3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = 'Articulation Bras De Suspension Citroen Evasion 06/1994-07/2002 Avant Gauche'; $r = preg_match('/[0-9]{2}\/[0-9]{4}-[0-9]{2}\/[0-9]{4}/',$t,$match); echo $match;

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)
8.3.60.0100.01018.52
8.3.50.0130.00522.96
8.3.40.0110.00418.96
8.3.30.0000.01418.92
8.3.20.0080.00020.39
8.3.10.0000.00723.53
8.3.00.0080.00019.38
8.2.180.0110.01118.66
8.2.170.0100.00622.96
8.2.160.0060.00920.45
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00321.10
8.2.110.0050.00521.25
8.2.100.0040.00718.03
8.2.90.0060.00318.13
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0080.00018.28
8.2.30.0000.00719.52
8.2.20.0040.00417.71
8.2.10.0060.00318.05
8.2.00.0070.00017.95
8.1.280.0150.00625.92
8.1.270.0040.00423.88
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.38
8.1.230.0120.00020.96
8.1.220.0000.00917.79
8.1.210.0000.00818.94
8.1.200.0060.00317.35
8.1.190.0040.00417.13
8.1.180.0030.00518.10
8.1.170.0060.00318.78
8.1.160.0040.00421.97
8.1.150.0000.00718.90
8.1.140.0000.00817.54
8.1.130.0040.00417.77
8.1.120.0030.00417.46
8.1.110.0080.00017.44
8.1.100.0040.00417.51
8.1.90.0030.00317.55
8.1.80.0000.00717.56
8.1.70.0040.00417.48
8.1.60.0060.00317.51
8.1.50.0000.00817.50
8.1.40.0040.00417.63
8.1.30.0000.00917.71
8.1.20.0000.00817.59
8.1.10.0000.00717.55
8.1.00.0050.00317.49
8.0.300.0080.00019.87
8.0.290.0040.00417.00
8.0.280.0040.00418.46
8.0.270.0040.00417.37
8.0.260.0030.00317.27
8.0.250.0030.00317.18
8.0.240.0050.00317.16
8.0.230.0040.00417.16
8.0.220.0070.00017.00
8.0.210.0070.00016.92
8.0.200.0030.00317.06
8.0.190.0030.00317.16
8.0.180.0080.00017.03
8.0.170.0000.00717.07
8.0.160.0040.00416.91
8.0.150.0000.00816.87
8.0.140.0000.00816.87
8.0.130.0000.00513.50
8.0.120.0000.00816.87
8.0.110.0020.00517.04
8.0.100.0000.00816.91
8.0.90.0070.00017.02
8.0.80.0140.00717.00
8.0.70.0030.00517.04
8.0.60.0050.00217.01
8.0.50.0040.00416.81
8.0.30.0100.00817.43
8.0.20.0120.00717.40
8.0.10.0040.00417.16
8.0.00.0090.01116.86
7.4.330.0000.00615.00
7.4.320.0000.00716.72
7.4.300.0030.00316.71
7.4.290.0040.00416.63
7.4.280.0040.00416.75
7.4.270.0000.00716.75
7.4.260.0070.00316.59
7.4.250.0040.00416.61
7.4.240.0040.00416.73
7.4.230.0030.00316.66
7.4.220.0060.01316.58
7.4.210.0070.00716.85
7.4.200.0030.00316.84
7.4.160.0110.00716.85
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0140.00316.66
7.4.120.0100.00716.66
7.4.110.0190.00316.48
7.4.100.0130.00416.63
7.4.90.0140.00416.81
7.4.80.0100.00619.39
7.4.70.0110.01116.69
7.4.60.0040.01216.54
7.4.50.0000.00916.45
7.4.40.0030.01416.82
7.4.30.0000.01616.51
7.4.00.0080.00915.26
7.3.330.0000.00513.26
7.3.320.0020.00413.33
7.3.310.0030.00316.45
7.3.300.0030.00316.42
7.3.290.0070.01016.48
7.3.280.0100.00516.42
7.3.270.0090.00917.40
7.3.260.0060.01016.57
7.3.250.0070.00916.52
7.3.240.0120.01316.53
7.3.230.0030.01416.41
7.3.210.0040.01116.39
7.3.200.0070.01019.39
7.3.190.0110.01116.82
7.3.180.0040.01216.36
7.3.170.0070.01016.61
7.3.160.0090.00916.39
7.3.120.0090.00915.11
7.3.110.0060.01015.10
7.3.100.0070.00915.17
7.3.90.0080.00515.21
7.3.80.0030.01215.18
7.3.70.0020.01115.14
7.3.60.0060.00914.97
7.3.50.0090.00315.00
7.3.40.0040.00915.14
7.3.30.0070.00815.13
7.3.20.0030.01016.62
7.3.10.0010.01016.84
7.3.00.0060.00716.70
7.2.330.0150.00316.72
7.2.320.0060.00916.63
7.2.310.0100.00716.66
7.2.300.0160.00616.64
7.2.290.0100.00716.63
7.2.250.0060.00915.12
7.2.240.0080.00615.16
7.2.230.0030.01115.21
7.2.220.0050.00915.24
7.2.210.0070.00915.11
7.2.200.0050.01315.09
7.2.190.0070.00515.12
7.2.180.0050.00715.23
7.2.170.0070.00915.22
7.2.60.0070.00716.79
7.2.00.0070.00719.48
7.1.330.0080.00715.83
7.1.320.0040.00515.88
7.1.310.0060.00815.99
7.1.300.0040.00815.76
7.1.290.0030.00816.00
7.1.280.0050.01015.91
7.1.270.0020.01015.91
7.1.260.0010.01015.97
7.1.200.0060.00616.10
7.1.100.0560.00815.84
7.1.70.0070.01017.41
7.1.60.0070.01319.46
7.1.50.0070.00317.15
7.1.00.0070.07322.55
7.0.200.0090.00016.81
7.0.140.0030.06322.12
7.0.60.0170.07019.93
7.0.50.0070.06717.69
7.0.40.0070.04320.07
7.0.30.0200.04020.12
7.0.20.0230.05320.05
7.0.10.0000.08320.09
7.0.00.0130.08020.15
5.6.210.0030.07020.52
5.6.200.0030.07018.11
5.6.190.0100.08320.61
5.6.180.0230.05320.46
5.6.170.0200.04320.49
5.6.160.0000.04320.46
5.6.150.0070.03718.17
5.6.140.0030.04318.14
5.6.130.0030.08318.16
5.6.120.0130.05021.08
5.6.110.0030.04320.96
5.6.100.0070.08321.10
5.6.90.0030.08721.09
5.6.80.0200.07020.35
5.5.350.0300.06320.52
5.5.340.0100.08017.98
5.5.330.0030.04720.45
5.5.320.0270.07020.21
5.5.310.0200.04720.32
5.5.300.0130.05318.00
5.5.290.0000.04318.01
5.5.280.0100.08320.61
5.5.270.0030.09020.73
5.5.260.0130.05020.64
5.5.250.0100.07720.43
5.5.240.0000.06720.18
5.4.450.0530.04719.39
5.4.440.0600.04319.54
5.4.430.0170.04319.45
5.4.420.0200.04319.40
5.4.410.0170.04718.97
5.4.400.0400.03318.96
5.4.390.0400.04019.10
5.4.380.0530.06318.62
5.4.370.0300.05318.71
5.4.360.0300.05318.73
5.4.350.0330.05318.53
5.4.340.0330.05318.48
5.4.320.0080.04312.45
5.4.310.0070.04212.45
5.4.300.0050.04012.45
5.4.290.0060.03612.45
5.4.280.0050.03512.34
5.4.270.0040.03812.35
5.4.260.0070.03912.35
5.4.250.0040.04212.35
5.4.240.0050.03612.35
5.4.230.0070.03512.34
5.4.220.0090.03312.34
5.4.210.0020.04012.34
5.4.200.0040.03912.34
5.4.190.0050.03712.34
5.4.180.0050.03512.34
5.4.170.0030.04012.35
5.4.160.0060.04312.34
5.4.150.0080.03612.34
5.4.140.0030.04212.02
5.4.130.0050.04512.01
5.4.120.0090.03311.97
5.4.110.0040.03911.96
5.4.100.0060.03611.96
5.4.90.0070.03511.96
5.4.80.0030.04111.96
5.4.70.0050.03511.96
5.4.60.0070.03811.96
5.4.50.0030.03611.96
5.4.40.0070.03611.95
5.4.30.0070.03811.95
5.4.20.0060.04511.94
5.4.10.0060.03811.95
5.4.00.0060.03411.43
5.3.290.0050.04112.80
5.3.280.0070.04012.71
5.3.270.0100.04112.73
5.3.260.0060.04712.72
5.3.250.0070.04012.72
5.3.240.0090.04612.72
5.3.230.0070.03712.70
5.3.220.0060.04012.68
5.3.210.0070.04112.68
5.3.200.0060.04312.68
5.3.190.0110.03912.68
5.3.180.0050.03912.67
5.3.170.0070.03312.67
5.3.160.0090.03812.67
5.3.150.0040.03812.67
5.3.140.0080.03512.66
5.3.130.0070.04712.66
5.3.120.0070.03712.66
5.3.110.0100.03512.66
5.3.100.0060.03712.12
5.3.90.0080.03812.09
5.3.80.0050.03712.07
5.3.70.0060.03412.07
5.3.60.0040.03612.06
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0070.03411.95
5.3.20.0090.03611.73
5.3.10.0060.03311.70
5.3.00.0070.03511.68
5.2.170.0040.0309.19
5.2.160.0040.0309.19
5.2.150.0040.0319.19
5.2.140.0040.0309.18
5.2.130.0040.0309.14
5.2.120.0080.0319.15
5.2.110.0040.0299.16
5.2.100.0030.0299.14
5.2.90.0040.0359.14
5.2.80.0050.0309.14
5.2.70.0060.0299.14
5.2.60.0080.0319.09
5.2.50.0030.0319.07
5.2.40.0070.0259.05
5.2.30.0070.0289.02
5.2.20.0030.0329.01
5.2.10.0040.0278.91
5.2.00.0040.0308.77
5.1.60.0050.0238.06
5.1.50.0050.0238.05
5.1.40.0080.0208.04
5.1.30.0040.0258.39
5.1.20.0040.0268.41
5.1.10.0020.0278.14
5.1.00.0030.0268.14
5.0.50.0020.0226.61
5.0.40.0030.0196.48
5.0.30.0050.0336.29
5.0.20.0040.0226.26
5.0.10.0040.0196.24
5.0.00.0040.0356.23
4.4.90.0040.0164.78
4.4.80.0030.0154.76
4.4.70.0010.0174.75
4.4.60.0010.0174.75
4.4.50.0040.0184.77
4.4.40.0040.0244.71
4.4.30.0050.0144.75
4.4.20.0040.0174.85
4.4.10.0030.0154.85
4.4.00.0060.0284.76
4.3.110.0020.0164.66
4.3.100.0020.0184.66
4.3.90.0030.0164.63
4.3.80.0050.0234.58
4.3.70.0010.0174.63
4.3.60.0030.0144.63
4.3.50.0000.0184.63
4.3.40.0030.0234.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0070.01718.56

preferences:
45.57 ms | 401 KiB | 5 Q