3v4l.org

run code in 300+ PHP versions simultaneously
<?php $kw = "1 2 3 4 5 6 7 8 9 0 1 "; var_export(preg_match('/^((?!([\w\d]+[^\w\d]){11,}).)*$/u', $kw));

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)
8.3.60.0140.00716.75
8.3.50.0140.00522.32
8.3.40.0000.01418.87
8.3.30.0070.01119.08
8.3.20.0040.00420.34
8.3.10.0030.00521.70
8.3.00.0130.00020.93
8.2.180.0100.00716.63
8.2.170.0070.00722.96
8.2.160.0110.00322.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00319.66
8.2.110.0070.00322.44
8.2.100.0070.00417.84
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0030.00717.75
8.2.60.0000.00917.80
8.2.50.0000.00818.07
8.2.40.0080.00019.95
8.2.30.0040.00418.20
8.2.20.0040.00417.86
8.2.10.0040.00418.13
8.2.00.0040.00417.90
8.1.280.0100.00725.92
8.1.270.0000.00920.65
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0040.00423.83
8.1.230.0040.00818.90
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.21
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0000.00818.69
8.1.160.0040.00421.97
8.1.150.0000.00718.93
8.1.140.0050.00317.59
8.1.130.0000.00817.97
8.1.120.0070.00017.57
8.1.110.0040.00417.59
8.1.100.0040.00417.53
8.1.90.0040.00417.57
8.1.80.0040.00417.59
8.1.70.0030.00517.52
8.1.60.0040.00417.75
8.1.50.0050.00517.62
8.1.40.0000.00817.63
8.1.30.0040.00417.72
8.1.20.0030.00617.72
8.1.10.0030.00617.53
8.1.00.0030.00617.52
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0070.00018.37
8.0.270.0040.00417.29
8.0.260.0000.00817.26
8.0.250.0000.00717.07
8.0.240.0040.00417.10
8.0.230.0000.00817.07
8.0.220.0030.00316.96
8.0.210.0000.00717.02
8.0.200.0000.00716.95
8.0.190.0000.00717.02
8.0.180.0080.00017.04
8.0.170.0060.00317.04
8.0.160.0000.00717.11
8.0.150.0000.00716.89
8.0.140.0070.00017.08
8.0.130.0050.00013.45
8.0.120.0000.00817.12
8.0.110.0000.00817.09
8.0.100.0070.00017.11
8.0.90.0000.00717.02
8.0.80.0120.00917.07
8.0.70.0040.00417.00
8.0.60.0070.00016.96
8.0.50.0040.00416.96
8.0.30.0110.01117.12
8.0.20.0100.01117.40
8.0.10.0000.00717.13
8.0.00.0070.01116.96
7.4.330.0000.00615.03
7.4.320.0030.00316.80
7.4.300.0030.00316.58
7.4.290.0050.00216.86
7.4.280.0000.01016.73
7.4.270.0070.00016.70
7.4.260.0000.00716.68
7.4.250.0040.00416.68
7.4.240.0010.00616.79
7.4.230.0000.00716.75
7.4.220.0120.00616.73
7.4.210.0060.00816.78
7.4.200.0050.00316.88
7.4.160.0140.00316.64
7.4.150.0130.00717.40
7.4.140.0120.00717.86
7.4.130.0120.00816.76
7.4.120.0080.00816.72
7.4.110.0080.01216.87
7.4.100.0140.00316.71
7.4.90.0110.00716.70
7.4.80.0080.00816.60
7.4.70.0130.01016.68
7.4.60.0090.00616.58
7.4.50.0000.00816.57
7.4.40.0060.01016.80
7.4.30.0100.01316.54
7.4.00.0130.00315.15
7.3.330.0000.00513.11
7.3.320.0070.00713.20
7.3.310.0030.00416.43
7.3.300.0070.00016.45
7.3.290.0060.00016.32
7.3.280.0100.00816.36
7.3.270.0180.00017.40
7.3.260.0110.01116.39
7.3.250.0080.00816.39
7.3.240.0060.01016.73
7.3.230.0110.00616.39
7.3.210.0100.00716.47
7.3.200.0060.01619.39
7.3.190.0100.01016.60
7.3.180.0030.01716.44
7.3.170.0040.01416.49
7.3.160.0130.01016.20
7.2.330.0100.00716.51
7.2.320.0080.01116.52
7.2.310.0070.01116.60
7.2.300.0170.00016.63
7.2.290.0100.01516.61
7.2.00.0000.01719.25
7.1.200.0070.00716.01
7.1.100.0070.00718.45
7.1.70.0030.00617.02
7.1.60.0030.02119.46
7.1.50.0100.01416.99
7.1.00.0030.07722.33
7.0.200.0030.00915.17
7.0.140.0000.04022.09
7.0.60.0030.05320.09
7.0.50.0070.04017.90
7.0.40.0130.04320.29
7.0.30.0200.08320.19
7.0.20.0300.06720.20
7.0.10.0100.07720.05
7.0.00.0000.08720.19
5.6.280.0030.07321.10
5.6.210.0200.06020.54
5.6.200.0030.07718.14
5.6.190.0070.07020.40
5.6.180.3130.04020.61
5.6.170.0170.08320.50
5.6.160.0130.05320.52
5.6.150.0100.07718.16
5.6.140.0030.08318.14
5.6.130.0100.07718.19
5.6.120.0030.04021.14
5.6.110.0070.04320.98
5.6.100.0170.06321.11
5.6.90.0100.08720.99
5.6.80.0070.08320.39
5.6.70.3270.02720.41
5.5.350.0270.07720.39
5.5.340.0130.07317.88
5.5.330.0070.04020.21
5.5.320.0400.06720.39
5.5.310.0170.04320.34
5.5.300.0000.09018.00
5.5.290.0030.05717.93
5.5.280.0070.08320.79
5.5.270.0100.03320.83
5.5.260.0100.08020.75
5.5.250.0070.08320.54
5.5.240.0300.07320.14
5.4.450.0430.06319.45
5.4.440.0170.06319.56
5.4.430.0530.05319.47
5.4.420.1270.06719.58
5.4.410.0830.05019.52
5.4.400.1030.05319.16
5.4.390.0130.05318.51
5.4.380.0130.05318.67
5.4.370.0130.05718.68
5.4.360.0170.05718.72
5.4.350.0070.06018.70
5.4.340.0130.06318.68
5.4.320.0130.05018.73
5.4.310.0100.07318.72
5.4.300.0170.06718.69
5.4.290.0200.05318.49
5.4.280.0100.05718.44
5.4.270.0070.05718.53
5.4.260.0100.06718.70
5.4.250.0170.06018.50
5.4.240.0130.05718.46
5.4.230.0130.06018.60
5.4.220.0070.05718.64
5.4.210.0100.07018.61
5.4.200.0100.06716.52
5.4.190.0100.06318.63
5.4.180.0100.05718.68
5.4.170.0170.05318.73
5.4.160.0030.06018.70
5.4.150.0030.06318.70
5.4.140.0100.06716.36
5.4.130.0100.06316.23
5.4.120.0230.05016.04
5.4.110.0030.07016.30
5.4.100.0070.05716.19
5.4.90.0130.06016.06
5.4.80.0070.06316.01
5.4.70.0070.05316.14
5.4.60.0100.05316.06
5.4.50.0070.05716.23
5.4.40.0000.06316.10
5.4.30.0100.05716.26
5.4.20.0070.06316.13
5.4.10.0130.06016.11
5.4.00.0130.05015.81
5.3.290.0030.07714.59
5.3.280.0030.06714.63
5.3.270.0100.06714.65
5.3.260.0100.05714.60
5.3.250.0130.06014.58
5.3.240.0070.07014.56
5.3.230.0130.05014.57
5.3.220.0130.06314.50
5.3.210.0070.06714.50
5.3.200.0070.05714.55
5.3.190.0030.07014.62
5.3.180.0170.05014.60
5.3.170.0170.05314.64
5.3.160.0100.05014.67
5.3.150.0030.07014.56
5.3.140.0170.05014.56
5.3.130.0200.04714.51
5.3.120.0170.06314.63
5.3.110.0100.07014.61
5.3.100.0130.06713.95
5.3.90.0130.06714.09
5.3.80.0070.07314.05
5.3.70.0030.07014.02
5.3.60.0230.05713.94
5.3.50.0300.05313.93
5.3.40.0300.05013.92
5.3.30.0130.07313.84
5.3.20.0070.05713.77
5.3.10.0070.06713.62
5.3.00.0130.06013.64
5.2.170.0100.05711.27
5.2.160.0130.05311.18
5.2.150.0170.04711.27
5.2.140.0230.04711.07
5.2.130.0100.04011.14
5.2.120.0100.05011.23
5.2.110.0100.05311.12
5.2.100.0130.05011.07
5.2.90.0230.03011.12
5.2.80.0200.04711.23
5.2.70.0230.04011.07
5.2.60.0100.04311.05
5.2.50.0070.04710.96
5.2.40.0100.04311.14
5.2.30.0230.04310.92
5.2.20.0070.04711.04
5.2.10.0200.03010.98
5.2.00.0200.04310.81
5.1.60.0070.04710.04
5.1.50.0130.04310.01
5.1.40.0070.04710.04
5.1.30.0100.04710.45
5.1.20.0100.03710.39
5.1.10.0130.03710.11
5.1.00.0170.04010.09
5.0.50.0000.0408.52
5.0.40.0030.0308.50
5.0.30.0000.0478.20
5.0.20.0100.0308.21
5.0.10.0030.0378.17
5.0.00.0070.0478.18
4.4.90.0100.0205.84
4.4.80.0000.0235.89
4.4.70.0030.0205.92
4.4.60.0000.0275.88
4.4.50.0070.0275.87
4.4.40.0100.0305.90
4.4.30.0030.0275.88
4.4.20.0070.0205.89
4.4.10.0000.0235.94
4.4.00.0030.0335.90
4.3.110.0030.0205.80
4.3.100.0030.0235.86
4.3.90.0070.0235.78
4.3.80.0030.0405.79
4.3.70.0030.0275.78
4.3.60.0030.0275.83
4.3.50.0070.0205.89
4.3.40.0030.0335.75
4.3.30.0000.0234.66
4.3.20.0000.0304.64
4.3.10.0070.0204.55
4.3.00.0370.02714.62

preferences:
35.47 ms | 401 KiB | 5 Q