
5.5.70.0100.07020.07
5.5.60.0000.08320.09
5.5.50.0100.08020.12
5.5.40.0030.05320.15
5.5.30.0130.07020.00
5.5.20.0170.06720.16
5.5.10.0030.08020.12
5.5.00.0000.04320.12
5.4.450.0000.08719.22
5.4.440.0130.06319.49
5.4.430.0070.07719.53
5.4.420.0130.07319.55
5.4.410.0170.06319.07
5.4.400.0100.03719.00
5.4.390.0170.06719.05
5.4.380.0170.06019.13
5.4.370.0030.04319.20
5.4.360.0100.06719.18
5.4.350.0030.04319.03
5.4.340.0130.05319.16
5.4.320.0030.04719.03
5.4.310.0170.05718.95
5.4.300.0070.05019.03
5.4.290.0100.07719.03
5.4.280.0100.07319.09
5.4.270.0130.06019.13
5.4.260.0030.08018.87
5.4.250.0170.07018.94
5.4.240.0100.05319.20
5.4.230.0100.06719.06
5.4.220.0070.07019.02
5.4.210.0100.04318.84
5.4.200.0070.07718.84
5.4.190.0170.03319.11
5.4.180.0100.07019.11
5.4.170.0070.07719.15
5.4.160.0030.06319.03
5.4.150.0100.07319.21
5.4.140.0130.05016.48
5.4.130.0070.07316.46
5.4.120.0100.06016.48
5.4.110.0030.08016.45
5.4.100.0170.06016.48
5.4.90.0130.06716.48
5.4.80.0130.06316.47
5.4.70.0070.07016.55
5.4.60.0100.07016.48
5.4.50.0070.05316.24
5.4.40.0030.04316.36
5.4.30.0070.07316.48
5.4.20.0100.07316.32
5.4.10.0030.07016.47
5.4.00.0070.06015.94
5.3.290.0100.07714.76
5.3.280.0070.07714.66
5.3.270.0030.07714.72
5.3.260.0130.07014.73
5.3.250.0130.06014.54
5.3.240.0030.07314.63
5.3.230.0070.07314.59
5.3.220.0100.06714.66
5.3.210.0130.07314.58
5.3.200.0130.06014.61
5.3.190.0070.07714.64
5.3.180.0070.07014.62
5.3.170.0130.06314.69
5.3.160.0100.06714.66
5.3.150.0130.07014.58
5.3.140.0130.06314.66
5.3.130.0030.07714.61
5.3.120.0170.07314.55
5.3.110.0170.06714.66
5.3.100.0000.08314.00
5.3.90.0130.07014.09
5.3.80.0170.06014.03
5.3.70.0130.07314.05
5.3.60.0000.05714.00
5.3.50.0070.07313.97
5.3.40.0030.07014.02
5.3.30.0100.06313.95
5.3.20.0130.06313.69
5.3.10.0100.06013.57
5.3.00.0100.06713.76
5.2.170.0200.02712.68
5.2.160.0170.06012.68
5.2.150.0030.05312.68
5.2.140.0130.05012.68
5.2.130.0070.05012.68
5.2.120.0100.03712.68
5.2.110.0030.04012.68
5.2.100.0100.05712.68
5.2.90.0070.06312.68
5.2.80.0100.06312.68
5.2.70.0070.06312.68
5.2.60.0130.05712.68
5.2.50.0030.06312.68
5.2.40.0030.05012.68
5.2.30.0070.06012.68
5.2.20.0100.05712.68
5.2.10.0070.06012.68
5.2.00.0100.05712.68
5.1.60.0000.03312.68
5.1.50.0130.04012.68
5.1.40.0070.03312.68
5.1.30.0030.05712.68
5.1.20.0070.05312.68
5.1.10.0030.06012.68
5.1.00.0030.05012.68
5.0.50.0030.05012.68
5.0.40.0070.02012.68
5.0.30.0000.07012.68
5.0.20.0070.04012.68
5.0.10.0030.03012.68
5.0.00.0070.05712.68
4.4.90.0000.04012.68
4.4.80.0030.03312.68
4.4.70.0000.03712.68
4.4.60.0000.03712.68
4.4.50.0100.03012.68
4.4.40.0030.06012.68
4.4.30.0000.03312.68
4.4.20.0000.03012.68
4.4.10.0000.03312.68
4.4.00.0000.05712.68
4.3.110.0030.03012.68
4.3.100.0100.01012.68
4.3.90.0000.03312.68
4.3.80.0000.05312.68
4.3.70.0030.03312.68
4.3.60.0070.02712.68
4.3.50.0030.02312.68
4.3.40.0000.02712.68
4.3.30.0000.02312.68
4.3.20.0000.02312.68
4.3.10.0030.03012.68
4.3.00.0000.03712.68

preferences:
43.22 ms | 400 KiB | 5 Q