3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'e ,a\\,b\\\\,c\\\\\\,d\\\\'; preg_match_all("/(?<=(INVO[a-z]+\sNO\s))(\d+)\b/i","INVOCE NO 234", $matches); var_dump($matches[0]);

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)
8.3.60.0110.00418.43
8.3.50.0100.00521.09
8.3.40.0120.00318.96
8.3.30.0150.00718.61
8.3.20.0030.00620.25
8.3.10.0120.00623.36
8.3.00.0150.00419.56
8.2.180.0090.00616.63
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00317.75
8.2.110.0030.00622.26
8.2.100.0120.00017.75
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0040.00419.46
8.2.30.0000.01019.89
8.2.20.0040.00417.75
8.2.10.0060.00317.89
8.2.00.0000.00718.02
8.1.280.0060.01625.92
8.1.270.0090.00020.19
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00622.65
8.1.230.0030.00917.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0080.00017.35
8.1.180.0000.00718.10
8.1.170.0040.00418.41
8.1.160.0030.00621.91
8.1.150.0050.00318.74
8.1.140.0050.00317.30
8.1.130.0070.00017.61
8.1.120.0070.00017.30
8.1.110.0030.00617.33
8.1.100.0050.00217.39
8.1.90.0000.00717.37
8.1.80.0050.00217.35
8.1.70.0000.00717.32
8.1.60.0030.00517.52
8.1.50.0000.00817.41
8.1.40.0000.00817.30
8.1.30.0060.00317.63
8.1.20.0070.00017.43
8.1.10.0040.00417.59
8.1.00.0000.00717.39
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0060.00318.42
8.0.270.0000.00817.19
8.0.260.0000.00717.24
8.0.250.0040.00416.94
8.0.240.0040.00417.02
8.0.230.0040.00416.93
8.0.220.0060.00316.92
8.0.210.0070.00016.80
8.0.200.0050.00216.82
8.0.190.0090.00316.95
8.0.180.0040.00416.95
8.0.170.0040.00416.86
8.0.160.0040.00416.93
8.0.150.0040.00416.76
8.0.140.0040.00416.75
8.0.130.0030.00313.36
8.0.120.0040.00416.84
8.0.110.0040.00416.81
8.0.100.0070.00016.85
8.0.90.0040.00416.79
8.0.80.0060.00916.87
8.0.70.0050.00316.83
8.0.60.0050.00316.85
8.0.50.0070.00316.95
8.0.30.0110.01117.17
8.0.20.0090.01417.40
8.0.10.0000.00916.97
8.0.00.0080.01016.79
7.4.330.0050.00015.08
7.4.320.0030.00316.52
7.4.300.0030.00316.50
7.4.290.0040.00416.59
7.4.280.0040.00416.57
7.4.270.0030.00316.48
7.4.260.0070.00316.51
7.4.250.0050.00216.47
7.4.240.0020.00416.58
7.4.230.0030.00316.50
7.4.220.0140.00416.43
7.4.210.0050.00916.60
7.4.200.0000.00716.35
7.4.160.0110.00416.45
7.4.150.0060.01217.40
7.4.140.0150.00817.86
7.4.130.0060.01316.57
7.4.120.0070.00916.51
7.4.110.0120.00416.54
7.4.100.0080.00916.57
7.4.90.0100.00716.42
7.4.80.0130.00319.39
7.4.70.0060.00916.41
7.4.60.0060.01016.64
7.4.50.0030.00616.52
7.4.40.0090.01016.49
7.4.30.0140.00616.40
7.4.00.0150.00014.80
7.3.330.0030.00313.07
7.3.320.0000.00513.07
7.3.310.0000.00816.42
7.3.300.0030.00316.31
7.3.290.0120.00716.33
7.3.280.0080.00716.35
7.3.270.0150.00917.40
7.3.260.0070.01416.67
7.3.250.0140.00616.28
7.3.240.0160.00016.37
7.3.230.0120.00616.39
7.3.210.0100.01316.39
7.3.200.0060.01016.32
7.3.190.0130.00316.39
7.3.180.0090.00816.34
7.3.170.0040.01216.43
7.3.160.0130.00316.18
7.2.330.0100.00716.59
7.2.320.0060.01216.53
7.2.310.0130.00616.61
7.2.300.0070.00916.58
7.2.290.0130.00916.51
7.2.60.0030.01216.62
7.2.00.0000.01219.05
7.1.200.0100.00315.76
7.1.100.0100.00318.31
7.1.70.0030.01317.25
7.1.60.0070.01619.17
7.1.50.0000.01116.90
7.1.00.0000.07722.36
7.0.200.0080.00016.93
7.0.100.0330.06319.98
7.0.90.0100.06719.93
7.0.80.0270.08019.94
7.0.70.0170.03719.98
7.0.60.0070.04719.70
7.0.50.0270.04720.25
7.0.40.0130.03020.02
7.0.30.0070.03720.06
7.0.20.0030.04320.04
7.0.10.0170.07020.08
7.0.00.0030.04720.11
5.6.280.0000.04320.85
5.6.250.0200.06320.76
5.6.240.0100.08020.54
5.6.230.0130.07720.70
5.6.220.0000.04320.54
5.6.210.0070.03720.70
5.6.200.0030.05020.89
5.6.190.0030.07720.98
5.6.180.0070.05021.03
5.6.170.0070.04021.02
5.6.160.0000.06721.03
5.6.150.0030.06321.06
5.6.140.0100.04321.03
5.6.130.0000.05020.95
5.6.120.0100.03720.98
5.6.110.0030.04721.03
5.6.100.0070.04020.98
5.6.90.0030.04020.97
5.6.80.0000.04320.32
5.6.70.0070.05720.39
5.6.60.0100.04020.26
5.6.50.0070.03720.38
5.6.40.0070.06720.36
5.6.30.0030.03720.25
5.6.20.0100.07720.36
5.6.10.0070.06320.35
5.6.00.0070.05320.36
5.5.380.0100.06720.51
5.5.370.0100.07320.37
5.5.360.0070.03720.33
5.5.350.0030.04020.34
5.5.340.0070.06020.58
5.5.330.0030.05720.75
5.5.320.0000.05320.80
5.5.310.0130.04020.78
5.5.300.0130.06320.81
5.5.290.0030.04020.59
5.5.280.0030.04320.83
5.5.270.0130.03720.68
5.5.260.0000.04320.79
5.5.250.0000.04320.57
5.5.240.0000.04320.06
5.5.230.0030.04320.05
5.5.220.0070.07720.08
5.5.210.0100.03019.96
5.5.200.0030.03720.23
5.5.190.0070.06020.16
5.5.180.0030.07020.13
5.5.160.0070.07720.16
5.5.150.0070.07020.14
5.5.140.0030.08320.18
5.5.130.0070.07720.11
5.5.120.0130.07020.01
5.5.110.0100.07320.15
5.5.100.0030.06320.02
5.5.90.0100.07019.99
5.5.80.0130.06719.93
5.5.70.0300.05720.06
5.5.60.0030.05020.01
5.5.50.0100.07020.01
5.5.40.0070.08020.02
5.5.30.0070.04319.91
5.5.20.0100.07720.00
5.5.10.0100.05320.07
5.5.00.0130.07720.02
5.4.450.0030.05719.27
5.4.440.0000.04319.36
5.4.430.0070.03719.26
5.4.420.0100.03319.27
5.4.410.0070.03319.29
5.4.400.0000.03319.23
5.4.390.0000.04019.12
5.4.380.0030.03018.98
5.4.370.0070.07719.07
5.4.360.0030.08019.14
5.4.350.0130.06319.07
5.4.340.0000.04719.14
5.4.320.0000.08319.13
5.4.310.0070.06719.04
5.4.300.0030.04718.98
5.4.290.0030.03719.09
5.4.280.0030.05019.03
5.4.270.0100.07319.04
5.4.260.0030.07319.14
5.4.250.0030.08318.86
5.4.240.0070.06319.09
5.4.230.0170.05718.89
5.4.220.0100.07318.89
5.4.210.0100.06719.14
5.4.200.0000.07318.97
5.4.190.0100.06719.15
5.4.180.0100.07019.03
5.4.170.0100.03318.97
5.4.160.0000.07719.12
5.4.150.0130.07319.01
5.4.140.0070.04316.32
5.4.130.0130.06716.28
5.4.120.0070.04316.33
5.4.110.0070.07316.44
5.4.100.0070.07316.21
5.4.90.0030.07716.52
5.4.80.0100.05316.25
5.4.70.0130.04316.20
5.4.60.0030.04316.26
5.4.50.0070.07316.41
5.4.40.0170.05716.26
5.4.30.0100.05016.36
5.4.20.0070.03316.30
5.4.10.0030.05016.20
5.4.00.0030.07015.78

preferences:
61.17 ms | 401 KiB | 5 Q