3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/[\p{Z}\p{P}\r\n]/u', "\u180e"));

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)
8.3.60.0040.01116.62
8.3.50.0090.00618.36
8.3.40.0160.00618.80
8.3.30.0110.00318.97
8.3.20.0040.00418.90
8.3.10.0040.00423.83
8.3.00.0080.00021.90
8.2.180.0100.00725.92
8.2.170.0110.00418.94
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0100.01019.48
8.2.110.0070.00321.02
8.2.100.0110.00017.91
8.2.90.0000.00818.22
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0080.00017.68
8.2.50.0030.00619.27
8.2.40.0040.00420.61
8.2.30.0020.00520.40
8.2.20.0040.00418.12
8.2.10.0000.00717.90
8.2.00.0080.00017.82
8.1.280.0160.00025.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.09
8.1.230.0040.00720.82
8.1.220.0050.00317.74
8.1.210.0060.00319.93
8.1.200.0040.00417.48
8.1.190.0000.00917.36
8.1.180.0000.00718.10
8.1.170.0000.00918.71
8.1.160.0040.00418.85
8.1.150.0040.00418.85
8.1.140.0040.00417.42
8.1.130.0000.00817.67
8.1.120.0000.00717.37
8.1.110.0000.00817.52
8.1.100.0000.00717.38
8.1.90.0000.00817.44
8.1.80.0000.00717.49
8.1.70.0000.00717.37
8.1.60.0000.00817.51
8.1.50.0080.00017.44
8.1.40.0040.00417.43
8.1.30.0050.00317.69
8.1.20.0040.00417.52
8.1.10.0030.00517.56
8.1.00.0040.00417.48
8.0.300.0000.00719.99
8.0.290.0020.00516.88
8.0.280.0050.00318.30
8.0.270.0030.00316.81
8.0.260.0000.00617.09
8.0.250.0030.00317.13
8.0.240.0030.00316.97
8.0.230.0000.00717.04
8.0.220.0030.00317.03
8.0.210.0070.00017.09
8.0.200.0000.00716.94
8.0.190.0060.00316.93
8.0.180.0040.00417.05
8.0.170.0040.00416.93
8.0.160.0040.00416.99
8.0.150.0040.00316.98
8.0.140.0000.00716.93
8.0.130.0000.00613.44
8.0.120.0040.00416.98
8.0.110.0070.00017.10
8.0.100.0030.00517.15
8.0.90.0040.00417.15
8.0.80.0120.00317.08
8.0.70.0070.00016.85
8.0.60.0040.00417.10
8.0.50.0050.00317.05
8.0.30.0120.00617.14
8.0.20.0130.00817.40
8.0.10.0080.00017.08
8.0.00.0050.01316.77
7.4.330.0050.00215.55
7.4.320.0040.00416.64
7.4.300.0030.00316.79
7.4.290.0000.00716.73
7.4.280.0000.00816.68
7.4.270.0000.00716.70
7.4.260.0090.00016.63
7.4.250.0000.00716.61
7.4.240.0050.00316.77
7.4.230.0000.00716.63
7.4.220.0070.01016.70
7.4.210.0130.00316.71
7.4.200.0030.00316.82
7.4.160.0080.00716.56
7.4.150.0100.01017.40
7.4.140.0090.01217.86
7.4.130.0090.00816.63
7.4.120.0140.00316.61
7.4.110.0140.00716.58
7.4.100.0060.00916.58
7.4.90.0090.01216.52
7.4.80.0100.00719.39
7.4.70.0100.00716.57
7.4.60.0120.00416.48
7.4.50.0090.00616.45
7.4.40.0140.00416.39
7.4.30.0100.00716.75
7.4.00.0000.01415.18
7.3.330.0030.00313.26
7.3.320.0030.00313.09
7.3.310.0050.00216.54
7.3.300.0080.00016.34
7.3.290.0110.00416.32
7.3.280.0090.00916.31
7.3.270.0090.00917.40
7.3.260.0080.01116.46
7.3.250.0110.00616.49
7.3.240.0090.00816.42
7.3.230.0090.00916.48
7.3.210.0090.00916.45
7.3.200.0140.00316.39
7.3.190.0130.00316.63
7.3.180.0000.01616.57
7.3.170.0080.00816.20
7.3.160.0100.00716.45
7.3.10.0080.00416.79
7.3.00.0030.00716.76
7.2.330.0030.01416.38
7.2.320.0090.01316.53
7.2.310.0090.00916.59
7.2.300.0030.00516.50
7.2.290.0090.00616.44
7.2.130.0030.00816.95
7.2.120.0030.00916.99
7.2.110.0040.00416.79
7.2.100.0040.00717.05
7.2.90.0040.01116.88
7.2.80.0050.00516.59
7.2.70.0060.00917.07
7.2.60.0130.00016.82
7.2.50.0090.00616.75
7.2.40.0040.00716.82
7.2.30.0030.01017.09
7.2.20.0070.00316.97
7.2.10.0130.00016.97
7.2.00.0060.00616.79
7.1.250.0000.00915.43
7.1.200.0030.01015.89
7.1.70.0000.00917.20
7.1.60.0000.01017.30
7.1.00.0030.07722.38
7.0.200.0000.00716.81
7.0.120.0100.06721.96
7.0.110.0100.08022.16
7.0.100.0070.06322.01
7.0.90.0100.06722.05
7.0.80.0100.08322.03
7.0.70.0030.06722.03
7.0.60.0130.05322.00
7.0.50.0170.05722.09
7.0.40.0070.05722.13
7.0.30.0100.06022.06
7.0.20.0130.07722.02
7.0.10.0170.05022.11
7.0.00.0170.05022.14
5.6.270.0100.08021.04
5.6.260.0200.04720.87
5.6.250.0100.07021.08
5.6.240.0130.07720.93
5.6.230.0170.07320.82
5.6.220.0200.06021.08
5.6.210.0130.06320.95
5.6.200.0130.06020.87
5.6.190.0100.05720.98
5.6.180.0100.06021.04
5.6.170.0200.07020.80
5.6.160.0270.04720.75
5.6.150.0070.07020.92
5.6.140.0200.07720.89
5.6.130.0130.07321.04
5.6.120.0000.06721.00
5.6.110.0130.07320.98
5.6.100.0070.07721.04
5.6.90.0200.05021.02
5.6.80.0100.06020.41
5.6.70.0100.06320.45
5.6.60.0200.05320.13
5.6.50.0070.06020.41
5.6.40.0070.05720.28
5.6.30.0170.05020.35
5.6.20.0030.07020.18
5.6.10.0070.05320.32
5.6.00.0070.05720.34

preferences:
57.03 ms | 401 KiB | 5 Q