3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'REXEL : Votre dossier Primexel n°@ref_dossier@ expire le @date_expiration@'; preg_match('/@([^@].+)@/', $str, $matches, PREG_OFFSET_CAPTURE); var_dump($matches);

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)
8.3.70.0070.01116.63
8.3.60.0060.00918.31
8.3.50.0050.01221.90
8.3.40.0090.00918.84
8.3.30.0070.01418.92
8.3.20.0080.00020.39
8.3.10.0070.00022.13
8.3.00.0000.00822.43
8.2.180.0090.00616.75
8.2.170.0080.00622.96
8.2.160.0090.00621.06
8.2.150.0130.00624.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00419.48
8.2.110.0030.00622.20
8.2.100.0080.00319.77
8.2.90.0000.00719.08
8.2.80.0060.00317.97
8.2.70.0030.00517.50
8.2.60.0040.00417.80
8.2.50.0090.00018.07
8.2.40.0040.00419.94
8.2.30.0040.00418.07
8.2.20.0040.00417.80
8.2.10.0000.00817.86
8.2.00.0080.00017.78
8.1.280.0110.00625.92
8.1.270.0040.00422.07
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00323.76
8.1.230.0040.00719.17
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00317.23
8.1.190.0040.00417.27
8.1.180.0040.00418.60
8.1.170.0080.00018.68
8.1.160.0000.00721.92
8.1.150.0080.00318.77
8.1.140.0050.00517.48
8.1.130.0040.00417.79
8.1.120.0050.00317.52
8.1.110.0070.00317.59
8.1.100.0070.00017.54
8.1.90.0000.00717.50
8.1.80.0000.00717.57
8.1.70.0000.00717.41
8.1.60.0040.00417.61
8.1.50.0020.00517.59
8.1.40.0040.00417.50
8.1.30.0060.00317.68
8.1.20.0040.00417.73
8.1.10.0030.00517.55
8.1.00.0000.00817.61
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.46
8.0.270.0060.00317.21
8.0.260.0000.00616.95
8.0.250.0030.00317.05
8.0.240.0070.00016.94
8.0.230.0060.00316.98
8.0.220.0030.00316.83
8.0.210.0000.00716.97
8.0.200.0040.00416.91
8.0.190.0040.00417.00
8.0.180.0050.00216.83
8.0.170.0000.00817.01
8.0.160.0050.00216.78
8.0.150.0000.00816.87
8.0.140.0040.00416.95
8.0.130.0000.00613.41
8.0.120.0040.00416.97
8.0.110.0080.00016.80
8.0.100.0040.00416.76
8.0.90.0000.00716.87
8.0.80.0040.01117.02
8.0.70.0000.00816.77
8.0.60.0050.00216.82
8.0.50.0040.00416.84
8.0.30.0060.01317.21
8.0.20.0120.00617.45
8.0.10.0070.00017.07
8.0.00.0070.01016.71
7.4.330.0060.00015.00
7.4.320.0000.00616.64
7.4.300.0030.00316.75
7.4.290.0030.00316.70
7.4.280.0030.00316.53
7.4.270.0000.00716.76
7.4.260.0040.00416.72
7.4.250.0000.00816.71
7.4.240.0020.00516.69
7.4.230.0040.00416.45
7.4.220.0140.00416.70
7.4.210.0080.00616.73
7.4.200.0030.00316.76
7.4.190.0000.00716.69
7.4.160.0160.00716.73
7.4.150.0140.00417.40
7.4.140.0100.00817.86
7.4.130.0120.00516.52
7.4.120.0060.01016.58
7.4.110.0080.01116.49
7.4.100.0200.00316.46
7.4.90.0060.01216.57
7.4.80.0160.00619.39
7.4.70.0140.00716.40
7.4.60.0070.01116.60
7.4.50.0000.00716.34
7.4.40.0090.00922.77
7.4.30.0110.00716.54
7.4.00.0090.00614.78
7.3.330.0050.00013.16
7.3.320.0000.00513.06
7.3.310.0080.00016.30
7.3.300.0060.00016.14
7.3.290.0070.00716.35
7.3.280.0060.01116.33
7.3.270.0110.00617.40
7.3.260.0130.00316.53
7.3.250.0130.00616.47
7.3.240.0090.00916.54
7.3.230.0170.00716.39
7.3.210.0090.00916.39
7.3.200.0090.01316.30
7.3.190.0090.00916.52
7.3.180.0120.00316.28
7.3.170.0090.00616.32
7.3.160.0080.00816.41
7.3.120.0030.01015.11
7.2.330.0030.01416.54
7.2.320.0060.01016.54
7.2.310.0100.00716.64
7.2.300.0100.00716.75
7.2.290.0120.00416.75
7.2.00.0030.00919.05
7.1.100.0160.00818.43
7.1.70.0030.00617.34
7.1.60.0090.01519.82
7.1.50.0100.01017.08
7.1.00.0070.07322.52
7.0.200.0000.00716.70
7.0.140.0070.06721.92
7.0.60.0170.06319.86
7.0.50.0100.07717.91
7.0.40.0100.07720.05
7.0.30.0230.04320.02
7.0.20.0370.04320.02
7.0.10.0300.04720.35
7.0.00.0130.07720.03
5.6.280.0000.07721.03
5.6.210.0130.07320.69
5.6.200.0100.03718.11
5.6.190.0030.07320.49
5.6.180.0230.08020.57
5.6.170.0300.07320.54
5.6.160.0030.06320.33
5.6.150.0070.08718.22
5.6.140.0070.07018.22
5.6.130.0070.05318.15
5.6.120.0070.08721.11
5.6.110.0130.08021.02
5.6.100.0170.07321.07
5.6.90.0100.08720.97
5.6.80.0070.08020.43
5.6.70.4270.04020.51
5.5.350.0100.03720.39
5.5.340.0030.03718.02
5.5.330.0070.08020.21
5.5.320.0530.06720.51
5.5.310.0400.06320.29
5.5.300.0130.07718.01
5.5.290.0100.04017.91
5.5.280.0070.05020.79
5.5.270.0030.05020.95
5.5.260.0030.04020.71
5.5.250.0030.04720.79
5.5.240.0130.06320.11
5.4.450.0200.05019.40
5.4.440.3570.04319.41
5.4.430.0130.05019.31
5.4.420.0100.05319.50
5.4.410.0130.05019.03
5.4.400.1730.00018.61
5.4.390.1670.00018.75
5.4.380.0170.06018.56
5.4.370.0170.06018.50
5.4.360.0170.05318.72
5.4.350.0270.05718.50
5.4.340.0370.05318.78
5.4.320.0050.03812.45
5.4.310.0050.05412.45
5.4.300.0050.03812.45
5.4.290.0070.04012.45
5.4.280.0070.03512.35
5.4.270.0070.03712.35
5.4.260.0100.05318.83
5.4.250.0170.07318.99
5.4.240.0000.08018.72
5.4.230.0170.07018.91
5.4.220.0100.07018.93
5.4.210.0130.05318.77
5.4.200.0230.06018.79
5.4.190.0130.06718.73
5.4.180.0200.07718.77
5.4.170.0070.05318.93
5.4.160.0100.06018.62
5.4.150.0070.06318.93
5.4.140.0100.05316.46
5.4.130.0100.06016.26
5.4.120.0070.05016.25
5.4.110.0170.05716.29
5.4.100.0030.06016.23
5.4.90.0100.05316.36
5.4.80.0100.05316.39
5.4.70.0100.07016.38
5.4.60.0170.06716.33
5.4.50.0100.07016.37
5.4.40.0030.06716.47
5.4.30.0270.05016.49
5.4.20.0100.05716.37
5.4.10.0070.05716.41
5.4.00.0170.04715.95
5.3.290.0040.04112.80
5.3.280.0130.05014.61
5.3.270.0100.05314.45
5.3.260.0100.05714.47
5.3.250.0100.05714.44
5.3.240.0230.03714.47
5.3.230.0130.05314.61
5.3.220.0070.07714.58
5.3.210.0030.06314.43
5.3.200.0030.07014.56
5.3.190.0100.06014.59
5.3.180.0070.07714.33
5.3.170.0070.06314.58
5.3.160.0100.06314.41
5.3.150.0030.05714.58
5.3.140.0230.06014.60
5.3.130.0130.07314.64
5.3.120.0100.05314.25
5.3.110.0170.05714.55
5.3.100.0100.06013.87
5.3.90.0000.08314.02
5.3.80.0070.05313.85
5.3.70.0130.06314.06

preferences:
60.33 ms | 401 KiB | 5 Q