3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ereg('foo', 'foobar'));

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)
8.3.60.0150.00016.63
8.3.50.0090.00618.05
8.3.40.0110.00718.82
8.3.30.0140.00018.80
8.3.20.0040.00420.34
8.3.10.0080.00023.60
8.3.00.0000.00720.75
8.2.180.0090.00918.66
8.2.170.0000.01522.96
8.2.160.0130.00620.51
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0030.00619.32
8.2.120.0030.00526.35
8.2.110.0030.00622.25
8.2.100.0090.00317.80
8.2.90.0030.00619.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0050.00317.91
8.2.50.0000.00818.07
8.2.40.0040.00422.15
8.2.30.0070.00020.48
8.2.20.0030.00617.59
8.2.10.0000.00717.89
8.2.00.0020.00517.93
8.1.270.0030.00620.26
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0000.01018.99
8.1.220.0050.00317.74
8.1.210.0040.00718.77
8.1.200.0070.00317.22
8.1.190.0050.00317.13
8.1.180.0000.00818.10
8.1.170.0100.00018.52
8.1.160.0050.00220.56
8.1.150.0000.00718.77
8.1.140.0080.00019.50
8.1.130.0030.00317.48
8.1.120.0070.00017.25
8.1.110.0000.00717.36
8.1.100.0000.00717.31
8.1.90.0070.00017.25
8.1.80.0050.00317.32
8.1.70.0000.00717.37
8.1.60.0000.00817.45
8.1.50.0050.00317.37
8.1.40.0040.00417.46
8.1.30.0040.00417.48
8.1.20.0000.00817.44
8.1.10.0050.00317.56
8.1.00.0000.00717.49
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.38
8.0.270.0040.00417.11
8.0.260.0030.00317.19
8.0.250.0000.00617.00
8.0.240.0070.00016.95
8.0.230.0000.00716.88
8.0.220.0070.00016.79
8.0.210.0080.00016.91
8.0.200.0030.00316.91
8.0.190.0040.00416.98
8.0.180.0050.00316.90
8.0.170.0040.00416.95
8.0.160.0000.00816.90
8.0.150.0000.00716.82
8.0.140.0070.00016.79
8.0.130.0000.00513.30
8.0.120.0050.00316.87
8.0.110.0070.00016.82
8.0.100.0000.00716.83
8.0.90.0070.00016.96
8.0.80.0090.00616.81
8.0.70.0070.00016.94
8.0.60.0070.00016.84
8.0.50.0040.00416.95
8.0.30.0100.00917.01
8.0.20.0100.00917.40
8.0.10.0000.00716.84
8.0.00.0090.01116.59
7.4.330.0070.00015.08
7.4.320.0030.00316.44
7.4.300.0000.00716.59
7.4.290.0070.00416.46
7.4.280.0000.00716.48
7.4.270.0000.00716.46
7.4.260.0070.00016.54
7.4.250.0040.00416.49
7.4.240.0000.00716.49
7.4.230.0070.00016.41
7.4.220.0140.00316.49
7.4.210.0140.00016.46
7.4.200.0000.00716.28
7.4.160.0090.00616.34
7.4.150.0070.01117.40
7.4.140.0110.00917.86
7.4.130.0090.00916.53
7.4.120.0150.00516.52
7.4.110.0070.01416.42
7.4.100.0110.01116.54
7.4.90.0080.01216.50
7.4.80.0120.00619.39
7.4.70.0130.00616.58
7.4.60.0040.01516.35
7.4.50.0060.00616.48
7.4.40.0040.01216.67
7.4.30.0030.01816.34
7.4.00.0030.01014.66
7.3.330.0000.00613.18
7.3.320.0000.00813.18
7.3.310.0030.00316.07
7.3.300.0030.00316.30
7.3.290.0040.01016.21
7.3.280.0080.00816.31
7.3.270.0090.01017.40
7.3.260.0070.01016.31
7.3.250.0100.00916.39
7.3.240.0070.01016.37
7.3.230.0030.01416.49
7.3.210.0070.01116.32
7.3.200.0120.00916.21
7.3.190.0080.00816.31
7.3.180.0130.00316.48
7.3.170.0090.02216.34
7.3.160.0110.00416.26
7.2.330.0090.00916.50
7.2.320.0170.00616.58
7.2.310.0070.01416.28
7.2.300.0090.01616.43
7.2.290.0080.00816.51
7.2.60.0040.00716.81
7.2.00.0030.01419.40
7.1.200.0120.00015.76
7.1.100.0060.00617.84
7.1.70.0070.00016.84
7.1.60.0030.02019.52
7.1.50.0000.01116.86
7.1.00.0100.06022.35
7.0.200.0070.00316.69
7.0.60.0100.03319.85
7.0.50.0100.07317.80
7.0.40.0000.04320.03
7.0.30.0330.04020.17
7.0.20.0300.08320.34
7.0.10.0000.05320.13
7.0.00.0030.04320.12
5.6.280.0100.06020.92
5.6.210.0130.07320.46
5.6.200.0030.06318.15
5.6.190.0100.06320.60
5.6.180.0200.03720.41
5.6.170.0300.07020.48
5.6.160.0030.04320.71
5.6.150.0130.04718.17
5.6.140.0070.04018.22
5.6.130.0100.08018.10
5.6.120.0100.05720.96
5.6.110.0030.06320.98
5.6.100.0170.07020.98
5.6.90.0070.08720.96
5.6.80.0030.08720.52
5.5.350.4300.04320.39
5.5.340.0100.07017.93
5.5.330.0200.07020.25
5.5.320.0770.06020.29
5.5.310.0270.03020.20
5.5.300.0030.08318.00
5.5.290.0000.04317.88
5.5.280.0030.08720.84
5.5.270.0030.04320.87
5.5.260.0030.04020.86
5.5.250.0030.06720.65
5.5.240.4170.04020.15

preferences:
50.04 ms | 400 KiB | 5 Q