3v4l.org

run code in 300+ PHP versions simultaneously
<?php function scholar_parse_time($time) { if (preg_match('/^\s*(?P<hour>\d+)(?>:(?P<minute>\d+))(?>:(?P<second>\d+(\.\d*)?))?\s*$/', $time, $match)) { $h = intval($match['hour']); $m = isset($match['minute']) ? intval($match['minute']) : null; $s = isset($match['second']) ? floatval($match['second']) : null; if ($h < 24 && (null === $m || $m < 60) && (null === $s || $s < 60)) { $is = intval($s); $ms = $s - $is; return array( 'hour' => $h, 'minute' => $m, 'second' => $is, 'millis' => round($ms * 1000), '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('0:1')); var_dump(scholar_parse_time('0:1:1')); var_dump(scholar_parse_time('0:1:1.1')); var_dump(scholar_parse_time('0:1:1.'));

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)
8.3.60.0070.01017.00
8.3.50.0160.00522.09
8.3.40.0080.00819.22
8.3.30.0130.01019.04
8.3.20.0030.00520.32
8.3.10.0080.00023.61
8.3.00.0000.00820.77
8.2.180.0120.00318.63
8.2.170.0070.00722.96
8.2.160.0200.00022.25
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00422.51
8.2.110.0030.00622.55
8.2.100.0130.00718.03
8.2.90.0040.00419.00
8.2.80.0060.00318.17
8.2.70.0040.00417.88
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0100.00318.16
8.2.30.0040.00418.31
8.2.20.0000.00817.89
8.2.10.0080.00018.04
8.2.00.0000.00718.11
8.1.280.0090.01225.92
8.1.270.0060.00623.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00624.09
8.1.230.0040.00719.14
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0060.00317.53
8.1.180.0000.00918.10
8.1.170.0090.00018.80
8.1.160.0040.00422.18
8.1.150.0040.00418.86
8.1.140.0040.00417.68
8.1.130.0030.00517.94
8.1.120.0000.00717.73
8.1.110.0000.00917.69
8.1.100.0000.00717.65
8.1.90.0030.00517.65
8.1.80.0030.00317.75
8.1.70.0050.00217.58
8.1.60.0030.00617.78
8.1.50.0000.00817.60
8.1.40.0000.00717.66
8.1.30.0090.00017.73
8.1.20.0080.00017.88
8.1.10.0030.00617.78
8.1.00.0000.00817.74
8.0.300.0000.00718.77
8.0.290.0040.00417.29
8.0.280.0070.00018.61
8.0.270.0000.00817.28
8.0.260.0030.00317.02
8.0.250.0000.00717.29
8.0.240.0070.00017.18
8.0.230.0040.00317.26
8.0.220.0000.00717.12
8.0.210.0000.00817.14
8.0.200.0030.00317.26
8.0.190.0030.00317.14
8.0.180.0070.00017.18
8.0.170.0080.00017.07
8.0.160.0080.00017.25
8.0.150.0070.00017.11
8.0.140.0000.00917.14
8.0.130.0060.00013.68
8.0.120.0050.00317.14
8.0.110.0000.00817.21
8.0.100.0040.00417.14
8.0.90.0080.00017.19
8.0.80.0060.01217.17
8.0.70.0000.00717.09
8.0.60.0040.00417.22
8.0.50.0070.00017.05
8.0.30.0090.01017.59
8.0.20.0130.00817.44
8.0.10.0000.00817.31
8.0.00.0070.01216.87
7.4.330.0030.00315.05
7.4.320.0030.00316.80
7.4.300.0070.00016.88
7.4.290.0030.00316.82
7.4.280.0030.00316.91
7.4.270.0040.00416.69
7.4.260.0080.00016.68
7.4.250.0040.00416.66
7.4.240.0020.00616.78
7.4.230.0000.00717.00
7.4.220.0160.00316.99
7.4.210.0080.00916.91
7.4.200.0000.00716.79
7.4.190.0070.00016.61
7.4.160.0030.01317.06
7.4.150.0100.01017.40
7.4.140.0120.00917.86
7.4.130.0090.00916.68
7.4.120.0130.00716.82
7.4.110.0080.01116.91
7.4.100.0120.00816.55
7.4.90.0110.00816.87
7.4.80.0060.01216.93
7.4.70.0030.01516.83
7.4.60.0130.00616.76
7.4.50.0000.00516.59
7.4.40.0070.00722.77
7.4.30.0110.00616.99
7.4.00.0080.00815.26
7.3.330.0030.00313.60
7.3.320.0000.00513.41
7.3.310.0000.00716.70
7.3.300.0050.00216.53
7.3.290.0080.00816.73
7.3.280.0140.00616.64
7.3.270.0170.00017.40
7.3.260.0170.00716.66
7.3.250.0100.00816.64
7.3.240.0070.01716.69
7.3.230.0070.01117.04
7.3.210.0120.00616.80
7.3.200.0070.01719.39
7.3.190.0090.00916.70
7.3.180.0060.01816.80
7.3.170.0130.01016.63
7.3.160.0130.00316.66
7.3.120.0070.00715.31
7.3.10.0060.00916.97
7.3.00.0110.00316.94
7.2.330.0050.01316.88
7.2.320.0090.00917.07
7.2.310.0070.01316.81
7.2.300.0130.01016.90
7.2.290.0140.00316.90
7.2.130.0090.00616.85
7.2.120.0080.00817.14
7.2.110.0040.01617.07
7.2.100.0040.00716.90
7.2.90.0090.00317.16
7.2.80.0070.01017.21
7.2.70.0100.00517.18
7.2.60.0060.01216.99
7.2.50.0110.00417.19
7.2.40.0150.00317.33
7.2.30.0000.01617.13
7.2.20.0040.01117.14
7.2.10.0110.00416.79
7.2.00.0070.00518.54
7.1.250.0120.00016.12
7.1.100.0080.00418.49
7.1.70.0040.00417.37
7.1.60.0070.01719.27
7.1.50.0110.01117.25
7.1.00.0070.09022.64
7.0.200.0040.00416.89
7.0.140.0070.07022.39
7.0.60.0130.07720.12
7.0.50.0070.04318.09
7.0.40.0070.08720.30
7.0.30.0300.04020.41
7.0.20.0170.08720.29
7.0.10.0070.05020.37
7.0.00.0030.05720.38
5.6.280.0030.09021.32
5.6.210.0130.07720.75
5.6.200.0070.05318.35
5.6.190.0070.06320.68
5.6.180.0230.07320.67
5.6.170.0370.05720.77
5.6.160.0030.09320.67
5.6.150.0030.07018.32
5.6.140.0000.05718.37
5.6.130.0030.06018.27
5.6.120.0200.06021.13
5.6.110.0130.07021.16
5.6.100.0100.08021.28
5.6.90.0130.08021.19
5.6.80.0070.05020.74
5.6.70.4270.03020.51
5.5.350.0100.07720.59
5.5.340.0070.07318.11
5.5.330.0130.07320.47
5.5.320.0230.06320.56
5.5.310.0230.03320.45
5.5.300.0070.03718.17
5.5.290.0100.08718.16
5.5.280.0030.04020.98
5.5.270.0170.07721.01
5.5.260.0100.08020.88
5.5.250.0170.05720.76
5.5.240.0030.06720.31
5.4.450.0200.04319.43
5.4.440.0230.04319.71
5.4.430.0170.04019.82
5.4.420.0200.04319.55
5.4.410.0170.05019.40
5.4.400.0200.05019.01
5.4.390.0230.03718.98
5.4.380.0200.03319.18
5.4.370.0130.04019.20
5.4.360.0170.03719.00
5.4.350.0200.03319.00
5.4.340.0170.03718.99
5.4.320.0230.03019.34
5.4.310.0100.04319.28
5.4.300.0170.04019.21
5.4.290.0230.03319.27
5.4.280.0200.03719.25
5.4.270.0200.03319.11
5.4.260.0170.03719.18
5.4.250.0230.04318.99
5.4.240.0130.04719.29
5.4.230.0270.07319.21
5.4.220.0270.05319.27
5.4.210.0330.05719.34
5.4.200.0300.06019.17
5.4.190.0230.04719.37
5.4.180.0230.06019.25
5.4.170.0370.05719.38
5.4.160.0300.07019.20
5.4.150.0330.06719.16
5.4.140.0330.06316.50
5.4.130.0300.07016.55
5.4.120.0330.06316.62
5.4.110.0170.08316.59
5.4.100.0230.03716.73
5.4.90.0370.06716.71
5.4.80.0400.05716.42
5.4.70.0300.06716.57
5.4.60.0300.08016.62
5.4.50.0330.06716.46
5.4.40.0270.06716.63
5.4.30.0330.07316.44
5.4.20.0230.07016.63
5.4.10.0330.06016.60
5.4.00.0430.04316.04
5.3.290.0170.04714.89
5.3.280.0300.06314.81
5.3.270.0370.07314.90
5.3.260.0300.06014.81
5.3.250.0300.06014.86
5.3.240.0270.04714.82
5.3.230.0370.05714.89
5.3.220.0330.05714.81
5.3.210.0330.06014.81
5.3.200.0300.07014.81
5.3.190.0270.07014.81
5.3.180.0370.06314.81
5.3.170.0300.05714.81
5.3.160.0270.06014.86
5.3.150.0370.07014.81
5.3.140.0270.06014.85
5.3.130.0330.07314.81
5.3.120.0300.05714.81
5.3.110.0270.07014.81
5.3.100.0370.07014.81
5.3.90.0300.05714.81
5.3.80.0230.05314.81
5.3.70.0330.07014.81
5.3.60.0300.06314.81
5.3.50.0530.04714.81
5.3.40.0200.05314.81
5.3.30.0330.05314.81
5.3.20.0230.03714.81
5.3.10.0330.06314.81
5.3.00.0230.05014.81
5.2.170.0270.05714.81
5.2.160.0330.05014.81
5.2.150.0270.04014.81
5.2.140.0270.04014.81
5.2.130.0230.03714.81
5.2.120.0270.05714.81
5.2.110.0370.04314.81
5.2.100.0200.06014.81
5.2.90.0230.05714.81
5.2.80.0330.03714.81
5.2.70.0230.05014.81
5.2.60.0330.04014.81
5.2.50.0230.05714.81
5.2.40.0270.05714.81
5.2.30.0230.05014.81
5.2.20.0230.05714.81
5.2.10.0230.05714.81
5.2.00.0300.03014.81
5.1.60.0170.03014.81
5.1.50.0170.05714.81
5.1.40.0200.04314.81
5.1.30.0230.05014.81
5.1.20.0200.05314.81
5.1.10.0200.05314.81
5.1.00.0230.05014.81
5.0.50.0130.04314.81
5.0.40.0100.03714.81
5.0.30.0070.06714.81
5.0.20.0100.03014.81
5.0.10.0130.02014.81
5.0.00.0100.06314.81
4.4.90.0100.03314.81
4.4.80.0130.02014.81
4.4.70.0070.03314.81
4.4.60.0130.03314.81
4.4.50.0130.03014.81
4.4.40.0100.05314.81
4.4.30.0130.03014.81
4.4.20.0070.04014.81
4.4.10.0130.02314.81
4.4.00.0100.04314.81
4.3.110.0130.03014.81
4.3.100.0100.02314.81
4.3.90.0030.02314.81
4.3.80.0130.03314.81
4.3.70.0100.02714.81
4.3.60.0130.03014.81
4.3.50.0130.03014.81
4.3.40.0130.05014.81
4.3.30.0030.03014.81
4.3.20.0030.03714.81
4.3.10.0170.02014.81
4.3.00.0070.03714.81

preferences:
51.79 ms | 400 KiB | 5 Q