3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match( '/(\d) de (enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre) de \d{4}/', 'hola hoy es 4 de enero de 1988', $matches); echo $matches; // 1234

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)
8.3.60.0180.00418.24
8.3.50.0130.00521.95
8.3.40.0140.00718.79
8.3.30.0070.00718.92
8.3.20.0050.00320.09
8.3.10.0030.00523.63
8.3.00.0130.00720.68
8.2.180.0190.00316.63
8.2.170.0040.01122.96
8.2.160.0120.00320.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00019.61
8.2.110.0090.00922.28
8.2.100.0040.00818.03
8.2.90.0040.00419.04
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0100.00217.91
8.2.50.0080.00018.07
8.2.40.0040.00419.95
8.2.30.0000.00818.20
8.2.20.0080.00017.76
8.2.10.0040.00417.89
8.2.00.0060.00317.82
8.1.280.0070.01025.92
8.1.270.0090.00022.10
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00924.00
8.1.230.0070.00319.23
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0090.00017.22
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0030.00518.62
8.1.160.0070.00021.98
8.1.150.0050.00318.63
8.1.140.0040.00417.47
8.1.130.0040.00419.54
8.1.120.0030.00317.48
8.1.110.0040.00417.50
8.1.100.0000.00817.34
8.1.90.0000.00817.51
8.1.80.0040.00417.36
8.1.70.0050.00217.45
8.1.60.0000.00817.63
8.1.50.0040.00417.52
8.1.40.0050.00317.53
8.1.30.0040.00417.59
8.1.20.0030.00517.67
8.1.10.0040.00417.50
8.1.00.0080.00017.55
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0040.00418.31
8.0.270.0030.00317.13
8.0.260.0000.00617.13
8.0.250.0070.00017.03
8.0.240.0040.00417.05
8.0.230.0000.00817.03
8.0.220.0040.00417.02
8.0.210.0000.00716.95
8.0.200.0030.00316.95
8.0.190.0070.00016.94
8.0.180.0000.00716.93
8.0.170.0090.00016.95
8.0.160.0060.00316.80
8.0.150.0050.00216.89
8.0.140.0040.00416.89
8.0.130.0030.00313.39
8.0.120.0000.00816.94
8.0.110.0040.00416.97
8.0.100.0000.00816.92
8.0.90.0040.00416.97
8.0.80.0080.00816.99
8.0.70.0000.00716.97
8.0.60.0040.00416.80
8.0.50.0040.00416.88
8.0.30.0080.01417.14
8.0.20.0110.01217.42
8.0.10.0040.00416.92
8.0.00.0110.01016.93
7.4.330.0000.00515.05
7.4.320.0030.00316.56
7.4.300.0000.00616.60
7.4.290.0000.00716.58
7.4.280.0030.00316.67
7.4.270.0050.00216.51
7.4.260.0050.00216.55
7.4.250.0040.00416.65
7.4.240.0050.00216.64
7.4.230.0030.00316.67
7.4.220.0150.00616.70
7.4.210.0140.00016.48
7.4.200.0070.00016.80
7.4.160.0100.00616.49
7.4.150.0120.00817.40
7.4.140.0140.00517.86
7.4.130.0130.00616.50
7.4.120.0100.00616.71
7.4.110.0100.00716.64
7.4.100.0100.01016.73
7.4.90.0060.01016.56
7.4.80.0120.00619.39
7.4.70.0060.01016.51
7.4.60.0030.01416.63
7.4.50.0000.00416.54
7.4.40.0060.01316.57
7.4.30.0070.01016.62
7.4.00.0040.01114.97
7.3.330.0000.00613.38
7.3.320.0030.00313.18
7.3.310.0000.00716.41
7.3.300.0030.00316.26
7.3.290.0140.00016.42
7.3.280.0130.00316.36
7.3.270.0090.00917.40
7.3.260.0060.01616.64
7.3.250.0160.00416.62
7.3.240.0030.01616.43
7.3.230.0060.01216.63
7.3.210.0070.01016.41
7.3.200.0080.00819.39
7.3.190.0060.01116.46
7.3.180.0090.01216.35
7.3.170.0090.00616.77
7.3.160.0100.00716.51
7.3.120.0060.00915.02
7.3.10.0090.01516.70
7.3.00.0110.01116.61
7.2.330.0090.01216.73
7.2.320.0110.00516.70
7.2.310.0160.00616.68
7.2.300.0150.00916.69
7.2.290.0060.01216.67
7.2.130.0110.01116.67
7.2.120.0120.00816.75
7.2.110.0190.00516.45
7.2.100.0140.01116.30
7.2.90.0150.01116.71
7.2.80.0140.00616.28
7.2.70.0260.00816.75
7.2.60.0150.00816.68
7.2.50.0080.01116.83
7.2.40.0110.00716.25
7.2.30.0130.00916.36
7.2.20.0120.01216.57
7.2.10.0250.00516.99
7.2.00.0090.00818.15
7.1.250.0120.00615.67
7.1.100.0060.00618.58
7.1.70.0060.00617.27
7.1.60.0070.01819.70
7.1.50.0190.00316.77
7.1.00.0030.07722.26
7.0.200.0040.00416.63
7.0.140.0070.07022.11
7.0.60.0100.04019.91
7.0.50.0070.04317.81
7.0.40.0070.08320.07
7.0.30.0270.03720.11
7.0.20.0200.05320.14
7.0.10.0030.05020.15
7.0.00.0170.07020.19
5.6.280.0100.06721.04
5.6.210.0100.07720.68
5.6.200.0130.07718.17
5.6.190.0100.08720.61
5.6.180.0200.05020.41
5.6.170.0330.05720.49
5.6.160.0030.04320.40
5.6.150.0070.08718.18
5.6.140.0130.07718.17
5.6.130.0130.07318.13
5.6.120.0030.06320.98
5.6.110.0070.08321.02
5.6.100.0170.08021.02
5.6.90.0070.08721.00
5.6.80.0030.08320.50
5.5.350.4300.04020.41
5.5.340.0100.07717.98
5.5.330.0030.04020.36
5.5.320.0230.04320.31
5.5.310.0470.07020.33
5.5.300.0070.06017.91
5.5.290.0030.04717.95
5.5.280.0070.04320.72
5.5.270.0070.09020.76
5.5.260.0070.08720.83
5.5.250.0170.06320.57
5.5.240.0100.06720.14
5.4.450.0000.05019.46
5.4.440.0000.06019.42
5.4.430.0030.07719.11
5.4.420.0070.06019.41
5.4.410.0130.06719.36
5.4.400.0070.05018.95
5.4.390.0030.04019.05
5.4.380.0030.04019.11
5.4.370.0000.05718.81
5.4.360.0100.04719.24
5.4.350.0030.07019.10
5.4.340.0000.05718.79
5.4.320.0030.04718.79
5.4.310.0070.03319.08
5.4.300.0070.07018.80
5.4.290.0000.08018.78
5.4.280.0070.06718.93
5.4.270.0030.04319.07
5.4.260.0000.05319.13
5.4.250.0070.03318.78
5.4.240.0100.04019.15
5.4.230.0030.06318.93
5.4.220.0030.05018.88
5.4.210.0030.05319.09
5.4.200.0000.06318.91
5.4.190.0030.08019.15
5.4.180.0000.04019.05
5.4.170.0030.07319.12
5.4.160.0070.07018.91
5.4.150.0100.07018.80
5.4.140.0030.07016.43
5.4.130.0100.06316.33
5.4.120.0000.07016.49
5.4.110.0100.04316.40
5.4.100.0030.07016.11
5.4.90.0030.07316.11
5.4.80.0000.07316.18
5.4.70.0030.07016.29
5.4.60.0070.06716.40
5.4.50.0000.07016.47
5.4.40.0030.05016.36
5.4.30.0070.05016.46
5.4.20.0030.04316.36
5.4.10.0000.04716.41
5.4.00.0030.06315.73
5.3.290.0000.07714.63
5.3.280.0030.03314.45
5.3.270.0030.06014.57
5.3.260.0000.05314.45
5.3.250.0070.07314.46
5.3.240.0070.07714.46
5.3.230.0000.07714.64
5.3.220.0070.04714.46
5.3.210.0030.06314.61
5.3.200.0030.07314.42
5.3.190.0100.06314.61
5.3.180.0000.07714.49
5.3.170.0070.05714.41
5.3.160.0030.05314.45
5.3.150.0070.05714.61
5.3.140.0030.05014.38
5.3.130.0070.07714.39
5.3.120.0070.04314.40
5.3.110.0100.03714.38
5.3.100.0030.04314.01
5.3.90.0070.07013.87
5.3.80.0070.04013.86
5.3.70.0030.04313.96
5.3.60.0030.04313.95
5.3.50.0070.04714.03
5.3.40.0030.07013.99
5.3.30.0030.05713.88
5.3.20.0000.04013.78
5.3.10.0070.04013.53
5.3.00.0030.07313.46
5.2.170.0030.06013.14
5.2.160.0000.06313.14
5.2.150.0070.03713.14
5.2.140.0030.03713.14
5.2.130.0030.03013.14
5.2.120.0030.06313.14
5.2.110.0030.06013.14
5.2.100.0070.06013.14
5.2.90.0070.05013.14
5.2.80.0030.06313.14
5.2.70.0030.06313.14
5.2.60.0070.03313.14
5.2.50.0000.06013.14
5.2.40.0030.05013.14
5.2.30.0070.06013.14
5.2.20.0070.06013.14
5.2.10.0100.06013.14
5.2.00.0100.05313.14
5.1.60.0070.04313.14
5.1.50.0070.04713.14
5.1.40.0000.04313.14
5.1.30.0000.05713.14
5.1.20.0070.04013.14
5.1.10.0030.04713.14
5.1.00.0030.03313.14
5.0.50.0030.02713.14
5.0.40.0000.04313.14
5.0.30.0100.06013.14
5.0.20.0030.04313.14
5.0.10.0000.04013.14
5.0.00.0070.05713.14
4.4.90.0070.03013.14
4.4.80.0070.01713.14
4.4.70.0070.02713.14
4.4.60.0030.03313.14
4.4.50.0000.03013.14
4.4.40.0000.05313.14
4.4.30.0000.03713.14
4.4.20.0000.02013.14
4.4.10.0000.04013.14
4.4.00.0000.05713.14
4.3.110.0030.02713.14
4.3.100.0070.03313.14
4.3.90.0000.03713.14
4.3.80.0030.04313.14
4.3.70.0070.02013.14
4.3.60.0030.03313.14
4.3.50.0030.03313.14
4.3.40.0030.04313.14
4.3.30.0000.02313.14
4.3.20.0000.02713.14
4.3.10.0000.02313.14
4.3.00.0000.03713.14

preferences:
39.94 ms | 401 KiB | 5 Q