3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matches = array(); var_dump(preg_match_all('/[^a-zA-Z0-9.\-\s]+/', '[[-?)', $matches)); var_dump($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)
8.3.70.0200.00316.63
8.3.60.0090.00618.55
8.3.50.0160.00521.21
8.3.40.0060.01018.89
8.3.30.0140.00319.01
8.3.20.0040.00420.16
8.3.10.0000.00822.14
8.3.00.0000.00820.57
8.2.180.0090.00618.41
8.2.170.0140.00722.96
8.2.160.0100.00319.21
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0090.00626.16
8.2.120.0040.00717.75
8.2.110.0040.00422.15
8.2.100.0090.00319.70
8.2.90.0060.00319.13
8.2.80.0060.00317.97
8.2.70.0000.00917.63
8.2.60.0000.01217.90
8.2.50.0080.00018.07
8.2.40.0050.00319.75
8.2.30.0000.00718.00
8.2.20.0040.00417.60
8.2.10.0000.00717.63
8.2.00.0000.00817.64
8.1.280.0110.01125.92
8.1.270.0040.00421.90
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.72
8.1.230.0030.00918.98
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0050.00517.47
8.1.190.0040.00417.39
8.1.180.0040.00418.75
8.1.170.0060.00318.58
8.1.160.0050.00322.14
8.1.150.0040.00418.72
8.1.140.0080.00017.52
8.1.130.0030.00617.84
8.1.120.0000.00717.42
8.1.110.0000.00817.51
8.1.100.0070.00017.53
8.1.90.0040.00417.49
8.1.80.0030.00317.49
8.1.70.0000.00717.56
8.1.60.0030.00617.58
8.1.50.0000.00817.53
8.1.40.0040.00417.54
8.1.30.0040.00417.54
8.1.20.0030.00517.72
8.1.10.0020.00517.68
8.1.00.0040.00417.57
8.0.300.0000.00718.77
8.0.290.0040.00417.04
8.0.280.0030.00618.29
8.0.270.0000.00717.11
8.0.260.0030.00318.31
8.0.250.0040.00417.05
8.0.240.0000.00716.90
8.0.230.0030.00316.95
8.0.220.0000.00716.96
8.0.210.0030.00316.79
8.0.200.0030.00317.01
8.0.190.0000.00817.03
8.0.180.0020.00516.98
8.0.170.0000.00816.96
8.0.160.0000.00716.89
8.0.150.0040.00416.97
8.0.140.0040.00416.89
8.0.130.0060.00013.31
8.0.120.0000.00816.83
8.0.110.0050.00316.93
8.0.100.0070.00016.96
8.0.90.0050.00316.82
8.0.80.0000.01516.92
8.0.70.0040.00416.94
8.0.60.0040.00417.00
8.0.50.0000.00816.96
8.0.30.0090.00917.15
8.0.20.0090.01317.40
8.0.10.0040.00417.03
8.0.00.0160.00316.92
7.4.330.0060.00015.00
7.4.320.0000.00616.73
7.4.300.0070.00016.63
7.4.290.0040.00416.74
7.4.280.0000.00716.73
7.4.270.0000.00716.78
7.4.260.0030.00316.71
7.4.250.0000.00716.65
7.4.240.0030.00516.66
7.4.230.0030.00316.52
7.4.220.0100.00516.56
7.4.210.0070.01116.80
7.4.200.0000.00716.72
7.4.190.0030.00316.80
7.4.160.0090.00616.77
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0090.00916.57
7.4.120.0080.01116.62
7.4.110.0140.00316.52
7.4.100.0030.01416.40
7.4.90.0080.00816.52
7.4.80.0170.00619.39
7.4.70.0100.00716.46
7.4.60.0030.01316.47
7.4.50.0000.00416.61
7.4.40.0070.01122.77
7.4.30.0070.01116.43
7.4.00.0070.01115.05
7.3.330.0060.00013.11
7.3.320.0030.00313.16
7.3.310.0070.00016.34
7.3.300.0070.00016.28
7.3.290.0170.00316.27
7.3.280.0060.01016.27
7.3.270.0070.01117.40
7.3.260.0070.01016.49
7.3.250.0130.00516.40
7.3.240.0110.00716.32
7.3.230.0110.00516.61
7.3.210.0120.00416.22
7.3.200.0150.00819.39
7.3.190.0120.01116.35
7.3.180.0090.01316.69
7.3.170.0070.01316.58
7.3.160.0080.00816.36
7.3.120.0060.01114.67
7.3.110.0030.01314.96
7.3.100.0060.00914.97
7.3.90.0030.01414.64
7.3.80.0060.01014.66
7.3.70.0040.00414.84
7.3.60.0060.00314.62
7.3.50.0090.00614.89
7.3.40.0060.00614.63
7.3.30.0040.00814.84
7.3.20.0060.00916.67
7.3.10.0070.00716.74
7.3.00.0040.01116.64
7.2.330.0110.00816.47
7.2.320.0090.00916.60
7.2.310.0100.01016.36
7.2.300.0140.00416.51
7.2.290.0070.01016.44
7.2.250.0040.01515.09
7.2.240.0000.02115.01
7.2.230.0060.00614.95
7.2.220.0070.01314.85
7.2.210.0090.00615.01
7.2.200.0090.00314.76
7.2.190.0050.00815.13
7.2.180.0120.00014.97
7.2.170.0090.00614.62
7.1.330.0060.01015.95
7.1.320.0000.01615.98
7.1.310.0100.00615.73
7.1.300.0000.01215.87
7.1.290.0110.00316.01
7.1.280.0000.00815.96
7.1.270.0030.00715.80
7.1.260.0040.01115.90
7.1.70.0000.01017.14
7.1.60.0100.01419.82
7.1.50.0090.01216.77
7.1.00.0030.07722.46
7.0.200.0000.00916.61
7.0.140.0000.07721.99
7.0.120.0100.06322.21
7.0.110.0070.07322.03
7.0.100.0030.07322.01
7.0.90.0000.07322.07
7.0.80.0070.03022.09
7.0.70.0000.05022.03
7.0.60.0000.05722.00
7.0.50.0030.06722.20
7.0.40.0030.07322.09
7.0.30.0070.07022.04
7.0.20.0030.07322.07
7.0.10.0000.07022.20
7.0.00.0070.04322.16
5.6.280.0000.07721.09
5.6.260.0030.07020.86
5.6.250.0000.06720.86
5.6.240.0000.04720.87
5.6.230.0030.05021.06
5.6.220.0000.06320.96
5.6.210.0000.07720.91
5.6.200.0100.07020.92
5.6.190.0070.06721.05
5.6.180.0030.07021.08
5.6.170.0030.05321.00
5.6.160.0000.07020.92
5.6.150.0100.06721.03
5.6.140.0000.05020.82
5.6.130.0000.07720.99
5.6.120.0000.08020.82
5.6.110.0030.06721.03
5.6.100.0070.06320.92
5.6.90.0100.06720.90
5.6.80.0000.05020.30
5.6.70.0030.07020.30
5.6.60.0070.04720.16
5.6.50.0000.07320.22
5.6.40.0100.03020.41
5.6.30.0070.04320.10
5.6.20.0030.07320.38
5.6.10.0100.06320.41
5.6.00.0100.06320.16
5.5.380.0000.07717.55
5.5.370.0000.03717.63
5.5.360.0000.04017.52
5.5.350.0030.05717.60
5.5.340.0070.06318.03
5.5.330.0030.07018.01
5.5.320.0000.07318.10
5.5.310.0030.06718.11
5.5.300.0100.03717.84
5.5.290.0070.07017.98
5.5.280.0030.07318.12
5.5.270.0000.07717.98
5.5.260.0030.07017.84
5.5.250.0070.07017.66
5.5.240.0000.07017.64
5.5.230.0000.05317.54
5.5.220.0000.07017.38
5.5.210.0070.05017.22
5.5.200.0000.03317.48
5.5.190.0030.07017.47
5.5.180.0000.07017.48
5.5.160.0070.06317.49
5.5.150.0000.06717.50
5.5.140.0030.06317.35
5.5.130.0030.06017.51
5.5.120.0000.07017.44
5.5.110.0030.06717.48
5.5.100.0030.06717.35
5.5.90.0070.06317.14
5.5.80.0030.05717.50
5.5.70.0000.07017.11
5.5.60.0000.04717.35
5.5.50.0030.04717.26
5.5.40.0000.07017.49
5.5.30.0030.04317.09
5.5.20.0030.06017.33
5.5.10.0030.06717.12
5.5.00.0030.06717.32
5.4.450.0030.07319.48
5.4.440.0070.06719.30
5.4.430.0000.06719.43
5.4.420.0030.06719.34
5.4.410.0070.06319.20
5.4.400.0100.05019.00
5.4.390.0030.05319.18
5.4.380.0000.04018.97
5.4.370.0030.06319.00
5.4.360.0030.04719.27
5.4.350.0000.03019.07
5.4.340.0030.07019.02
5.4.320.0030.06019.12
5.4.310.0000.06319.07
5.4.300.0030.06018.97
5.4.290.0000.05319.11
5.4.280.0000.06719.07
5.4.270.0000.07019.19
5.4.260.0000.07018.93
5.4.250.0030.05719.18
5.4.240.0070.06718.98
5.4.230.0000.08019.01
5.4.220.0000.07319.11
5.4.210.0030.06718.99
5.4.200.0000.06319.01
5.4.190.0000.04719.14
5.4.180.0000.05019.10
5.4.170.0000.06319.02
5.4.160.0030.05319.14
5.4.150.0070.04319.09
5.4.140.0030.06316.56
5.4.130.0070.06016.48
5.4.120.0000.06716.48
5.4.110.0070.05316.52
5.4.100.0070.06316.39
5.4.90.0000.06316.23
5.4.80.0000.06716.53
5.4.70.0030.06316.48
5.4.60.0000.06316.47
5.4.50.0000.06716.46
5.4.40.0070.06016.53
5.4.30.0000.06316.44
5.4.20.0100.05716.46
5.4.10.0000.03316.24
5.4.00.0000.03315.92
5.3.290.0070.06714.73
5.3.280.0070.05314.59
5.3.270.0030.06314.55
5.3.260.0100.06314.54
5.3.250.0000.03314.66
5.3.240.0070.04714.45
5.3.230.0030.06714.38
5.3.220.0070.06314.49
5.3.210.0000.07314.50
5.3.200.0000.07014.63
5.3.190.0000.06714.34
5.3.180.0070.05314.44
5.3.170.0030.06714.55
5.3.160.0000.07014.62
5.3.150.0070.06314.48
5.3.140.0000.06714.56
5.3.130.0030.06714.43
5.3.120.0070.06714.47
5.3.110.0000.05314.48
5.3.100.0000.03013.93
5.3.90.0030.06313.95
5.3.80.0030.06314.09
5.3.70.0030.04714.08
5.3.60.0030.04014.01
5.3.50.0030.05713.79
5.3.40.0000.06014.04
5.3.30.0100.05013.76
5.3.20.0000.05713.70
5.3.10.0030.06013.51
5.3.00.0000.06313.70
5.2.170.0030.05311.03
5.2.160.0000.05711.08
5.2.150.0000.06311.05
5.2.140.0000.06011.02
5.2.130.0030.05311.17
5.2.120.0000.05711.26
5.2.110.0070.05011.04
5.2.100.0030.05311.18
5.2.90.0000.05311.12
5.2.80.0000.04011.03
5.2.70.0030.02711.16
5.2.60.0000.06010.99
5.2.50.0030.04710.96
5.2.40.0030.03710.88
5.2.30.0000.03310.92
5.2.20.0000.02710.97
5.2.10.0070.02310.77
5.2.00.0000.04010.62
5.1.60.0000.03010.02
5.1.50.0030.04010.16
5.1.40.0000.03010.04
5.1.30.0000.05010.28
5.1.20.0030.04010.24
5.1.10.0030.04710.02
5.1.00.0030.04310.21
5.0.50.0000.04010.02
5.0.40.0000.03010.02
5.0.30.0000.03710.02
5.0.20.0070.02710.02
5.0.10.0000.04010.02
5.0.00.0070.05010.02
4.4.90.0000.02710.02
4.4.80.0000.03010.02
4.4.70.0000.01310.02
4.4.60.0000.01310.02
4.4.50.0000.02010.02
4.4.40.0000.04710.02
4.4.30.0000.02010.02
4.4.20.0030.02710.02
4.4.10.0000.03010.02
4.4.00.0000.04310.02
4.3.110.0000.02010.02
4.3.100.0000.01710.02
4.3.90.0030.02310.02
4.3.80.0000.04010.02
4.3.70.0000.02310.02
4.3.60.0000.02010.02
4.3.50.0000.02010.02
4.3.40.0000.04710.02
4.3.30.0000.03310.02
4.3.20.0000.02710.02
4.3.10.0000.02310.02
4.3.00.0000.03010.02

preferences:
36.42 ms | 401 KiB | 5 Q