3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = '2014_10_12_100000_create_password_resets_table'; // Create array of all parts... $steps['explode'] = explode('_', $file); // The expected datetime format as 4 parts, so we remove the first 4 elements and keep the rest. $steps['slice'] = array_slice($steps['explode'], 4); // Implode the remaining elements back together into a snake_case string. $steps['implode'] = implode('_', $steps['slice']); // Convert the snake_case string to a StudlyCase class name. $steps['class'] = studly_case($steps['implode']); var_dump($steps); function studly_case($value) { $value = ucwords(str_replace(['-', '_'], ' ', $value)); return str_replace(' ', '', $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)
8.5.20.0100.01119.49
8.5.10.0130.00618.52
8.5.00.0130.00920.05
8.4.170.0140.00823.95
8.4.160.0140.01022.91
8.4.150.0020.00014.05
8.4.140.0100.01117.48
8.4.130.0150.00617.66
8.4.120.0140.00720.79
8.4.110.0140.00822.40
8.4.100.0130.00817.75
8.4.90.0130.00722.41
8.4.80.0080.00417.71
8.4.70.0130.00618.14
8.4.60.0130.00719.14
8.4.50.0110.00920.20
8.4.40.0060.00317.93
8.4.30.0100.01017.58
8.4.20.0140.00719.50
8.4.10.0060.00319.72
8.3.290.0050.00520.80
8.3.280.0140.00718.35
8.3.270.0130.00716.77
8.3.260.0120.00816.57
8.3.250.0100.00920.96
8.3.240.0110.00916.73
8.3.230.0130.00716.72
8.3.220.0150.00418.91
8.3.210.0090.00816.62
8.3.200.0040.00516.80
8.3.190.0090.01118.89
8.3.180.0100.00718.43
8.3.170.0100.01017.43
8.3.160.0080.00018.62
8.3.150.0080.01216.55
8.3.140.0160.00317.11
8.3.130.0040.00418.49
8.3.120.0030.00518.89
8.3.110.0090.00020.94
8.3.100.0090.00024.06
8.3.90.0080.00016.25
8.3.80.0060.00318.55
8.3.70.0160.00016.63
8.3.60.0120.00816.63
8.3.50.0150.00718.18
8.3.40.0110.00418.57
8.3.30.0200.00018.60
8.3.20.0040.00420.20
8.3.10.0030.00522.13
8.3.00.0030.00623.48
8.2.300.0120.00917.95
8.2.290.0080.01020.57
8.2.280.0120.00718.43
8.2.270.0070.00717.11
8.2.260.0150.00316.72
8.2.250.0060.01316.61
8.2.240.0040.01218.80
8.2.230.0160.00322.58
8.2.220.0040.00437.54
8.2.210.0080.00026.77
8.2.200.0030.00616.50
8.2.190.0060.00916.58
8.2.180.0150.00018.07
8.2.170.0030.01422.96
8.2.160.0040.01420.39
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00922.03
8.2.120.0000.00826.35
8.2.110.0040.00720.70
8.2.100.0060.00617.72
8.2.90.0080.00019.17
8.2.80.0030.00517.97
8.2.70.0000.00817.47
8.2.60.0050.00317.92
8.2.50.0080.00018.10
8.2.40.0000.00822.18
8.2.30.0040.00419.33
8.2.20.0070.00017.99
8.2.10.0040.00418.14
8.2.00.0060.00318.04
8.1.340.0120.00817.55
8.1.330.0090.01021.89
8.1.320.0110.00816.43
8.1.310.0130.00618.36
8.1.300.0190.00019.82
8.1.290.0050.00518.88
8.1.280.0090.00625.92
8.1.270.0050.00320.22
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.65
8.1.230.0040.00719.09
8.1.220.0000.00817.74
8.1.210.0100.00018.77
8.1.200.0080.00017.35
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0040.00418.49
8.1.160.0070.00018.74
8.1.150.0000.00720.13
8.1.140.0040.00417.66
8.1.130.0030.00319.08
8.1.120.0000.00717.32
8.1.110.0040.00417.40
8.1.100.0050.00517.42
8.1.90.0030.00617.36
8.1.80.0030.00717.45
8.1.70.0070.00017.47
8.1.60.0000.00817.61
8.1.50.0060.00317.43
8.1.40.0030.00617.57
8.1.30.0030.00517.64
8.1.20.0040.00417.56
8.1.10.0050.00317.53
8.1.00.0090.00017.40
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00518.33
8.0.270.0030.00417.09
8.0.260.0110.00018.40
8.0.250.0030.00316.79
8.0.240.0060.00316.93
8.0.230.0070.00016.86
8.0.220.0050.00216.68
8.0.210.0040.00416.80
8.0.200.0070.00316.93
8.0.190.0040.00416.80
8.0.180.0070.00016.75
8.0.170.0050.00216.93
8.0.160.0000.00816.90
8.0.150.0060.00316.84
8.0.140.0000.00816.70
8.0.130.0030.00613.33
8.0.120.0040.00416.75
8.0.110.0040.00416.80
8.0.100.0040.00416.90
8.0.90.0030.00516.63
8.0.80.0130.00916.86
8.0.70.0050.00216.71
8.0.60.0030.00516.87
8.0.50.0040.00416.70
8.0.30.0100.00816.91
8.0.20.0140.01317.40
8.0.10.0070.00016.94
8.0.00.0120.00616.78
7.4.330.0000.00415.55
7.4.320.0000.00616.55
7.4.300.0070.00016.54
7.4.290.0030.00316.50
7.4.280.0050.00216.62
7.4.270.0030.00316.61
7.4.260.0000.00716.51
7.4.250.0000.00716.43
7.4.240.0030.00316.53
7.4.230.0080.00016.43
7.4.220.0130.01316.58
7.4.210.0050.01116.56
7.4.200.0030.00316.70
7.4.160.0070.01016.44
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0100.01616.61
7.4.120.0090.01216.49
7.4.110.0120.01216.34
7.4.100.0100.01016.51
7.4.90.0180.00716.52
7.4.80.0040.01319.39
7.4.70.0030.01516.32
7.4.60.0090.01016.38
7.4.50.0030.01316.58
7.4.40.0110.00716.46
7.4.30.0100.01016.50
7.4.20.0090.00616.71
7.4.10.0130.00916.29
7.4.00.0070.01015.33
7.3.330.0000.00713.18
7.3.320.0050.00013.28
7.3.310.0000.00716.13
7.3.300.0040.00416.26
7.3.290.0030.00316.33
7.3.280.0070.00916.28
7.3.270.0090.00917.40
7.3.260.0090.00916.35
7.3.250.0100.01116.16
7.3.240.0070.01016.36
7.3.230.0110.00616.66
7.3.210.0030.01616.59
7.3.200.0040.01416.43
7.3.190.0100.00716.29
7.3.180.0040.01116.71
7.3.170.0100.01316.52
7.3.160.0090.00616.28
7.3.130.0080.00816.19
7.3.120.0050.01015.69
7.3.110.0090.00715.60
7.3.100.0080.00715.48
7.3.90.0040.01115.43
7.3.80.0060.01115.53
7.3.70.0070.00715.52
7.3.60.0070.00915.37
7.3.50.0120.00315.51
7.3.40.0000.01315.53
7.3.30.0050.00715.70
7.3.20.0070.00816.50
7.3.10.0080.00616.52
7.3.00.0080.00916.51
7.2.330.0110.01116.57
7.2.320.0100.01016.48
7.2.310.0090.00616.79
7.2.300.0100.00716.74
7.2.290.0100.00716.39
7.2.260.0080.00816.70
7.2.250.0050.01115.93
7.2.240.0050.01315.98
7.2.230.0100.00715.80
7.2.220.0050.01115.97
7.2.210.0050.01015.58
7.2.200.0060.00615.86
7.2.190.0090.00715.72
7.2.180.0060.00815.80
7.2.170.0040.01115.73
7.2.160.0090.01216.48
7.2.150.0090.00916.56
7.2.140.0090.01516.59
7.2.130.0060.00916.69
7.2.120.0070.00816.69
7.2.110.0060.00916.58
7.2.100.0090.00716.57
7.2.90.0070.01016.72
7.2.80.0080.00616.73
7.2.70.0100.00816.67
7.2.60.0050.01016.87
7.2.50.0030.01316.72
7.2.40.0080.00516.85
7.2.30.0070.01016.92
7.2.20.0090.00516.65
7.2.10.0020.01516.67
7.2.00.0130.01116.76
7.1.330.0080.00715.69
7.1.320.0060.01115.72
7.1.310.0080.00715.65
7.1.300.0060.01115.65
7.1.290.0080.00915.60
7.1.280.0080.00815.47
7.1.270.0120.00715.66
7.1.260.0070.00615.46
7.1.250.0090.00615.46
7.1.240.0090.00615.33
7.1.230.0090.00915.34
7.1.220.0080.01415.28
7.1.210.0140.00815.36
7.1.200.0090.00615.63
7.1.190.0290.00015.24
7.1.180.0170.00315.12
7.1.170.0100.00915.50
7.1.160.0120.00815.31
7.1.150.0110.01115.30
7.1.140.0070.01115.23
7.1.130.0070.01315.19
7.1.120.0110.00715.27
7.1.110.0040.01215.17
7.1.100.0900.00915.94
7.1.90.1010.00715.75
7.1.80.1000.00315.74
7.1.70.0940.00715.23
7.1.60.1420.00824.36
7.1.50.1480.00624.25
7.1.40.1520.00924.05
7.1.30.1190.01023.96
7.1.20.1320.00823.99
7.1.10.1140.01315.09
7.1.00.1010.01215.14
7.0.330.0060.01215.37
7.0.320.0130.00814.83
7.0.310.0040.01415.14
7.0.300.0130.00715.11
7.0.290.0140.00514.88
7.0.280.0060.01214.88
7.0.270.0130.00515.00
7.0.260.0140.00315.03
7.0.250.0080.01115.03
7.0.240.1290.00715.38
7.0.230.1010.00715.49
7.0.220.0990.01115.44
7.0.210.1320.00914.85
7.0.200.1710.00814.93
7.0.190.1770.00814.94
7.0.180.1420.01114.61
7.0.170.1830.00714.70
7.0.160.1280.00714.76
7.0.150.1170.01214.65
7.0.140.1260.00814.69
7.0.130.1510.01114.69
7.0.120.1020.00914.93
7.0.110.1370.01014.57
7.0.100.1070.01114.76
7.0.90.1100.00814.76
7.0.80.1550.00814.70
7.0.70.1440.00514.78
7.0.60.1470.01014.66
7.0.50.1320.00914.82
7.0.40.1720.00914.83
7.0.30.1730.00614.69
7.0.20.1650.01214.76
7.0.10.1340.00814.72
7.0.00.1580.01014.67
5.6.400.0150.01115.58
5.6.390.0090.01215.59
5.6.380.0160.00515.65
5.6.370.0220.00615.68
5.6.360.0120.00815.63
5.6.350.0100.01015.54
5.6.340.0090.00915.76
5.6.330.0090.01715.66
5.6.320.0130.00615.70
5.6.310.0070.01315.71
5.6.300.0070.01415.69
5.6.290.0100.01415.77
5.6.280.0130.00715.55
5.6.270.0090.00915.55
5.6.260.0130.00715.43
5.6.250.0080.01915.48
5.6.240.0080.01215.73
5.6.230.0180.00915.59
5.6.220.0160.00615.64
5.6.210.0060.01315.68
5.6.200.0120.00815.61
5.6.190.0120.00915.44
5.6.180.0140.00715.48
5.6.170.0030.01715.21
5.6.160.0140.00615.79
5.6.150.0140.00915.69
5.6.140.0080.01315.54
5.6.130.0040.01815.71
5.6.120.0140.01415.43
5.6.110.0190.00415.68
5.6.100.0140.00715.69
5.6.90.0200.00015.75
5.6.80.0090.00915.74
5.6.70.0120.00815.35
5.6.60.0030.01715.78
5.6.50.0120.00915.63
5.6.40.0160.00715.48
5.6.30.0100.01015.59
5.6.20.0100.01015.50
5.6.10.0150.01215.67
5.6.00.0080.01215.48

preferences:
41.35 ms | 403 KiB | 5 Q