3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all( '/\d/', 'cpou1', $matches ); print_r($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)
8.3.60.0060.00918.30
8.3.50.0130.01021.99
8.3.40.0110.00718.80
8.3.30.0100.00719.09
8.3.20.0080.00020.16
8.3.10.0040.00423.48
8.3.00.0040.00419.15
8.2.180.0060.00916.75
8.2.170.0070.00722.96
8.2.160.0130.00320.43
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.21
8.2.110.0040.00420.52
8.2.100.0080.00317.79
8.2.90.0050.00317.75
8.2.80.0000.00717.97
8.2.70.0000.00817.63
8.2.60.0030.00617.78
8.2.50.0030.00518.07
8.2.40.0000.00818.02
8.2.30.0100.00017.95
8.2.20.0040.00417.63
8.2.10.0000.00717.81
8.2.00.0040.00417.74
8.1.280.0200.00725.92
8.1.270.0060.00923.91
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.25
8.1.230.0090.00320.97
8.1.220.0040.00417.74
8.1.210.0000.00818.86
8.1.200.0030.00617.23
8.1.190.0080.00017.17
8.1.180.0050.00318.10
8.1.170.0070.00518.65
8.1.160.0000.00721.97
8.1.150.0000.00718.66
8.1.140.0000.00717.39
8.1.130.0030.00317.77
8.1.120.0020.00517.51
8.1.110.0000.00817.46
8.1.100.0040.00417.50
8.1.90.0070.00017.49
8.1.80.0050.00217.48
8.1.70.0030.00317.43
8.1.60.0040.00417.64
8.1.50.0050.00317.45
8.1.40.0060.00317.59
8.1.30.0050.00317.62
8.1.20.0040.00417.57
8.1.10.0000.00717.52
8.1.00.0060.00317.54
8.0.300.0000.00820.09
8.0.290.0080.00016.93
8.0.280.0000.00718.24
8.0.270.0030.00317.13
8.0.260.0030.00316.83
8.0.250.0030.00316.91
8.0.240.0030.00316.99
8.0.230.0030.00316.93
8.0.220.0000.00716.89
8.0.210.0030.00316.80
8.0.200.0000.00816.86
8.0.190.0040.00416.96
8.0.180.0040.00416.93
8.0.170.0040.00416.84
8.0.160.0080.00016.98
8.0.150.0030.00316.73
8.0.140.0000.00716.87
8.0.130.0050.00313.29
8.0.120.0000.00816.90
8.0.110.0040.00416.81
8.0.100.0040.00416.88
8.0.90.0040.00416.96
8.0.80.0040.01116.93
8.0.70.0040.00417.00
8.0.60.0040.00416.94
8.0.50.0040.00416.82
8.0.30.0110.01217.04
8.0.20.0110.00917.40
8.0.10.0040.00417.03
8.0.00.0100.01116.68
7.4.330.0000.00615.04
7.4.320.0030.00316.68
7.4.300.0030.00316.72
7.4.290.0000.01016.50
7.4.280.0070.00016.68
7.4.270.0030.00316.61
7.4.260.0000.00716.65
7.4.250.0000.00816.50
7.4.240.0010.00616.64
7.4.230.0050.00316.79
7.4.220.0130.00616.72
7.4.210.0050.01116.58
7.4.200.0040.00416.79
7.4.190.0000.00716.68
7.4.160.0060.01616.45
7.4.150.0120.00617.40
7.4.140.0080.01217.86
7.4.130.0100.00916.60
7.4.120.0100.00816.70
7.4.110.0140.00316.59
7.4.100.0050.01316.40
7.4.90.0160.00716.27
7.4.80.0100.00719.39
7.4.70.0000.01616.77
7.4.60.0120.00616.58
7.4.50.0000.00616.44
7.4.40.0030.01022.77
7.4.30.0180.00316.34
7.4.00.0070.00715.14
7.3.330.0030.00313.14
7.3.320.0000.00513.12
7.3.310.0000.00616.28
7.3.300.0030.00316.27
7.3.290.0060.00916.26
7.3.280.0130.00516.28
7.3.270.0110.00717.40
7.3.260.0090.01316.24
7.3.250.0080.01116.34
7.3.240.0070.01416.61
7.3.230.0110.00616.57
7.3.210.0130.00316.53
7.3.200.0070.01019.39
7.3.190.0060.01016.55
7.3.180.0120.00416.36
7.3.170.0090.00616.54
7.3.160.0090.00616.48
7.3.120.0000.01514.88
7.3.10.0070.01016.61
7.3.00.0050.00916.63
7.2.330.0100.00616.67
7.2.320.0100.01116.64
7.2.310.0040.01216.49
7.2.300.0060.01016.55
7.2.290.0030.01416.68
7.2.130.0110.00616.74
7.2.120.0110.00716.66
7.2.110.0100.00716.67
7.2.100.0060.01116.77
7.2.90.0110.00916.77
7.2.80.0030.01116.65
7.2.70.0100.01116.73
7.2.60.0060.01016.74
7.2.50.0070.01016.62
7.2.40.0090.00516.76
7.2.30.0030.01016.83
7.2.20.0070.00816.73
7.2.10.0100.00616.64
7.2.00.0120.00717.62
7.1.250.0110.00215.59
7.1.200.0030.00815.92
7.1.100.0030.00918.11
7.1.70.0050.00217.29
7.1.60.0070.01419.33
7.1.50.0120.00916.76
7.1.00.0070.07022.32
7.0.200.0110.00416.80
7.0.140.0030.07322.09
7.0.110.0070.09319.95
7.0.100.0170.07719.94
7.0.90.0100.08319.93
7.0.80.0230.06719.94
7.0.70.0130.06320.03
7.0.60.0100.08319.92
7.0.50.0000.08719.80
7.0.40.0130.07319.73
7.0.30.0130.07719.85
7.0.20.0030.08019.64
7.0.10.0070.08019.69
7.0.00.0070.08319.78
5.6.280.0000.07721.14
5.6.260.0170.03720.59
5.6.250.0100.06720.69
5.6.240.0130.07020.69
5.6.230.0070.08720.63
5.6.220.0000.05020.56
5.6.210.0000.04320.64
5.6.200.0030.07320.65
5.6.190.0030.08320.54
5.6.180.0100.07320.62
5.6.170.0000.09020.56
5.6.160.0030.06720.69
5.6.150.0030.07720.69
5.6.140.0100.07720.69
5.6.130.0000.08320.46
5.6.120.0000.09020.64
5.6.110.0100.08320.63
5.6.100.0070.08720.57
5.6.90.0030.08020.63
5.6.80.0070.08020.00
5.6.70.0100.08019.92
5.6.60.0100.07320.07
5.6.50.0100.07320.08
5.6.40.0100.06719.91
5.6.30.0030.06020.04
5.6.20.0030.08019.91
5.6.10.0030.08020.02
5.6.00.0130.06319.96
5.5.380.0000.08017.70
5.5.370.0000.08017.65
5.5.360.0030.08317.68
5.5.350.0100.04017.50
5.5.340.0030.07718.07
5.5.330.0030.08018.13
5.5.320.0030.09017.97
5.5.310.0070.08017.92
5.5.300.0100.04318.09
5.5.290.0100.07718.10
5.5.280.0130.03718.13
5.5.270.0070.08018.04
5.5.260.0130.07018.08
5.5.250.0100.07717.95
5.5.240.0100.07717.46
5.5.230.0070.08017.50
5.5.220.0100.06717.46
5.5.210.0070.07317.29
5.5.200.0030.08017.29
5.5.190.0070.07717.60
5.5.180.0070.08017.28
5.5.160.0070.07717.27
5.5.150.0070.07317.44
5.5.140.0070.07317.30
5.5.130.0130.07317.45
5.5.120.0230.04717.17
5.5.110.0100.05317.39
5.5.100.0030.07317.35
5.5.90.0070.07317.19
5.5.80.0070.04017.38
5.5.70.0100.07317.16
5.5.60.0100.05717.17
5.5.50.0030.06717.47
5.5.40.0070.06017.20
5.5.30.0000.03717.16
5.5.20.0030.05017.16
5.5.10.0000.08017.33
5.5.00.0130.07017.16
5.4.450.0130.04319.47
5.4.440.0130.04319.52
5.4.430.0130.07319.48
5.4.420.0130.07319.33
5.4.410.0130.06719.21
5.4.400.0130.07019.09
5.4.390.0070.08019.16
5.4.380.0130.07319.02
5.4.370.0100.07319.16
5.4.360.0000.07719.16
5.4.350.0030.06019.03
5.4.340.0070.07719.18
5.4.320.0030.07318.95
5.4.310.0070.06019.03
5.4.300.0070.06019.17
5.4.290.0100.05318.99
5.4.280.0100.08018.99
5.4.270.0030.08019.01
5.4.260.0130.07019.01
5.4.250.0070.08019.02
5.4.240.0100.08019.21
5.4.230.0070.07019.13
5.4.220.0070.07319.00
5.4.210.0070.06318.99
5.4.200.0070.03019.30
5.4.190.0070.07018.98
5.4.180.0100.06719.17
5.4.170.0100.07019.17
5.4.160.0100.07019.31
5.4.150.0000.07018.98
5.4.140.0030.07716.52
5.4.130.0070.05016.37
5.4.120.0070.03316.59
5.4.110.0030.07316.50
5.4.100.0000.08316.65
5.4.90.0030.07316.54
5.4.80.0200.06316.24
5.4.70.0030.04016.24
5.4.60.0100.05316.57
5.4.50.0000.08016.51
5.4.40.0000.07016.61
5.4.30.0100.06316.54
5.4.20.0030.07316.55
5.4.10.0100.07716.23
5.4.00.0100.07015.84
5.3.290.0030.07714.75
5.3.280.0170.06314.54
5.3.270.0030.06714.83
5.3.260.0030.06714.59
5.3.250.0070.07314.63
5.3.240.0030.08314.59
5.3.230.0100.05314.67
5.3.220.0000.08314.63
5.3.210.0000.08014.41
5.3.200.0030.07714.59
5.3.190.0070.07714.53
5.3.180.0000.08714.63
5.3.170.0100.07014.78
5.3.160.0130.07014.63
5.3.150.0030.07014.78
5.3.140.0100.05714.55
5.3.130.0000.08314.53
5.3.120.0070.06714.53
5.3.110.0030.08314.66
5.3.100.0000.08314.02
5.3.90.0170.06714.14
5.3.80.0030.08314.03
5.3.70.0100.07014.15
5.3.60.0100.06714.08
5.3.50.0030.07713.93
5.3.40.0070.07013.94
5.3.30.0070.07313.89
5.3.20.0070.07313.90
5.3.10.0030.07013.70
5.3.00.0070.07013.64
5.2.170.0130.05311.26
5.2.160.0070.06011.28
5.2.150.0100.05711.14
5.2.140.0030.06011.14
5.2.130.0070.06311.09
5.2.120.0000.06011.10
5.2.110.0000.06311.10
5.2.100.0030.05311.23
5.2.90.0000.05711.24
5.2.80.0100.06011.11
5.2.70.0030.04311.16
5.2.60.0070.04311.13
5.2.50.0000.06310.98
5.2.40.0030.06010.98
5.2.30.0070.05310.98
5.2.20.0070.03010.91
5.2.10.0030.05011.00
5.2.00.0070.05710.68
5.1.60.0100.0439.97
5.1.50.0030.0539.95
5.1.40.0030.0509.89
5.1.30.0070.03010.29
5.1.20.0070.04710.23
5.1.10.0030.05010.13
5.1.00.0000.05310.00
5.0.50.0000.0509.88
5.0.40.0030.0339.88
5.0.30.0000.0679.88
5.0.20.0000.0509.88
5.0.10.0070.0409.88
5.0.00.0100.0479.88
4.4.90.0000.0409.88
4.4.80.0000.0379.88
4.4.70.0030.0339.88
4.4.60.0070.0309.88
4.4.50.0000.0379.88
4.4.40.0030.0509.88
4.4.30.0030.0339.88
4.4.20.0000.0379.88
4.4.10.0030.0339.88
4.4.00.0070.0479.88
4.3.110.0000.0379.88
4.3.100.0000.0379.88
4.3.90.0000.0379.88
4.3.80.0030.0479.88
4.3.70.0000.0339.88
4.3.60.0000.0379.88
4.3.50.0030.0339.88
4.3.40.0000.0509.88
4.3.30.0100.0309.88
4.3.20.0000.0339.88
4.3.10.0000.0379.88
4.3.00.0030.0339.88

preferences:
34.5 ms | 401 KiB | 5 Q