3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = array(); $btn = "Valable 4 mois jusqu'au dimanche 17/08/2014"; preg_match("/^(0[1-9]|[1-2][0-9]|3[0-1])\/(0[1-9]|1[0-2])\/[0-9]{4}$/",$btn,$res); var_dump($res);

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)
8.3.60.0070.00718.29
8.3.50.0120.00721.09
8.3.40.0140.00719.00
8.3.30.0080.00818.85
8.3.20.0040.00418.73
8.3.10.0050.00520.47
8.3.00.0000.00721.89
8.2.180.0100.01016.36
8.2.170.0120.00322.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00319.61
8.2.110.0060.00322.23
8.2.100.0040.00817.91
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00617.90
8.2.30.0080.00019.84
8.2.20.0000.00717.64
8.2.10.0040.00417.78
8.2.00.0000.00717.88
8.1.280.0060.00925.92
8.1.270.0050.00223.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.46
8.1.230.0040.00721.04
8.1.220.0030.00518.77
8.1.210.0050.00318.85
8.1.200.0030.00617.35
8.1.190.0020.00517.53
8.1.180.0030.00518.10
8.1.170.0040.00418.55
8.1.160.0000.00718.76
8.1.150.0000.00718.73
8.1.140.0050.00317.52
8.1.130.0000.00717.85
8.1.120.0040.00417.51
8.1.110.0040.00417.39
8.1.100.0000.00817.54
8.1.90.0030.00517.60
8.1.80.0070.00017.56
8.1.70.0000.00817.54
8.1.60.0040.00417.68
8.1.50.0000.00817.51
8.1.40.0000.00717.49
8.1.30.0070.00017.60
8.1.20.0060.00317.70
8.1.10.0020.00517.71
8.1.00.0000.00817.46
8.0.300.0030.00619.80
8.0.290.0000.00717.05
8.0.280.0030.00518.36
8.0.270.0000.00717.24
8.0.260.0000.00816.79
8.0.250.0000.00816.92
8.0.240.0080.00016.99
8.0.230.0030.00516.97
8.0.220.0030.00316.95
8.0.210.0000.00716.91
8.0.200.0000.00617.03
8.0.190.0040.00417.07
8.0.180.0070.00016.91
8.0.170.0050.00316.95
8.0.160.0070.00317.05
8.0.150.0080.00016.78
8.0.140.0000.01116.93
8.0.130.0000.00513.44
8.0.120.0000.00716.84
8.0.110.0050.00516.84
8.0.100.0000.00717.02
8.0.90.0040.00416.87
8.0.80.0120.00317.05
8.0.70.0000.00716.87
8.0.60.0080.00016.93
8.0.50.0040.00416.93
8.0.30.0120.00917.21
8.0.20.0100.00817.40
8.0.10.0040.00417.07
8.0.00.0060.01316.84
7.4.330.0040.00413.43
7.4.320.0060.00016.75
7.4.300.0030.00316.77
7.4.290.0040.00416.65
7.4.280.0000.00816.61
7.4.270.0050.00316.73
7.4.260.0050.00013.44
7.4.250.0000.00716.61
7.4.240.0000.00716.73
7.4.230.0030.00316.64
7.4.220.0150.00316.53
7.4.210.0070.00716.68
7.4.200.0000.00716.45
7.4.190.0070.00016.82
7.4.160.0130.00616.84
7.4.150.0100.00717.40
7.4.140.0140.00817.86
7.4.130.0070.01116.57
7.4.120.0070.01016.56
7.4.110.0150.00316.52
7.4.100.0000.01816.69
7.4.90.0140.00316.59
7.4.80.0100.00719.37
7.4.70.0070.01416.53
7.4.60.0080.00916.46
7.4.50.0030.00316.68
7.4.40.0100.00722.27
7.4.30.0140.00816.66
7.4.00.0070.01115.31
7.3.330.0030.00313.12
7.3.320.0030.00313.10
7.3.310.0070.00016.12
7.3.300.0040.00416.33
7.3.290.0040.01116.30
7.3.280.0080.00916.26
7.3.270.0100.01017.40
7.3.260.0110.00818.24
7.3.250.0070.01016.44
7.3.240.0110.01116.75
7.3.230.0130.00416.39
7.3.210.0140.00316.56
7.3.200.0150.00019.39
7.3.190.0040.01216.31
7.3.180.0060.01116.25
7.3.170.0140.00316.45
7.3.160.0000.01416.29
7.3.120.0090.00314.88
7.2.330.0130.00416.68
7.2.320.0170.00016.69
7.2.310.0070.01516.63
7.2.300.0060.01116.41
7.2.290.0140.01116.64
7.1.100.0000.01118.16
7.1.70.0050.00217.26
7.1.60.0030.02119.40
7.1.50.0090.00317.11
7.1.00.0030.07722.30
7.0.200.0000.00716.64
7.0.140.0030.07321.95
7.0.70.0070.08321.76
7.0.60.0200.06721.72
7.0.50.0070.08722.04
7.0.40.0000.09020.14
7.0.30.0130.08019.95
7.0.20.0070.07720.19
7.0.10.0100.07719.93
7.0.00.0000.05020.13
5.6.280.0000.07720.99
5.6.220.0000.05020.65
5.6.210.0130.07020.51
5.6.200.0000.08321.04
5.6.190.0030.08321.13
5.6.180.0000.09021.01
5.6.170.0030.08020.93
5.6.160.0030.08021.01
5.6.150.0070.06021.16
5.6.140.0030.08021.08
5.6.130.0000.09021.01
5.6.120.0100.04721.02
5.6.110.0000.07320.93
5.6.100.0030.04020.89
5.6.90.0000.04720.91
5.6.80.0000.04320.48
5.6.70.0000.04020.47
5.6.60.0030.04020.39
5.6.50.0000.04020.40
5.6.40.0030.03720.41
5.6.30.0070.04720.29
5.6.20.0170.03320.23
5.6.10.0130.04320.39
5.6.00.0030.06320.44
5.5.360.0100.07720.43
5.5.350.0030.09020.36
5.5.340.0070.07320.87
5.5.330.0070.07720.76
5.5.320.0030.08020.89
5.5.310.0000.08020.89
5.5.300.0070.08020.83
5.5.290.0100.04020.82
5.5.280.0030.08720.88
5.5.270.0030.08320.74
5.5.260.0000.04320.88
5.5.250.0100.03320.66
5.5.240.0000.04320.17
5.5.230.0030.06720.28
5.5.220.0000.04020.23
5.5.210.0000.05020.16
5.5.200.0000.04020.15
5.5.190.0070.04720.07
5.5.180.0070.07020.17
5.5.160.0030.05720.19
5.5.150.0070.08020.22
5.5.140.0000.04320.22
5.5.130.0100.07720.20
5.5.120.0030.04020.12
5.5.110.0070.03720.11
5.5.100.0070.03719.96
5.5.90.0000.04720.07
5.5.80.0030.03320.10
5.5.70.0030.03720.05
5.5.60.0030.04020.05
5.5.50.0000.04020.07
5.5.40.0030.03720.05
5.5.30.0100.02319.94
5.5.20.0000.04320.02
5.5.10.0030.04719.95
5.5.00.0070.04720.03
5.4.450.0000.09019.29
5.4.440.0070.08019.37
5.4.430.0000.05319.29
5.4.420.0100.03719.38
5.4.410.0000.04319.00
5.4.400.0000.04018.82
5.4.390.0000.04018.80
5.4.380.0070.03719.12
5.4.370.0030.03318.95
5.4.360.0030.07319.06
5.4.350.0070.03319.06
5.4.340.0030.04019.07
5.4.320.0000.05019.07
5.4.310.0130.07018.79
5.4.300.0030.06019.14
5.4.290.0070.03319.09
5.4.280.0030.04718.94
5.4.270.0030.03318.88
5.4.260.0030.03719.12
5.4.250.0070.04019.09
5.4.240.0000.03718.93
5.4.230.0000.03319.05
5.4.220.0000.04018.97
5.4.210.0030.03318.94
5.4.200.0000.03718.80
5.4.190.0030.03019.02
5.4.180.0030.08319.06
5.4.170.0070.04718.93
5.4.160.0000.03719.07
5.4.150.0030.04018.79
5.4.140.0000.03716.39
5.4.130.0030.03316.34
5.4.120.0070.04016.36
5.4.110.0000.04016.25
5.4.100.0000.06316.40
5.4.90.0030.03716.26
5.4.80.0030.02716.36
5.4.70.0070.06716.34
5.4.60.0000.03316.28
5.4.50.0000.04016.33
5.4.40.0030.03716.33
5.4.30.0030.05716.14
5.4.20.0070.05316.23
5.4.10.0000.07316.22
5.4.00.0100.04715.73
5.3.290.0030.04014.61
5.3.280.0000.03714.43
5.3.270.0030.03714.46
5.3.260.0070.03314.50
5.3.250.0030.05714.59
5.3.240.0000.03314.58
5.3.230.0000.03714.57
5.3.220.0000.03714.54
5.3.210.0030.03014.41
5.3.200.0000.03714.54
5.3.190.0000.07714.43
5.3.180.0000.04014.39
5.3.170.0030.06014.55
5.3.160.0030.03714.42
5.3.150.0000.06014.53
5.3.140.0030.04714.48
5.3.130.0000.03714.48
5.3.120.0000.05314.54
5.3.110.0000.07314.40
5.3.100.0000.07713.99
5.3.90.0000.07313.92
5.3.80.0030.04713.87
5.3.70.0030.05013.97
5.3.60.0000.04013.96
5.3.50.0070.06713.69
5.3.40.0030.07713.93
5.3.30.0000.07713.76
5.3.20.0070.07013.62
5.3.10.0130.06713.51
5.3.00.0030.07313.49
5.2.170.0030.06012.52
5.2.160.0070.03712.52
5.2.150.0030.03012.52
5.2.140.0000.03712.52
5.2.130.0030.05312.52
5.2.120.0000.06012.52
5.2.110.0000.06312.52
5.2.100.0000.04712.52
5.2.90.0030.04312.52
5.2.80.0000.05312.52
5.2.70.0030.05012.52
5.2.60.0030.03712.52
5.2.50.0000.04712.52
5.2.40.0000.05712.52
5.2.30.0000.07012.52
5.2.20.0000.05312.52
5.2.10.0070.04312.52
5.2.00.0030.05312.52
5.1.60.0100.04712.52
5.1.50.0000.04712.52
5.1.40.0030.05312.52
5.1.30.0000.04312.52
5.1.20.0030.03712.52
5.1.10.0030.04312.52
5.1.00.0030.05312.52
5.0.50.0030.04712.52
5.0.40.0070.04012.52
5.0.30.0030.06312.52
5.0.20.0000.04712.52
5.0.10.0030.03712.52
5.0.00.0000.06712.52
4.4.90.0070.02012.52
4.4.80.0000.03712.52
4.4.70.0000.03712.52
4.4.60.0000.03712.52
4.4.50.0000.04012.52
4.4.40.0000.04712.52
4.4.30.0030.03312.52
4.4.20.0030.03312.52
4.4.10.0030.03312.52
4.4.00.0030.05312.52
4.3.110.0030.03712.52
4.3.100.0000.03712.52
4.3.90.0030.03012.52
4.3.80.0000.04012.52
4.3.70.0000.03712.52
4.3.60.0000.02712.52
4.3.50.0070.03012.52
4.3.40.0000.05712.52
4.3.30.0000.03712.52
4.3.20.0030.03312.52
4.3.10.0070.03312.52
4.3.00.0070.03012.52

preferences:
41.5 ms | 401 KiB | 5 Q