3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '/\(\K[^)]+(?=\))/'; $str = 'Updated by Carewina Almonte (04/02/2018 21:58:32)'; preg_match($re, $str, $matches); $dateTime = new DateTime($matches[0]); if ($dateTime !== false) { echo $dateTime->format('H:i:s'); }

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)
8.5.00.0170.00820.27
8.4.150.0030.00014.05
8.4.140.0130.00817.81
8.4.130.0120.00918.14
8.4.120.0110.00920.34
8.4.110.0160.00518.82
8.4.100.0130.00818.29
8.4.90.0130.00718.03
8.4.80.0050.00420.04
8.4.70.0050.00318.38
8.4.60.0040.00518.94
8.4.50.0140.00620.61
8.4.40.0070.01119.90
8.4.30.0100.01018.02
8.4.20.0070.01319.91
8.4.10.0090.00018.71
8.3.280.0140.00818.74
8.3.270.0200.00716.69
8.3.260.0120.00417.03
8.3.250.0120.00518.74
8.3.240.0100.00916.74
8.3.230.0130.00316.81
8.3.220.0130.00616.77
8.3.210.0130.00518.50
8.3.200.0040.00417.07
8.3.190.0070.00317.24
8.3.180.0110.00618.63
8.3.170.0150.00017.16
8.3.160.0130.00718.71
8.3.150.0120.00617.47
8.3.140.0080.00016.94
8.3.130.0040.00416.79
8.3.120.0070.01019.03
8.3.110.0090.00620.94
8.3.100.0060.00324.06
8.3.90.0040.00426.77
8.3.80.0090.00018.43
8.3.70.0070.01418.55
8.3.60.0110.00418.51
8.3.50.0110.00518.50
8.3.40.0070.00719.21
8.3.30.0080.00819.12
8.3.20.0040.00421.72
8.3.10.0080.00023.66
8.3.00.0000.00819.79
8.2.290.0110.00719.05
8.2.280.0090.01018.33
8.2.270.0060.01317.43
8.2.260.0030.00516.76
8.2.250.0090.00619.08
8.2.240.0040.00417.33
8.2.230.0070.00022.58
8.2.220.0080.00837.54
8.2.210.0090.00926.77
8.2.200.0060.00316.88
8.2.190.0070.01418.66
8.2.180.0150.00418.39
8.2.170.0110.00419.38
8.2.160.0100.00322.96
8.2.150.0080.00024.18
8.2.140.0140.00024.66
8.2.130.0000.00819.36
8.2.120.0000.00726.35
8.2.110.0140.00321.31
8.2.100.0040.00818.28
8.2.90.0030.00718.22
8.2.80.0040.00417.97
8.2.70.0050.00518.04
8.2.60.0050.00518.28
8.2.50.0030.00618.10
8.2.40.0080.00022.44
8.2.30.0040.00419.47
8.2.20.0050.00218.13
8.2.10.0040.00418.13
8.2.00.0000.00718.18
8.1.330.0140.00616.69
8.1.320.0050.00416.84
8.1.310.0140.00318.41
8.1.300.0030.00618.05
8.1.290.0000.00930.84
8.1.280.0120.00325.92
8.1.270.0070.00023.96
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0140.00723.84
8.1.230.0050.00522.82
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0060.00617.60
8.1.190.0030.00617.48
8.1.180.0030.00518.10
8.1.170.0050.00318.73
8.1.160.0020.00518.88
8.1.150.0040.00419.20
8.1.140.0040.00417.78
8.1.130.0000.00718.98
8.1.120.0050.00217.75
8.1.110.0040.00417.79
8.1.100.0040.00417.73
8.1.90.0000.00717.75
8.1.80.0040.00417.57
8.1.70.0030.00317.63
8.1.60.0030.00517.82
8.1.50.0040.00417.73
8.1.40.0000.00717.73
8.1.30.0030.00517.89
8.1.20.0030.00617.80
8.1.10.0040.00717.86
8.1.00.0060.00317.77
8.0.300.0050.00221.77
8.0.290.0040.00417.00
8.0.280.0000.00718.54
8.0.270.0030.00317.04
8.0.260.0000.00817.42
8.0.250.0000.00717.30
8.0.240.0040.00417.36
8.0.230.0040.00417.23
8.0.220.0030.00317.17
8.0.210.0040.00317.05
8.0.200.0060.00317.24
8.0.190.0030.00617.26
8.0.180.0000.00717.18
8.0.170.0000.01017.09
8.0.160.0000.00817.18
8.0.150.0060.00317.16
8.0.140.0050.00517.19
8.0.130.0030.00313.49
8.0.120.0000.00817.07
8.0.110.0000.00817.01
8.0.100.0050.00217.21
8.0.90.0070.00017.07
8.0.80.0090.00617.18
8.0.70.0040.00417.04
8.0.60.0040.00417.25
8.0.50.0080.00017.29
8.0.30.0100.01017.42
8.0.20.0120.00717.49
8.0.10.0040.00417.19
8.0.00.0120.00917.14
7.4.330.0050.00015.55
7.4.320.0070.00016.95
7.4.300.0000.00716.86
7.4.290.0050.00216.96
7.4.280.0070.00016.84
7.4.270.0050.00316.93
7.4.260.0100.00016.84
7.4.250.0030.00316.82
7.4.240.0000.00716.86
7.4.230.0030.00316.86
7.4.220.0000.00816.76
7.4.210.0070.00816.98
7.4.200.0030.00316.98
7.4.160.0110.00516.93
7.4.140.0130.00917.86
7.4.130.0040.01816.91
7.4.120.0090.01116.86
7.4.110.0090.01516.90
7.4.100.0130.00316.93
7.4.90.0140.00916.96
7.4.80.0070.01019.39
7.4.70.0130.00316.85
7.4.60.0070.01016.81
7.4.50.0090.00916.68
7.4.40.0060.01016.88
7.4.10.0070.01115.50
7.4.00.0040.01415.26
7.3.330.0030.00313.44
7.3.320.0030.00313.41
7.3.310.0030.00316.34
7.3.300.0030.00316.53
7.3.290.0030.00316.36
7.3.280.0050.00916.58
7.3.260.0080.01016.71
7.3.240.0080.01016.78
7.3.230.0030.01316.69
7.3.210.0100.00716.93
7.3.200.0060.00916.73
7.3.190.0080.00816.97
7.3.180.0060.01016.84
7.3.170.0090.00916.91
7.3.160.0110.01116.91
7.3.130.0030.00915.26
7.3.120.0090.00915.09
7.3.110.0110.00715.44
7.3.100.0100.00315.14
7.3.90.0100.00315.35
7.3.80.0100.00315.01
7.3.70.0000.01414.82
7.3.60.0030.00815.25
7.3.50.0110.00714.96
7.3.40.0070.00714.88
7.3.30.0070.00715.08
7.3.20.0000.01317.14
7.3.10.0090.00616.70
7.3.00.0070.00716.73
7.2.330.0090.00916.97
7.2.320.0130.00617.03
7.2.310.0130.00717.07
7.2.300.0130.00416.91
7.2.290.0170.00816.95
7.2.260.0060.01315.40
7.2.250.0100.00715.52
7.2.240.0070.01015.15
7.2.230.0030.01315.25
7.2.220.0090.00315.52
7.2.210.0100.00315.21
7.2.200.0100.00715.15
7.2.190.0030.01215.48
7.2.180.0040.01415.23
7.2.170.0060.00915.17
7.2.160.0080.00615.45
7.2.150.0060.00917.32
7.2.140.0000.01517.41
7.2.130.0120.00317.43
7.2.120.0040.00817.34
7.2.110.0070.00717.11
7.2.100.0000.01017.09
7.2.90.0090.01317.26
7.2.80.0090.01217.05
7.2.70.0030.00617.03
7.2.60.0030.00817.22
7.2.50.0100.00317.34
7.2.40.1280.00917.54
7.2.30.0700.01017.69
7.2.20.1380.01517.57
7.2.10.1220.01117.68
7.2.00.1090.01317.75
7.1.330.0030.01016.25
7.1.320.0060.00615.95
7.1.310.0000.01015.75
7.1.300.0090.00616.05
7.1.290.0100.00316.21
7.1.280.0070.00716.02
7.1.270.0060.00616.11
7.1.260.0060.00615.86
7.1.250.0160.00015.89
7.1.240.0090.00315.96
7.1.230.0060.00615.88
7.1.220.0030.00916.21
7.1.210.0080.00616.16
7.1.200.0090.00715.96
7.1.190.0000.00916.03
7.1.180.0030.00916.13
7.1.170.0040.00816.20
7.1.160.0910.01116.54
7.1.150.1390.00816.58
7.1.140.1130.00916.69
7.1.130.1300.01016.60
7.1.120.1760.00916.71
7.1.110.1520.00716.46
7.1.100.1280.01016.21
7.1.90.1100.00616.38
7.1.80.0930.01216.39
7.1.70.1040.00715.85
7.1.60.1000.01224.91
7.1.50.1790.01224.81
7.1.40.2840.01824.66
7.1.30.3010.01524.60
7.1.20.2670.01224.70
7.1.10.2430.00815.56
7.1.00.1540.00815.66
7.0.330.0040.00715.73
7.0.320.0060.00615.73
7.0.310.0040.01115.48
7.0.300.0040.00415.64
7.0.290.0000.01115.80
7.0.280.0040.00815.73
7.0.270.0040.00415.69
7.0.260.0040.00715.75
7.0.250.0040.00815.63
7.0.240.0030.00715.94
7.0.230.0040.00715.77
7.0.220.0000.00915.71
7.0.210.0080.00515.73
7.0.200.0080.00315.74
7.0.190.0090.00615.87
7.0.180.0070.01015.88
7.0.170.0090.00315.42
7.0.160.0000.00816.01
7.0.150.0030.00715.84
7.0.140.0080.00715.68
7.0.130.0040.00415.81
7.0.120.0030.00615.79
7.0.110.0030.01015.87
7.0.100.0070.00715.47
7.0.90.0050.00815.78
7.0.80.0090.00615.66
7.0.70.0000.00915.46
7.0.60.0060.00315.86
7.0.50.0060.00315.78
7.0.40.0030.01513.74
7.0.30.0060.00913.63
7.0.20.0040.00413.97
7.0.10.0030.01313.80
7.0.00.0000.01613.85
5.6.400.0060.00614.77
5.6.390.0090.00614.62
5.6.380.0070.00414.76
5.6.370.0070.00714.84
5.6.360.0030.00814.21
5.6.350.0040.01214.21
5.6.340.0110.00414.91
5.6.330.0040.00714.87
5.6.320.0070.00714.62
5.6.310.0130.00314.64
5.6.300.0090.00615.09
5.6.290.0090.00614.59
5.6.280.0040.00814.62
5.6.270.0120.00314.61
5.6.260.0140.00014.75
5.6.250.0030.01014.80
5.6.240.0080.00014.66
5.6.230.0030.00914.59
5.6.220.0000.00814.70
5.6.210.0070.00414.66
5.6.200.0000.01414.77
5.6.190.0060.01214.74
5.6.180.0040.01414.65
5.6.170.0000.01514.60
5.6.160.0000.01014.87
5.6.150.0030.00614.67
5.6.140.0100.00714.68
5.6.130.0030.00614.82
5.6.120.0090.00614.52
5.6.110.0030.01014.55
5.6.100.0070.00714.72
5.6.90.0040.00714.71
5.6.80.0090.00614.21
5.6.70.0040.00714.63
5.6.60.0060.00914.36
5.6.50.0030.00914.29
5.6.40.0100.00314.54
5.6.30.0070.00414.92
5.6.20.0030.01314.72
5.6.10.0100.00014.53
5.6.00.0090.00314.35

preferences:
36.2 ms | 403 KiB | 5 Q