3v4l.org

run code in 300+ PHP versions simultaneously
<?php function scholar_parse_time($time) // {{{ { '/^\s*(?P<hour>\d+)(?>:(?P<minute>\d+))?(?>:(?P<second>\d+(\.\d*)?))?\s*$/'; if (preg_match('/^\s*(?>(?P<hour>\d+)(?>:(?P<minute>\d+)(?>:(?P<second>\d+)(?P<millis>\.\d*)?)?)?)\s*$/', $time, $match)) { $h = intval($match['hour']); $m = isset($match['minute']) ? intval($match['minute']) : null; $s = isset($match['second']) ? intval($match['second']) : null; $ms = isset($match['millis']) ? round(floatval($match['millis']) * 1000) : null; if ($h < 24 && (null === $m || $m < 60) && (null === $s || $s < 60)) { return array( 'hour' => $h, 'minute' => $m, 'second' => $s, 'millis' => $ms, 'iso' => null === $m ? sprintf('%02d', $h) : (null === $s ? sprintf('%02d:%02d', $h, $m) : sprintf('%02d:%02d:%02d', $h, $m, $s) ), ); } } return false; } // }}} var_dump(scholar_parse_time('19')); var_dump(scholar_parse_time('19:01')); var_dump(scholar_parse_time('19:01:04')); var_dump(scholar_parse_time('19:01:32.')); var_dump(scholar_parse_time('19:01:32.3')); var_dump(scholar_parse_time('19:01.1'));

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)
8.3.60.0040.01118.43
8.3.50.0150.00521.27
8.3.40.0110.00418.95
8.3.30.0120.00318.96
8.3.20.0030.00619.02
8.3.10.0030.00521.21
8.3.00.0040.00421.85
8.2.180.0110.00716.63
8.2.170.0150.00622.96
8.2.160.0090.00621.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.22
8.2.110.0080.00420.64
8.2.100.0040.00718.09
8.2.90.0040.00419.17
8.2.80.0030.00518.00
8.2.70.0040.00417.88
8.2.60.0040.00418.05
8.2.50.0080.00418.07
8.2.40.0030.00918.34
8.2.30.0040.00419.53
8.2.20.0060.00317.90
8.2.10.0040.00417.89
8.2.00.0060.00318.04
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0110.00022.80
8.1.230.0060.00621.04
8.1.220.0090.00018.77
8.1.210.0040.00418.97
8.1.200.0090.00017.47
8.1.190.0030.00517.66
8.1.180.0050.00518.10
8.1.170.0040.00418.73
8.1.160.0000.00718.93
8.1.150.0030.00518.82
8.1.140.0050.00317.64
8.1.130.0000.00717.85
8.1.120.0040.00417.70
8.1.110.0050.00317.71
8.1.100.0070.00017.64
8.1.90.0040.00417.57
8.1.80.0000.00717.73
8.1.70.0020.00517.71
8.1.60.0000.00817.82
8.1.50.0000.00817.73
8.1.40.0000.00717.80
8.1.30.0040.00417.87
8.1.20.0030.00517.80
8.1.10.0030.00617.84
8.1.00.0070.00417.76
8.0.300.0030.00520.15
8.0.290.0040.00417.18
8.0.280.0030.00318.61
8.0.270.0030.00317.27
8.0.260.0070.00017.03
8.0.250.0050.00217.15
8.0.240.0030.00617.15
8.0.230.0000.00817.22
8.0.220.0030.00317.05
8.0.210.0040.00417.14
8.0.200.0050.00317.15
8.0.190.0050.00217.09
8.0.180.0040.00417.04
8.0.170.0000.00817.15
8.0.160.0070.00017.16
8.0.150.0040.00417.05
8.0.140.0000.00717.05
8.0.130.0060.00013.54
8.0.120.0040.00417.10
8.0.110.0040.00417.05
8.0.100.0000.00717.18
8.0.90.0030.00617.00
8.0.80.0180.00417.10
8.0.70.0000.00717.11
8.0.60.0050.00216.98
8.0.50.0000.00817.11
8.0.30.0150.00917.52
8.0.20.0110.01017.48
8.0.10.0000.00817.11
8.0.00.0130.00617.07
7.4.330.0000.00516.89
7.4.320.0030.00316.78
7.4.300.0030.00316.82
7.4.290.0000.00716.94
7.4.280.0000.00716.89
7.4.270.0050.00216.82
7.4.260.0000.00613.60
7.4.250.0060.00316.79
7.4.240.0000.00816.82
7.4.230.0040.00416.90
7.4.220.0030.01616.82
7.4.210.0070.01016.85
7.4.200.0040.00416.98
7.4.190.0030.00316.76
7.4.160.0080.00816.63
7.4.150.0150.00617.40
7.4.140.0130.00617.86
7.4.130.0100.00916.77
7.4.120.0100.00716.97
7.4.110.0120.01216.64
7.4.100.0080.01216.95
7.4.90.0110.01516.88
7.4.80.0040.01819.39
7.4.70.0070.01116.61
7.4.60.0070.01016.84
7.4.50.0060.00316.77
7.4.40.0030.01322.77
7.4.30.0110.01016.80
7.4.00.0090.00715.28
7.3.330.0050.00013.58
7.3.320.0000.00613.70
7.3.310.0000.00816.69
7.3.300.0030.00316.55
7.3.290.0070.01316.77
7.3.280.0080.01016.67
7.3.270.0080.01117.40
7.3.260.0120.00918.24
7.3.250.0100.00816.74
7.3.240.0130.00616.72
7.3.230.0040.01316.88
7.3.210.0110.00716.68
7.3.200.0150.01519.39
7.3.190.0110.01516.95
7.3.180.0070.01316.79
7.3.170.0130.00316.94
7.3.160.0120.00416.76
7.3.120.0030.01515.06
7.3.110.0090.00615.15
7.3.100.0100.00315.17
7.3.90.0000.01114.85
7.3.80.0060.00615.30
7.3.70.0040.00814.99
7.3.60.0070.00715.32
7.3.50.0090.00615.19
7.3.40.0070.01015.19
7.3.30.0040.01114.91
7.3.20.0110.00416.94
7.3.10.0040.00817.11
7.3.00.0060.00916.95
7.2.330.0050.02117.02
7.2.320.0120.00616.86
7.2.310.0160.01216.84
7.2.300.0040.01417.03
7.2.290.0160.00617.06
7.2.250.0040.01515.42
7.2.240.0100.01315.50
7.2.230.0060.00315.36
7.2.220.0070.00715.51
7.2.210.0040.01115.33
7.2.200.0060.00615.26
7.2.190.0140.00315.30
7.2.180.0060.00915.44
7.2.170.0130.00615.50
7.2.60.0060.00917.15
7.2.50.0090.00017.23
7.1.330.0100.00615.68
7.1.320.0070.00716.34
7.1.310.0090.00615.93
7.1.300.0060.00615.76
7.1.290.0030.01616.03
7.1.280.0040.01416.24
7.1.270.0070.01116.16
7.1.260.0040.00816.01
7.1.200.0070.00715.80
7.1.70.0040.00417.26
7.1.60.0040.02119.17
7.1.50.0070.01817.20
7.1.00.0000.03722.65
7.0.200.0200.00315.12
7.0.140.0070.04722.38
7.0.80.0600.06320.13
7.0.70.0630.07320.16
7.0.60.0700.07720.27
7.0.50.0570.07320.55
7.0.40.0030.08720.22
7.0.30.0070.07320.32
7.0.20.0130.03720.28
7.0.10.0070.06720.19
7.0.00.0100.08020.28
5.6.280.0030.07021.15
5.6.230.0130.07320.85
5.6.220.0100.08320.72
5.6.210.0170.07020.88
5.6.200.0100.07021.26
5.6.190.0130.08021.26
5.6.180.0100.04721.27
5.6.170.0130.07721.18
5.6.160.0030.09021.26
5.6.150.0170.08021.25
5.6.140.0200.06021.18
5.6.130.0100.07021.20
5.6.120.0030.09021.18
5.6.110.0130.07321.33
5.6.100.0200.07721.32
5.6.90.0070.08721.20
5.6.80.0130.07320.66
5.6.70.0130.07720.55
5.6.60.0070.05320.54
5.6.50.0070.08020.58
5.6.40.0170.05720.55
5.6.30.0070.07320.55
5.6.20.0070.07720.61
5.6.10.0000.09320.61
5.6.00.0100.08020.53
5.5.370.0070.08020.61
5.5.360.0100.06720.53
5.5.350.0100.07720.68
5.5.340.0100.06721.04
5.5.330.0130.08020.99
5.5.320.0130.07321.10
5.5.310.0070.08021.09
5.5.300.0100.04321.06
5.5.290.0170.07720.99
5.5.280.0170.05320.92
5.5.270.0070.08021.07
5.5.260.0070.06320.98
5.5.250.0170.07020.97
5.5.240.0070.08020.52
5.5.230.0030.08320.25
5.5.220.0030.04720.54
5.5.210.0070.07720.39
5.5.200.0130.08020.35
5.5.190.0070.08720.23
5.5.180.0100.04020.30
5.5.160.0100.08320.45
5.5.150.0130.07720.38
5.5.140.0100.07720.52
5.5.130.0130.08020.43
5.5.120.0100.07720.48
5.5.110.0030.08020.43
5.5.100.0070.05020.37
5.5.90.0030.08020.33
5.5.80.0130.07020.27
5.5.70.0100.07320.27
5.5.60.0070.08020.32
5.5.50.0030.08020.13
5.5.40.0170.07020.26
5.5.30.0070.07320.23
5.5.20.0000.09320.25
5.5.10.0100.07020.21
5.5.00.0070.08020.20
5.4.450.0070.05019.50
5.4.440.0070.04719.35
5.4.430.0130.06319.59
5.4.420.0070.07719.59
5.4.410.0000.08319.23
5.4.400.0130.07019.25
5.4.390.0100.07719.17
5.4.380.0070.08019.35
5.4.370.0100.07019.22
5.4.360.0000.08319.04
5.4.350.0070.08019.07
5.4.340.0200.06019.15
5.4.320.0070.06019.26
5.4.310.0070.08019.32
5.4.300.0070.07319.30
5.4.290.0070.07719.15
5.4.280.0030.08319.26
5.4.270.0070.05719.11
5.4.260.0070.06319.27
5.4.250.0000.08319.22
5.4.240.0070.07719.30
5.4.230.0070.08019.26
5.4.220.0130.07319.23
5.4.210.0070.06319.30
5.4.200.0000.07019.13
5.4.190.0070.08019.12
5.4.180.0130.07319.23
5.4.170.0100.07719.02
5.4.160.0100.07019.04
5.4.150.0070.07719.40
5.4.140.0130.06716.74
5.4.130.0130.04316.57
5.4.120.0170.06316.42
5.4.110.0070.07316.60
5.4.100.0000.04716.50
5.4.90.0070.04016.58
5.4.80.0100.07016.66
5.4.70.0070.07316.56
5.4.60.0130.06716.66
5.4.50.0030.06716.57
5.4.40.0070.07316.62
5.4.30.0030.08016.63
5.4.20.0030.04716.66
5.4.10.0030.04716.66
5.4.00.0030.06315.97
5.3.290.0030.05014.90
5.3.280.0100.07714.85
5.3.270.0100.07314.74
5.3.260.0070.07714.86
5.3.250.0100.07714.86
5.3.240.0130.06714.86
5.3.230.0170.06714.79
5.3.220.0030.04314.80
5.3.210.0030.08014.73
5.3.200.0100.07714.73
5.3.190.0100.03314.72
5.3.180.0130.07314.82
5.3.170.0070.08014.71
5.3.160.0100.07714.82
5.3.150.0030.06014.82
5.3.140.0100.04714.71
5.3.130.0030.08314.80
5.3.120.0070.05314.77
5.3.110.0070.05314.81
5.3.100.0000.04314.21
5.3.90.0100.03014.23
5.3.80.0170.07014.16
5.3.70.0100.06714.11
5.3.60.0030.08314.14
5.3.50.0030.07714.16
5.3.40.0100.06314.09
5.3.30.0030.07714.04
5.3.20.0130.06713.89
5.3.10.0100.06713.74
5.3.00.0170.06713.91
5.2.170.0170.05011.68
5.2.160.0070.04011.68
5.2.150.0000.06711.68
5.2.140.0200.05311.68
5.2.130.0070.06711.68
5.2.120.0070.06311.68
5.2.110.0070.05011.68
5.2.100.0100.03311.68
5.2.90.0070.06011.68
5.2.80.0070.06311.68
5.2.70.0030.05311.68
5.2.60.0030.07011.68
5.2.50.0000.05311.68
5.2.40.0070.05711.68
5.2.30.0030.04311.68
5.2.20.0070.06011.68
5.2.10.0070.05311.68
5.2.00.0070.05711.68
5.1.60.0000.06011.68
5.1.50.0000.03311.68
5.1.40.0030.05311.68
5.1.30.0070.05311.68
5.1.20.0070.03711.68
5.1.10.0030.05711.68
5.1.00.0030.05711.68
5.0.50.0030.04711.68
5.0.40.0030.04311.68
5.0.30.0000.06711.68
5.0.20.0030.04711.68
5.0.10.0070.03711.68
5.0.00.0000.04711.68
4.4.90.0030.03711.68
4.4.80.0070.03311.68
4.4.70.0000.04011.68
4.4.60.0070.02711.68
4.4.50.0000.03711.68
4.4.40.0000.03711.68
4.4.30.0000.02311.68
4.4.20.0030.03311.68
4.4.10.0030.03311.68
4.4.00.0030.04311.68
4.3.110.0000.03711.68
4.3.100.0070.03011.68
4.3.90.0030.01711.68
4.3.80.0000.03011.68
4.3.70.0030.03311.68
4.3.60.0000.03311.68
4.3.50.0100.02711.68
4.3.40.0030.02711.68
4.3.30.0000.01711.68
4.3.20.0000.01711.68
4.3.10.0000.01711.68
4.3.00.0070.01011.68

preferences:
49.37 ms | 401 KiB | 5 Q