3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (preg_match("/AlbĂ­nov/ui", "Albinov")) echo 'OK';

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)
8.3.40.0090.00619.01
8.3.30.0040.01120.17
8.3.20.0060.00318.85
8.3.10.0080.00020.91
8.3.00.0050.00322.51
8.2.170.0120.00322.96
8.2.160.0100.00720.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.71
8.2.110.0050.00521.23
8.2.100.0040.00718.03
8.2.90.0030.00519.09
8.2.80.0070.00019.21
8.2.70.0050.00317.50
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0050.00519.82
8.2.30.0000.00721.19
8.2.20.0040.00417.68
8.2.10.0040.00417.86
8.2.00.0040.00417.67
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00722.47
8.1.230.0060.00620.93
8.1.220.0090.00018.77
8.1.210.0060.00318.91
8.1.200.0070.00317.47
8.1.190.0020.00517.53
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0080.00018.79
8.1.150.0050.00318.63
8.1.140.0040.00417.58
8.1.130.0030.00317.84
8.1.120.0050.00317.45
8.1.110.0040.00417.48
8.1.100.0040.00317.41
8.1.90.0050.00217.47
8.1.80.0070.00017.45
8.1.70.0070.00017.46
8.1.60.0050.00317.63
8.1.50.0080.00017.50
8.1.40.0040.00417.52
8.1.30.0060.00317.52
8.1.20.0000.00817.60
8.1.10.0080.00017.54
8.1.00.0120.00017.45
8.0.300.0040.00419.82
8.0.290.0000.00817.03
8.0.280.0030.00318.36
8.0.270.0040.00417.05
8.0.260.0080.00016.89
8.0.250.0070.00016.93
8.0.240.0040.00417.01
8.0.230.0040.00416.91
8.0.220.0040.00417.05
8.0.210.0040.00416.97
8.0.200.0000.00717.03
8.0.190.0050.00317.07
8.0.180.0040.00416.98
8.0.170.0000.00716.88
8.0.160.0050.00216.95
8.0.150.0040.00416.85
8.0.140.0000.00716.81
8.0.130.0030.00313.49
8.0.120.0040.00416.95
8.0.110.0040.00316.91
8.0.100.0030.00416.89
8.0.90.0000.00716.95
8.0.80.0070.00717.05
8.0.70.0080.00016.93
8.0.60.0000.00917.09
8.0.50.0080.00016.91
8.0.30.0090.00917.15
8.0.20.0120.00817.40
8.0.10.0000.00717.04
8.0.00.0140.00316.78
7.4.330.0050.00016.71
7.4.320.0070.00016.71
7.4.300.0030.00316.58
7.4.290.0050.00316.73
7.4.280.0030.00316.57
7.4.270.0000.00716.66
7.4.260.0050.00013.33
7.4.250.0050.00316.59
7.4.240.0030.00316.72
7.4.230.0070.00016.64
7.4.220.0100.00716.74
7.4.210.0090.00716.65
7.4.200.0000.00716.63
7.4.190.0040.00416.57
7.4.160.0100.00516.27
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0030.01416.59
7.4.120.0100.00716.56
7.4.110.0100.01016.64
7.4.100.0100.00716.41
7.4.90.0110.00616.63
7.4.80.0070.01019.39
7.4.70.0030.01816.50
7.4.60.0030.01316.64
7.4.50.0000.00816.41
7.4.40.0030.01222.77
7.4.30.0140.00616.59
7.4.00.0070.01015.24
7.3.330.0030.00313.17
7.3.320.0000.00613.04
7.3.310.0000.00816.16
7.3.300.0070.00016.31
7.3.290.0070.00716.33
7.3.280.0090.00816.34
7.3.270.0100.01317.40
7.3.260.0130.00918.24
7.3.250.0090.00816.38
7.3.240.0110.00816.56
7.3.230.0030.01416.51
7.3.210.0070.01016.35
7.3.200.0090.01219.39
7.3.190.0080.01116.39
7.3.180.0080.00816.43
7.3.170.0100.00716.29
7.3.160.0030.01316.35
7.3.120.0120.00415.07
7.3.10.0080.00816.31
7.3.00.0060.00916.28
7.2.330.0120.00616.45
7.2.320.0060.01116.56
7.2.310.0160.00316.53
7.2.300.0080.00816.43
7.2.290.0150.01216.50
7.2.130.0030.01016.57
7.2.120.0040.00716.66
7.2.110.0070.01016.59
7.2.100.0120.00016.93
7.2.90.0060.01216.66
7.2.80.0100.01016.68
7.2.70.0030.01016.67
7.2.60.0100.00616.62
7.2.50.0090.00316.69
7.2.40.0100.00416.66
7.2.30.0080.00416.89
7.2.20.0080.00816.54
7.2.10.0080.00416.75
7.2.00.0080.00618.16
7.1.250.0050.00515.70
7.1.200.0060.00615.61
7.1.100.0040.00417.79
7.1.70.0050.00217.23
7.1.60.0000.01217.52
7.1.50.0130.00716.93
7.1.00.0070.03022.29
7.0.200.0090.00316.71
7.0.140.0030.07021.92
7.0.100.0300.04719.96
7.0.90.0230.07719.96
7.0.80.0270.07019.89
7.0.70.0070.05719.85
7.0.60.0100.07319.82
7.0.50.0130.03320.28
7.0.40.0070.08020.08
7.0.30.0130.07319.99
7.0.20.0070.08720.04
7.0.10.0070.07020.13
7.0.00.0100.06019.97
5.6.280.0070.07021.12
5.6.250.0070.07720.57
5.6.240.0170.05320.70
5.6.230.0170.07720.60
5.6.220.0030.03720.52
5.6.210.0000.08320.71
5.6.200.0030.04720.95
5.6.190.0030.05721.02
5.6.180.0170.06020.95
5.6.170.0030.09320.97
5.6.160.0130.04320.94
5.6.150.0130.07020.90
5.6.140.0070.04321.11
5.6.130.0070.09321.00
5.6.120.0100.08320.96
5.6.110.0170.05320.94
5.6.100.0130.08020.95
5.6.90.0100.05020.94
5.6.80.0070.05320.29
5.6.70.0100.06020.43
5.6.60.0130.07320.34
5.6.50.0100.08020.36
5.6.40.0000.05320.34
5.6.30.0100.08320.25
5.6.20.0130.05320.33
5.6.10.0070.06320.33
5.6.00.0030.04720.34
5.5.380.0070.07320.31
5.5.370.0070.08320.48
5.5.360.0030.04720.32
5.5.350.0030.03720.33
5.5.340.0130.07020.57
5.5.330.0100.08320.75
5.5.320.0070.05320.72
5.5.310.0070.06020.86
5.5.300.0130.06720.84
5.5.290.0130.07320.58
5.5.280.0070.05020.84
5.5.270.0030.07020.77
5.5.260.0070.08720.81
5.5.250.0230.02720.64
5.5.240.0030.07320.06
5.5.230.0100.05320.15
5.5.220.0070.06720.11
5.5.210.0070.04720.07
5.5.200.0100.08020.07
5.5.190.0100.07320.18
5.5.180.0000.04720.11
5.5.160.0100.05320.08
5.5.150.0070.07320.19
5.5.140.0100.04720.02
5.5.130.0070.07320.15
5.5.120.0070.05720.08
5.5.110.0100.06720.11
5.5.100.0070.04020.10
5.5.90.0100.07320.04
5.5.80.0000.04720.00
5.5.70.0030.04720.00
5.5.60.0070.06719.94
5.5.50.0100.05020.09
5.5.40.0070.04719.99
5.5.30.0070.05019.99
5.5.20.0270.06019.99
5.5.10.0130.05019.94
5.5.00.0130.06320.02
5.4.450.0130.04319.45
5.4.440.0100.08019.39
5.4.430.0070.07719.39
5.4.420.0030.07019.57
5.4.410.0100.05319.27
5.4.400.0000.07718.79
5.4.390.0030.07719.04
5.4.380.0030.08019.06
5.4.370.0000.06719.04
5.4.360.0070.05019.23
5.4.350.0030.07018.96
5.4.340.0100.05019.03
5.4.320.0030.04318.95
5.4.310.0170.07319.02
5.4.300.0030.05718.96
5.4.290.0070.04019.09
5.4.280.0200.05719.05
5.4.270.0070.06019.04
5.4.260.0070.07019.07
5.4.250.0070.06719.13
5.4.240.0200.06318.94
5.4.230.0130.05719.07
5.4.220.0100.08018.97
5.4.210.0070.03719.02
5.4.200.0070.06318.93
5.4.190.0170.06318.80
5.4.180.0070.06319.04
5.4.170.0000.05718.93
5.4.160.0030.04319.00
5.4.150.0070.04718.76
5.4.140.0130.06316.32
5.4.130.0000.08316.18
5.4.120.0070.03716.29
5.4.110.0170.06716.43
5.4.100.0200.05716.41
5.4.90.0070.06716.27
5.4.80.0030.04716.33
5.4.70.0030.07716.43
5.4.60.0030.06716.35
5.4.50.0070.06016.18
5.4.40.0100.03716.40
5.4.30.0030.07716.42
5.4.20.0070.07016.22
5.4.10.0030.04716.29
5.4.00.0030.03715.73
5.3.290.0030.07714.59
5.3.280.0030.04014.44
5.3.270.0070.04314.57
5.3.260.0030.05014.59
5.3.250.0070.06014.58
5.3.240.0100.06714.55
5.3.230.0030.07714.58
5.3.220.0070.03714.55
5.3.210.0070.04314.52
5.3.200.0130.06014.57
5.3.190.0100.03714.52
5.3.180.0070.07714.42
5.3.170.0000.04314.53
5.3.160.0000.05314.39
5.3.150.0030.04314.47
5.3.140.0070.05314.55
5.3.130.0070.04014.50
5.3.120.0130.04014.55
5.3.110.0070.06014.55
5.3.100.0030.05713.88
5.3.90.0200.05714.02
5.3.80.0130.06013.98
5.3.70.0030.07014.00
5.3.60.0030.04014.00
5.3.50.0000.05013.87
5.3.40.0000.04313.89
5.3.30.0030.08013.88
5.3.20.0000.05313.66
5.3.10.0030.07013.51
5.3.00.0030.03313.49
5.2.170.0000.03711.12
5.2.160.0030.03011.13
5.2.150.0070.04711.00
5.2.140.0070.05311.00
5.2.130.0070.03310.93
5.2.120.0000.03010.91
5.2.110.0100.02010.97
5.2.100.0000.03011.09
5.2.90.0000.05311.09
5.2.80.0070.05011.16
5.2.70.0030.02710.93
5.2.60.0070.05310.91
5.2.50.0070.02310.80
5.2.40.0000.03310.97
5.2.30.0030.04311.04
5.2.20.0070.02011.01
5.2.10.0030.02710.86
5.2.00.0030.02710.61
5.1.60.0000.0279.97
5.1.50.0030.0239.82
5.1.40.0030.0279.81
5.1.30.0030.02310.24
5.1.20.0000.02710.27
5.1.10.0030.02310.09
5.1.00.0000.02710.05
5.0.50.0000.0278.53
5.0.40.0000.0208.35
5.0.30.0000.0308.20
5.0.20.0030.0178.17
5.0.10.0030.0178.04
5.0.00.0030.0278.24
4.4.90.0000.0137.80
4.4.80.0000.0137.80
4.4.70.0030.0137.80
4.4.60.0000.0237.80
4.4.50.0000.0177.80
4.4.40.0070.0177.80
4.4.30.0030.0137.80
4.4.20.0030.0137.80
4.4.10.0000.0137.80
4.4.00.0030.0237.80
4.3.110.0030.0137.80
4.3.100.0030.0137.80
4.3.90.0030.0137.80
4.3.80.0000.0237.80
4.3.70.0030.0137.80
4.3.60.0000.0177.80
4.3.50.0030.0137.80
4.3.40.0000.0237.80
4.3.30.0030.0107.80
4.3.20.0000.0207.80
4.3.10.0000.0207.80
4.3.00.0000.0177.80

preferences:
38.29 ms | 400 KiB | 5 Q