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)
8.3.60.0100.01018.30
8.3.50.0070.01222.11
8.3.40.0110.00718.45
8.3.30.0070.00720.20
8.3.20.0040.00418.57
8.3.10.0080.00020.97
8.3.00.0060.00322.24
8.2.180.0040.01116.50
8.2.170.0070.01022.96
8.2.160.0120.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0060.00320.32
8.2.110.0090.00019.12
8.2.100.0060.00617.59
8.2.90.0000.00719.38
8.2.80.0080.00017.97
8.2.70.0040.00417.91
8.2.60.0080.00017.84
8.2.50.0000.00818.10
8.2.40.0000.00819.10
8.2.30.0050.00219.50
8.2.20.0060.00317.39
8.2.10.0080.00017.54
8.2.00.0000.00817.61
8.1.280.0100.00325.92
8.1.270.0040.00423.99
8.1.260.0060.00926.35
8.1.250.0080.00028.09
8.1.240.0090.00023.82
8.1.230.0070.00320.94
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0000.01018.10
8.1.170.0030.00618.65
8.1.160.0030.00518.71
8.1.150.0030.00518.52
8.1.140.0040.00417.36
8.1.130.0000.00717.74
8.1.120.0000.00717.23
8.1.110.0000.00717.38
8.1.100.0040.00417.32
8.1.90.0000.00817.23
8.1.80.0070.00017.29
8.1.70.0000.00717.31
8.1.60.0030.00617.36
8.1.50.0040.00417.38
8.1.40.0000.00717.36
8.1.30.0040.00417.34
8.1.20.0030.00517.41
8.1.10.0030.00517.47
8.1.00.0000.00717.41
8.0.300.0000.00719.79
8.0.290.0070.00016.63
8.0.280.0030.00318.23
8.0.270.0000.00717.11
8.0.260.0000.00616.79
8.0.250.0040.00416.88
8.0.240.0080.00016.76
8.0.230.0070.00016.79
8.0.220.0030.00316.76
8.0.210.0000.00716.73
8.0.200.0020.00516.84
8.0.190.0040.00416.91
8.0.180.0030.00516.82
8.0.170.0040.00416.86
8.0.160.0030.00316.84
8.0.150.0060.00316.80
8.0.140.0070.00016.72
8.0.130.0000.00513.18
8.0.120.0030.00516.80
8.0.110.0050.00216.71
8.0.100.0070.00016.86
8.0.90.0040.00416.68
8.0.80.0060.01316.88
8.0.70.0040.00416.89
8.0.60.0000.00716.71
8.0.50.0040.00416.78
8.0.30.0080.01116.88
8.0.20.0110.00817.40
8.0.10.0000.00716.85
8.0.00.0120.00616.72
7.4.330.0050.00016.71
7.4.320.0000.00616.51
7.4.300.0030.00316.52
7.4.290.0070.00016.37
7.4.280.0000.00716.37
7.4.270.0000.00716.29
7.4.260.0030.00313.16
7.4.250.0000.00816.33
7.4.240.0030.00316.29
7.4.230.0030.00316.37
7.4.220.0080.01116.37
7.4.210.0070.00916.48
7.4.200.0000.00716.22
7.4.190.0030.00316.51
7.4.160.0090.01216.24
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0090.01016.42
7.4.120.0110.00816.45
7.4.110.0110.01116.50
7.4.100.0120.00616.32
7.4.90.0060.01616.57
7.4.80.0070.01119.39
7.4.70.0060.01316.42
7.4.60.0130.00316.14
7.4.50.0030.00616.41
7.4.40.0070.01022.77
7.4.30.0070.01016.41
7.4.00.0090.00614.79
7.3.330.0050.00013.18
7.3.320.0060.00013.18
7.3.310.0070.00016.05
7.3.300.0000.00716.24
7.3.290.0000.01416.20
7.3.280.0080.00916.17
7.3.270.0090.00817.40
7.3.260.0110.00718.24
7.3.250.0120.00716.41
7.3.240.0180.00016.30
7.3.230.0080.01216.39
7.3.210.0140.00316.23
7.3.200.0120.00619.39
7.3.190.0030.01416.49
7.3.180.0060.00916.36
7.3.170.0030.01516.27
7.3.160.0030.01316.37
7.3.120.0170.00014.50
7.2.330.0070.01116.14
7.2.320.0130.01016.49
7.2.310.0080.01116.09
7.2.300.0070.01416.54
7.2.290.0070.01016.49
7.2.00.0060.00619.27
7.1.100.0030.00917.91
7.1.70.0040.00417.01
7.1.60.0170.00719.24
7.1.50.0170.00716.90
7.1.00.0030.04022.48
7.0.200.0000.00716.49
7.0.140.0070.07322.12
7.0.60.0130.08020.00
7.0.50.0230.06717.88
7.0.40.0030.09320.10
7.0.30.0230.04020.09
7.0.20.0130.09020.33
7.0.10.0070.08720.19
7.0.00.0070.03719.99
5.6.280.0000.07720.88
5.6.210.0100.07720.72
5.6.200.0100.08018.13
5.6.190.0070.08720.45
5.6.180.0570.05020.48
5.6.170.0200.05320.33
5.6.160.0100.04320.49
5.6.150.0000.04318.20
5.6.140.0000.04018.21
5.6.130.0070.07318.18
5.6.120.0070.09020.97
5.6.110.0070.08320.98
5.6.100.0170.06321.04
5.6.90.0100.08020.96
5.6.80.0070.08320.48
5.5.350.0300.07020.43
5.5.340.0070.03717.91
5.5.330.0130.05020.19
5.5.320.0370.07720.19
5.5.310.0430.05720.34
5.5.300.0200.04017.88
5.5.290.0030.07317.98
5.5.280.0130.05320.95
5.5.270.0070.05020.84
5.5.260.0130.06020.86
5.5.250.0000.05320.70
5.5.240.0000.07320.34
5.4.450.3430.04719.41
5.4.440.3300.04319.24
5.4.430.2630.04319.25
5.4.420.3230.04019.13
5.4.410.3170.03719.07
5.4.400.3030.03318.78
5.4.390.3970.03718.81
5.4.380.3270.04319.13
5.4.370.3230.03019.09
5.4.360.3300.03719.16
5.4.350.3230.03719.10
5.4.340.3300.04719.13
5.4.320.3300.04018.77
5.4.310.3170.04319.06
5.4.300.3070.04318.80
5.4.290.3200.03719.25
5.4.280.3200.04019.21
5.4.270.3400.03718.77
5.4.260.3200.03318.92
5.4.250.3170.04719.07
5.4.240.3030.03318.89
5.4.230.3430.04318.80
5.4.220.2970.03719.07
5.4.210.3270.03318.93
5.4.200.3270.03319.05
5.4.190.2570.04019.15
5.4.180.2970.04019.14
5.4.170.3030.03719.21
5.4.160.3170.04019.08
5.4.150.3330.03719.02
5.4.140.3900.03016.34
5.4.130.3200.03316.33
5.4.120.3100.04016.33
5.4.110.3130.05016.21
5.4.100.3470.03316.39
5.4.90.3230.03316.49
5.4.80.3500.03316.17
5.4.70.3270.03316.48
5.4.60.2930.04016.31
5.4.50.3270.03016.47
5.4.40.3170.03716.14
5.4.30.3100.03316.04
5.4.20.3470.03316.45
5.4.10.3170.04016.31
5.4.00.3170.03715.82
5.3.290.2900.04014.49
5.3.280.3000.04014.42
5.3.270.3230.04014.55
5.3.260.3000.03314.43
5.3.250.3230.04014.47
5.3.240.2930.04014.43
5.3.230.3100.04014.61
5.3.220.3100.04314.61
5.3.210.3170.04014.50
5.3.200.3100.03314.50
5.3.190.3430.03314.57
5.3.180.3100.04314.67
5.3.170.2770.03714.41
5.3.160.3470.04014.51
5.3.150.3130.04014.39
5.3.140.3270.04014.49
5.3.130.3030.03714.37
5.3.120.3200.03014.43
5.3.110.2970.03714.40
5.3.100.3400.04313.87
5.3.90.3330.03014.11
5.3.80.3330.03314.03
5.3.70.3300.04014.03
5.3.60.3230.04013.95
5.3.50.3530.03313.89
5.3.40.3230.03013.89
5.3.30.3200.04014.00
5.3.20.3270.03013.73
5.3.10.3030.03013.60
5.3.00.3230.03013.46
5.2.170.2800.03011.52
5.2.160.2430.03011.52
5.2.150.2730.03011.52
5.2.140.2830.02311.52
5.2.130.2430.03311.52
5.2.120.2500.02711.52
5.2.110.2470.03011.52
5.2.100.2830.03011.52
5.2.90.2530.02711.52
5.2.80.2700.02311.52
5.2.70.2630.03311.52
5.2.60.2400.03311.52
5.2.50.2800.02711.52
5.2.40.2200.03311.52
5.2.30.2270.02711.52
5.2.20.2000.03311.52
5.2.10.2300.03311.52
5.2.00.2300.03311.52
5.1.60.2270.02311.52
5.1.50.2300.02311.52
5.1.40.2300.02011.52
5.1.30.2000.02311.52
5.1.20.2230.03011.52
5.1.10.2200.03711.52
5.1.00.1970.02711.52
5.0.50.1270.02311.52
5.0.40.1000.02011.52
5.0.30.1100.03011.52
5.0.20.1130.01311.52
5.0.10.1200.02311.52
5.0.00.1200.03711.52
4.4.90.1100.02011.52
4.4.80.1230.02011.52
4.4.70.1170.01711.52
4.4.60.1170.01711.52
4.4.50.1300.01711.52
4.4.40.1230.03011.52
4.4.30.1170.01311.52
4.4.20.1200.01711.52
4.4.10.1070.01711.52
4.4.00.1030.02311.52
4.3.110.0970.01711.52
4.3.100.1000.01311.52
4.3.90.1230.02011.52
4.3.80.1170.03311.52
4.3.70.1000.01311.52
4.3.60.1130.02011.52
4.3.50.0800.01711.52
4.3.40.1270.03011.52
4.3.30.0500.01711.52
4.3.20.0500.02011.52
4.3.10.0500.01711.52
4.3.00.0600.01711.52

preferences:
54.02 ms | 401 KiB | 5 Q