3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('!emailAddress([0-9a-f]+)!', 'emailAddressabc', $matches); print_r($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)
8.3.40.0100.00718.97
8.3.30.0100.00320.17
8.3.20.0080.00018.81
8.3.10.0080.00020.96
8.3.00.0030.00722.38
8.2.170.0070.01022.96
8.2.160.0140.00720.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0040.00419.95
8.2.110.0110.00020.52
8.2.100.0060.00617.72
8.2.90.0020.00519.11
8.2.80.0000.00719.31
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0080.00017.97
8.2.30.0070.00019.34
8.2.20.0000.00817.68
8.2.10.0000.00817.70
8.2.00.0020.00517.77
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0060.00322.61
8.1.230.0040.00720.97
8.1.220.0080.00018.77
8.1.210.0000.00918.77
8.1.200.0000.00817.22
8.1.190.0040.00417.29
8.1.180.0030.00618.10
8.1.170.0040.00418.70
8.1.160.0040.00418.78
8.1.150.0000.00718.63
8.1.140.0040.00417.38
8.1.130.0030.00317.75
8.1.120.0020.00517.47
8.1.110.0050.00317.38
8.1.100.0070.00017.48
8.1.90.0030.00317.50
8.1.80.0050.00217.33
8.1.70.0000.00717.52
8.1.60.0030.00517.56
8.1.50.0040.00417.52
8.1.40.0000.00717.54
8.1.30.0040.00417.57
8.1.20.0050.00317.70
8.1.10.0030.00617.55
8.1.00.0000.00817.39
8.0.300.0040.00419.70
8.0.290.0040.00416.92
8.0.280.0000.00718.45
8.0.270.0070.00017.21
8.0.260.0030.00316.84
8.0.250.0040.00416.99
8.0.240.0000.00817.03
8.0.230.0070.00016.92
8.0.220.0070.00016.94
8.0.210.0040.00416.95
8.0.200.0030.00316.97
8.0.190.0000.00716.89
8.0.180.0000.00716.83
8.0.170.0000.00816.75
8.0.160.0000.00717.02
8.0.150.0000.00816.82
8.0.140.0000.00716.88
8.0.130.0000.00513.43
8.0.120.0080.00016.92
8.0.110.0030.00716.93
8.0.100.0080.00016.82
8.0.90.0040.00416.74
8.0.80.0090.00616.89
8.0.70.0040.00416.95
8.0.60.0040.00416.79
8.0.50.0040.00416.81
8.0.30.0060.01517.04
8.0.20.0130.00717.40
8.0.10.0050.00217.05
8.0.00.0110.00616.62
7.4.330.0000.00516.76
7.4.320.0000.00616.64
7.4.300.0040.00416.51
7.4.290.0000.00716.57
7.4.280.0000.00716.66
7.4.270.0030.00316.71
7.4.260.0000.00513.27
7.4.250.0080.00016.54
7.4.240.0030.00316.58
7.4.230.0070.00016.79
7.4.220.0040.01616.44
7.4.210.0080.00816.62
7.4.200.0000.00716.69
7.4.190.0000.00716.82
7.4.160.0070.01016.43
7.4.150.0140.00317.40
7.4.140.0080.01017.86
7.4.130.0080.01016.55
7.4.120.0110.00916.56
7.4.110.0080.00816.59
7.4.100.0130.00716.61
7.4.90.0130.00616.57
7.4.80.0070.01019.39
7.4.70.0160.00816.46
7.4.60.0090.00616.52
7.4.50.0030.00616.38
7.4.40.0100.00322.77
7.4.30.0060.01516.49
7.4.00.0050.01214.93
7.3.330.0030.00313.18
7.3.320.0000.00613.14
7.3.310.0040.00416.07
7.3.300.0000.00716.28
7.3.290.0030.01016.25
7.3.280.0090.00716.28
7.3.270.0100.00717.40
7.3.260.0120.01218.24
7.3.250.0050.01216.31
7.3.240.0130.01016.36
7.3.230.0070.01016.64
7.3.210.0130.00316.66
7.3.200.0040.01819.39
7.3.190.0090.01316.38
7.3.180.0070.01016.47
7.3.170.0080.00816.54
7.3.160.0080.00816.22
7.3.120.0060.01114.81
7.3.110.0070.01114.96
7.3.100.0120.00314.96
7.3.90.0070.00315.08
7.3.80.0040.00814.88
7.3.70.0040.00914.89
7.3.60.0040.00714.80
7.3.50.0130.00014.86
7.3.40.0040.01114.67
7.3.30.0030.00614.96
7.3.20.0030.01416.47
7.3.10.0040.01116.73
7.3.00.0030.00916.73
7.2.330.0070.01116.35
7.2.320.0060.01016.37
7.2.310.0100.01416.57
7.2.300.0070.01616.39
7.2.290.0080.00816.56
7.2.250.0030.01414.92
7.2.240.0070.01314.84
7.2.230.0000.01814.85
7.2.220.0030.00615.11
7.2.210.0100.00714.73
7.2.200.0030.01014.83
7.2.190.0130.00314.96
7.2.180.0080.00815.02
7.2.170.0060.00315.15
7.2.00.0030.00919.47
7.1.330.0060.00915.93
7.1.320.0060.00616.14
7.1.310.0040.00916.07
7.1.300.0030.00816.07
7.1.290.0040.00415.91
7.1.280.0070.00716.01
7.1.270.0030.01016.05
7.1.260.0000.01015.90
7.1.100.0050.00518.29
7.1.70.0040.00417.26
7.1.60.0100.01619.24
7.1.50.0070.01717.06
7.1.00.0100.06022.56
7.0.200.0030.00316.94
7.0.140.0030.07321.95
7.0.100.0000.08019.91
7.0.90.0000.08319.87
7.0.80.0130.07719.91
7.0.70.0130.07320.11
7.0.60.0170.07319.81
7.0.50.0070.07720.33
7.0.40.0100.07319.92
7.0.30.0100.08020.13
7.0.20.0100.08320.09
7.0.10.0100.08320.12
7.0.00.0100.07720.13
5.6.280.0000.07721.03
5.6.250.0070.08020.77
5.6.240.0170.07020.66
5.6.230.0130.07320.66
5.6.220.0270.03320.68
5.6.210.0100.07320.54
5.6.200.0030.09021.01
5.6.190.0100.07321.04
5.6.180.0000.08320.95
5.6.170.0100.07721.02
5.6.160.0170.07021.07
5.6.150.0100.08020.93
5.6.140.0130.07720.89
5.6.130.0130.08021.10
5.6.120.0070.05321.12
5.6.110.0130.08020.93
5.6.100.0070.06720.94
5.6.90.0100.08320.98
5.6.80.0070.08020.43
5.6.70.0170.06720.32
5.6.60.0070.04720.46
5.6.50.0070.08020.49
5.6.40.0130.07320.29
5.6.30.0130.07320.46
5.6.20.0170.06020.38
5.6.10.0070.05020.31
5.6.00.0070.08020.41
5.5.380.0100.08320.39
5.5.370.0030.07020.33
5.5.360.0100.06720.41
5.5.350.0070.08020.45
5.5.340.0100.06720.89
5.5.330.0070.05020.85
5.5.320.0100.05320.63
5.5.310.0070.05320.88
5.5.300.0000.07320.76
5.5.290.0130.08320.75
5.5.280.0200.06020.84
5.5.270.0130.08020.91
5.5.260.0070.08020.79
5.5.250.0130.06720.64
5.5.240.0130.07320.16
5.5.230.0070.07720.13
5.5.220.0030.08020.18
5.5.210.0100.07720.29
5.5.200.0070.07019.98
5.5.190.0100.07720.18
5.5.180.0070.08020.24
5.5.160.0200.05720.21
5.5.150.0100.07320.20
5.5.140.0130.07320.27
5.5.130.0100.07320.24
5.5.120.0170.06320.13
5.5.110.0130.07320.25
5.5.100.0070.08320.07
5.5.90.0070.06020.11
5.5.80.0070.07720.06
5.5.70.0030.05019.96
5.5.60.0030.07720.15
5.5.50.0170.06320.13
5.5.40.0130.06720.01
5.5.30.0200.06019.98
5.5.20.0000.08720.08
5.5.10.0000.08019.95
5.5.00.0030.08020.06
5.4.450.0030.08719.51
5.4.440.0070.07319.54
5.4.430.0100.03719.48
5.4.420.0000.06719.22
5.4.410.0070.05019.23
5.4.400.0030.07718.96
5.4.390.0170.07018.89
5.4.380.0000.08318.88
5.4.370.0130.06319.13
5.4.360.0000.08719.04
5.4.350.0130.06719.19
5.4.340.0130.06019.23
5.4.320.0070.04319.05
5.4.310.0100.07718.85
5.4.300.0070.07319.09
5.4.290.0100.03719.21
5.4.280.0070.07718.87
5.4.270.0030.05319.04
5.4.260.0070.06719.05
5.4.250.0070.07719.02
5.4.240.0000.08719.11
5.4.230.0070.06719.11
5.4.220.0100.07719.04
5.4.210.0030.08319.04
5.4.200.0000.05319.20
5.4.190.0100.07319.04
5.4.180.0030.07718.89
5.4.170.0000.08319.17
5.4.160.0030.08019.20
5.4.150.0070.07318.87
5.4.140.0070.07316.25
5.4.130.0070.07016.24
5.4.120.0070.05316.39
5.4.110.0070.07016.50
5.4.100.0100.06716.43
5.4.90.0030.07716.47
5.4.80.0070.06716.49
5.4.70.0070.04316.34
5.4.60.0100.06716.31
5.4.50.0030.07316.36
5.4.40.0100.07316.34
5.4.30.0100.06316.36
5.4.20.0030.07316.48
5.4.10.0070.07016.40
5.4.00.0130.06315.88
5.3.290.0030.08014.63
5.3.280.0070.05714.60
5.3.270.0100.06714.57
5.3.260.0170.06314.55
5.3.250.0130.07714.54
5.3.240.0100.06714.61
5.3.230.0030.07014.59
5.3.220.0100.06714.62
5.3.210.0000.08014.51
5.3.200.0170.06014.58
5.3.190.0130.06714.53
5.3.180.0030.07014.57
5.3.170.0070.04314.61
5.3.160.0030.07314.62
5.3.150.0070.06314.48
5.3.140.0070.08014.53
5.3.130.0130.04714.47
5.3.120.0070.05314.59
5.3.110.0100.06314.52
5.3.100.0070.07314.01
5.3.90.0030.07314.10
5.3.80.0030.08013.93
5.3.70.0030.07313.93
5.3.60.0000.06714.00
5.3.50.0070.07714.07
5.3.40.0100.06313.97
5.3.30.0100.06013.95
5.3.20.0070.05013.66
5.3.10.0070.06713.74
5.3.00.0070.07713.75
5.2.170.0130.05311.63
5.2.160.0070.05711.63
5.2.150.0030.06311.63
5.2.140.0030.03711.63
5.2.130.0030.06311.63
5.2.120.0000.05711.63
5.2.110.0130.05311.63
5.2.100.0130.05711.63
5.2.90.0070.06311.63
5.2.80.0000.03711.63
5.2.70.0030.05311.63
5.2.60.0070.05711.63
5.2.50.0070.03311.63
5.2.40.0070.06011.63
5.2.30.0070.06011.63
5.2.20.0000.06311.63
5.2.10.0070.05711.63
5.2.00.0070.05311.63
5.1.60.0030.05311.63
5.1.50.0030.04011.63
5.1.40.0070.04311.63
5.1.30.0000.06011.63
5.1.20.0000.06011.63
5.1.10.0070.05311.63
5.1.00.0100.04711.63
5.0.50.0030.03311.63
5.0.40.0000.04711.63
5.0.30.0070.03711.63
5.0.20.0070.04311.63
5.0.10.0030.03011.63
5.0.00.0030.06711.63
4.4.90.0070.03011.63
4.4.80.0070.02311.63
4.4.70.0030.03711.63
4.4.60.0070.03311.63
4.4.50.0070.03311.63
4.4.40.0000.05311.63
4.4.30.0030.03311.63
4.4.20.0000.03711.63
4.4.10.0030.03311.63
4.4.00.0030.04711.63
4.3.110.0000.04011.63
4.3.100.0000.03711.63
4.3.90.0000.03311.63
4.3.80.0070.02311.63
4.3.70.0000.03011.63
4.3.60.0000.03711.63
4.3.50.0030.03311.63
4.3.40.0000.05311.63
4.3.30.0000.03711.63
4.3.20.0000.03711.63
4.3.10.0030.03311.63
4.3.00.0000.03311.63

preferences:
45.35 ms | 400 KiB | 5 Q