3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('^[0-9]{2}//[0-9]{2}\/[0-9]{4}$', '19/04/2024', $matches); var_dump($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)
8.3.60.0070.01418.30
8.3.50.0120.00322.00
8.3.40.0140.00018.69
8.3.30.0030.01719.01
8.3.20.0050.00220.30
8.3.10.0000.00721.89
8.3.00.0040.00422.34
8.2.180.0110.00716.63
8.2.170.0070.00722.96
8.2.160.0090.00620.77
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.36
8.2.110.0140.00321.99
8.2.100.0090.00317.78
8.2.90.0000.00919.10
8.2.80.0080.00017.97
8.2.70.0050.00517.50
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0060.00318.16
8.2.30.0040.00417.94
8.2.20.0070.00017.40
8.2.10.0050.00217.46
8.2.00.0000.00817.43
8.1.280.0140.00325.92
8.1.270.0080.00023.83
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.97
8.1.230.0100.00019.16
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0040.00417.39
8.1.180.0060.00318.10
8.1.170.0030.00718.59
8.1.160.0000.00721.93
8.1.150.0040.00418.44
8.1.140.0000.00717.32
8.1.130.0070.00017.75
8.1.120.0000.00717.30
8.1.110.0000.00717.35
8.1.100.0000.00717.19
8.1.90.0000.00817.36
8.1.80.0050.00217.31
8.1.70.0070.00017.36
8.1.60.0030.00617.44
8.1.50.0040.00417.39
8.1.40.0000.00717.35
8.1.30.0080.00417.53
8.1.20.0000.00817.38
8.1.10.0080.00017.41
8.1.00.0050.00317.43
8.0.300.0000.00718.77
8.0.290.0040.00416.93
8.0.280.0000.00718.42
8.0.270.0000.00817.13
8.0.260.0030.00516.63
8.0.250.0040.00416.88
8.0.240.0070.00016.86
8.0.230.0050.00216.84
8.0.220.0040.00416.88
8.0.210.0030.00316.81
8.0.200.0000.00716.77
8.0.190.0050.00216.78
8.0.180.0000.00716.82
8.0.170.0040.00416.83
8.0.160.0070.00016.76
8.0.150.0030.00316.83
8.0.140.0020.00516.79
8.0.130.0000.00613.22
8.0.120.0030.00516.74
8.0.110.0050.00316.88
8.0.100.0040.00416.69
8.0.90.0040.00416.81
8.0.80.0120.00316.79
8.0.70.0030.00616.89
8.0.60.0040.00416.66
8.0.50.0040.00416.69
8.0.30.0100.00916.84
8.0.20.0130.00717.40
8.0.10.0080.00016.74
8.0.00.0140.00516.67
7.4.330.0050.00015.00
7.4.320.0000.00716.39
7.4.300.0030.00316.30
7.4.290.0000.00716.36
7.4.280.0030.00516.36
7.4.270.0030.00316.28
7.4.260.0070.00016.45
7.4.250.0000.00716.46
7.4.240.0020.00516.51
7.4.230.0030.00316.48
7.4.220.0130.00616.43
7.4.210.0080.00716.47
7.4.200.0000.00816.37
7.4.190.0030.00316.41
7.4.160.0130.00316.48
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0080.01116.39
7.4.120.0030.01516.41
7.4.110.0120.00416.38
7.4.100.0060.01116.50
7.4.90.0100.00616.27
7.4.80.0060.01619.39
7.4.70.0090.00616.50
7.4.60.0100.00616.34
7.4.50.0000.00816.25
7.4.40.0040.01222.77
7.4.30.0000.02316.29
7.4.00.0030.01314.75
7.3.330.0030.00213.02
7.3.320.0000.00513.04
7.3.310.0070.00016.04
7.3.300.0030.00316.11
7.3.290.0060.01216.29
7.3.280.0070.01016.17
7.3.270.0070.01717.40
7.3.260.0070.01116.15
7.3.250.0110.01116.37
7.3.240.0100.00616.41
7.3.230.0140.00716.39
7.3.210.0060.00916.09
7.3.200.0150.00519.39
7.3.190.0100.00716.21
7.3.180.0140.00316.17
7.3.170.0030.01216.27
7.3.160.0120.00916.29
7.3.120.0100.00714.98
7.2.330.0080.00816.49
7.2.320.0030.01316.55
7.2.310.0110.00716.51
7.2.300.0070.01016.47
7.2.290.0100.01016.27
7.2.00.0040.01218.88
7.1.100.0040.01118.04
7.1.70.0060.00616.69
7.1.60.0140.01019.82
7.1.50.0140.00416.54
7.1.00.0000.08022.54
7.0.200.0000.00916.72
7.0.140.0100.06722.21
7.0.100.0100.04019.92
7.0.90.0100.07019.89
7.0.80.0030.07319.84
7.0.70.0100.07319.85
7.0.60.0130.07319.83
7.0.50.0030.07720.32
7.0.40.0130.05020.02
7.0.30.0030.08720.18
7.0.20.0100.06020.08
7.0.10.0100.08320.13
7.0.00.0000.08020.13
5.6.280.0070.07021.06
5.6.250.0070.05320.81
5.6.240.0130.06320.50
5.6.230.0070.08720.62
5.6.220.0070.08320.73
5.6.210.0130.08020.60
5.6.200.0070.08721.02
5.6.190.0070.08720.95
5.6.180.0170.07021.13
5.6.170.0170.07720.94
5.6.160.0030.05020.95
5.6.150.0030.08720.95
5.6.140.0030.09320.92
5.6.130.0130.07321.03
5.6.120.0100.04020.95
5.6.110.0100.08021.02
5.6.100.0000.04721.00
5.6.90.0100.07720.99
5.6.80.0070.06720.39
5.6.70.0100.03320.32
5.6.60.0030.04020.28
5.6.50.0030.04720.45
5.6.40.0000.04320.46
5.6.30.0030.04020.43
5.6.20.0000.04320.38
5.6.10.0100.03720.48
5.6.00.0030.06020.45
5.5.380.0200.06320.34
5.5.370.0170.07320.55
5.5.360.0200.07020.34
5.5.350.0130.07720.45
5.5.340.0100.07720.73
5.5.330.0130.07720.79
5.5.320.0070.07320.73
5.5.310.0100.06720.90
5.5.300.0130.07020.72
5.5.290.0200.07320.63
5.5.280.0030.08720.85
5.5.270.0130.07720.87
5.5.260.0070.04320.85
5.5.250.0070.07320.63
5.5.240.0070.05720.26
5.5.230.0100.04720.27
5.5.220.0100.04320.20
5.5.210.0100.05020.17
5.5.200.0070.04019.95
5.5.190.0000.04320.22
5.5.180.0000.04320.13
5.5.160.0070.03720.22
5.5.150.0130.04320.25
5.5.140.0070.04720.26
5.5.130.0070.03720.07
5.5.120.0030.04020.11
5.5.110.0070.05020.20
5.5.100.0030.04320.06
5.5.90.0030.05720.00
5.5.80.0070.03719.96
5.5.70.0100.03720.05
5.5.60.0070.05020.06
5.5.50.0000.04320.14
5.5.40.0100.03319.99
5.5.30.0070.04019.94
5.5.20.0030.04020.12
5.5.10.0000.04720.01
5.5.00.0130.04020.07
5.4.450.0170.06319.17
5.4.440.0070.07719.30
5.4.430.0130.04319.35
5.4.420.0070.05719.37
5.4.410.0130.07319.23
5.4.400.0030.04018.79
5.4.390.0170.05719.17
5.4.380.0030.06018.79
5.4.370.0030.04319.23
5.4.360.0000.04318.99
5.4.350.0030.04018.78
5.4.340.0030.03719.11
5.4.320.0070.03319.02
5.4.310.0000.04718.78
5.4.300.0030.05019.07
5.4.290.0030.06319.07
5.4.280.0100.03318.99
5.4.270.0070.03718.97
5.4.260.0000.04318.80
5.4.250.0100.03319.05
5.4.240.0030.04319.11
5.4.230.0030.06319.11
5.4.220.0030.04018.80
5.4.210.0100.06018.81
5.4.200.0030.04319.04
5.4.190.0030.03718.97
5.4.180.0030.04018.91
5.4.170.0000.06719.09
5.4.160.0070.03318.88
5.4.150.0000.04318.88
5.4.140.0070.03316.31
5.4.130.0030.04016.30
5.4.120.0030.04016.29
5.4.110.0030.06016.27
5.4.100.0070.03316.41
5.4.90.0000.03716.34
5.4.80.0000.03316.19
5.4.70.0030.03716.38
5.4.60.0000.03716.36
5.4.50.0070.04716.21
5.4.40.0030.03716.47
5.4.30.0030.03016.17
5.4.20.0070.07316.23
5.4.10.0100.06316.18
5.4.00.0130.05015.75
5.3.290.0130.05315.70
5.3.280.0030.04715.70
5.3.270.0000.04315.70
5.3.260.0000.04015.70
5.3.250.0100.03015.70
5.3.240.0000.03315.70
5.3.230.0100.03015.70
5.3.220.0100.03315.70
5.3.210.0030.03715.70
5.3.200.0070.06315.70
5.3.190.0030.03315.70
5.3.180.0030.08015.70
5.3.170.0000.04715.70
5.3.160.0130.04715.70
5.3.150.0070.03315.70
5.3.140.0030.04315.70
5.3.130.0100.07715.70
5.3.120.0170.07015.70
5.3.110.0070.07315.70
5.3.100.0200.05715.70
5.3.90.0000.08015.70
5.3.80.0030.07715.70
5.3.70.0100.07715.70
5.3.60.0130.06715.70
5.3.50.0070.07315.70
5.3.40.0100.07015.70
5.3.30.0100.06715.70
5.3.20.0030.04315.70
5.3.10.0070.05015.70
5.3.00.0100.07015.70
5.2.170.0070.06015.70
5.2.160.0000.06715.70
5.2.150.0070.06015.70
5.2.140.0000.03715.70
5.2.130.0070.04315.70
5.2.120.0030.05015.70
5.2.110.0030.06015.70
5.2.100.0100.05715.70
5.2.90.0130.05715.70
5.2.80.0100.06015.70
5.2.70.0030.04715.70
5.2.60.0030.06015.70
5.2.50.0030.05015.70
5.2.40.0070.04015.70
5.2.30.0030.06015.70
5.2.20.0100.05315.70
5.2.10.0070.05315.70
5.2.00.0130.03315.70
5.1.60.0030.04315.70
5.1.50.0000.04715.70
5.1.40.0000.03715.70
5.1.30.0030.05015.70
5.1.20.0070.05315.70
5.1.10.0030.04315.70
5.1.00.0070.05315.70
5.0.50.0000.04715.70
5.0.40.0000.04315.70
5.0.30.0030.06015.70
5.0.20.0070.04315.70
5.0.10.0070.04015.70
5.0.00.0030.06715.70
4.4.90.0000.03015.70
4.4.80.0000.04015.70
4.4.70.0000.02315.70
4.4.60.0000.02315.70
4.4.50.0000.02315.70
4.4.40.0030.05015.70
4.4.30.0030.01715.70
4.4.20.0030.02315.70
4.4.10.0030.03315.70
4.4.00.0030.03315.70
4.3.110.0000.04015.70
4.3.100.0070.03015.70
4.3.90.0000.03315.70
4.3.80.0000.05015.70
4.3.70.0000.03715.70
4.3.60.0000.03715.70
4.3.50.0000.03715.70
4.3.40.0000.05315.70
4.3.30.0000.03015.70
4.3.20.0100.02715.70
4.3.10.0000.03715.70
4.3.00.0070.03015.70

preferences:
36.43 ms | 401 KiB | 5 Q