3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'abracadabraeiaonnas'; preg_match_all('/[aeiou]+/', $a, $matches); print_r($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)
8.3.60.0140.00418.43
8.3.50.0090.00916.15
8.3.40.0120.00918.68
8.3.30.0110.00418.63
8.3.20.0050.00320.23
8.3.10.0050.00323.51
8.3.00.0060.00319.66
8.2.180.0090.01218.40
8.2.170.0120.00322.96
8.2.160.0040.01120.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00819.22
8.2.120.0070.00026.35
8.2.110.0090.00022.25
8.2.100.0060.00719.63
8.2.90.0050.00317.97
8.2.80.0040.00420.54
8.2.70.0000.00817.80
8.2.60.0020.00517.80
8.2.50.0000.00818.10
8.2.40.0000.00720.59
8.2.30.0040.00419.22
8.2.20.0100.00017.99
8.2.10.0040.00418.02
8.2.00.0070.00018.06
8.1.280.0040.01525.92
8.1.270.0080.00021.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0150.00722.14
8.1.230.0000.01122.82
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.22
8.1.190.0000.00817.28
8.1.180.0000.01018.10
8.1.170.0050.00318.68
8.1.160.0040.00418.84
8.1.150.0000.00720.16
8.1.140.0000.00717.57
8.1.130.0000.00718.99
8.1.120.0080.00017.54
8.1.110.0050.00517.52
8.1.100.0000.00817.42
8.1.90.0040.00417.49
8.1.80.0040.00417.45
8.1.70.0040.00817.53
8.1.60.0000.00817.68
8.1.50.0030.00617.53
8.1.40.0000.00717.63
8.1.30.0080.00017.70
8.1.20.0080.00017.66
8.1.10.0080.00017.52
8.1.00.0040.00417.53
8.0.300.0040.00420.02
8.0.290.0040.00416.88
8.0.280.0000.00718.35
8.0.270.0070.00017.20
8.0.260.0030.00316.82
8.0.250.0030.00616.88
8.0.240.0040.00317.00
8.0.230.0070.00317.06
8.0.220.0030.00317.00
8.0.210.0040.00416.96
8.0.200.0000.00616.91
8.0.190.0000.00816.96
8.0.180.0000.00716.95
8.0.170.0040.00416.96
8.0.160.0000.00717.02
8.0.150.0000.00716.90
8.0.140.0030.00616.94
8.0.130.0030.00613.42
8.0.120.0070.00016.95
8.0.110.0000.00816.94
8.0.100.0050.00216.78
8.0.90.0000.00816.96
8.0.80.0040.01116.88
8.0.70.0070.00016.98
8.0.60.0040.00416.82
8.0.50.0040.00416.83
8.0.30.0110.01017.22
8.0.20.0130.00917.43
8.0.10.0000.00717.08
8.0.00.0070.01216.84
7.4.330.0050.00015.55
7.4.320.0000.00616.69
7.4.300.0060.00016.64
7.4.290.0000.00716.74
7.4.280.0000.00716.61
7.4.270.0040.00416.76
7.4.260.0000.00716.58
7.4.250.0000.00816.59
7.4.240.0000.00716.66
7.4.230.0000.00716.54
7.4.220.0000.00816.54
7.4.210.0070.01016.73
7.4.200.0000.00816.58
7.4.160.0060.01116.63
7.4.150.0110.00717.40
7.4.140.0120.00917.86
7.4.130.0110.00716.72
7.4.120.0130.00716.69
7.4.110.0070.01016.67
7.4.100.0100.01416.44
7.4.90.0100.00716.51
7.4.80.0080.01219.39
7.4.70.0130.00516.65
7.4.60.0060.01216.75
7.4.50.0070.00716.59
7.4.40.0140.00316.42
7.4.00.0110.00715.15
7.3.330.0030.00313.18
7.3.320.0060.00013.25
7.3.310.0030.00316.34
7.3.300.0070.00016.28
7.3.290.0070.01016.29
7.3.280.0100.00716.27
7.3.270.0110.00717.40
7.3.260.0110.00716.40
7.3.250.0130.00316.32
7.3.240.0070.01016.52
7.3.230.0130.00616.16
7.3.210.0070.01016.50
7.3.200.0120.00616.38
7.3.190.0150.00016.39
7.3.180.0160.00016.32
7.3.170.0060.00916.23
7.3.160.0070.01016.43
7.3.120.0030.01414.70
7.3.110.0070.01114.76
7.3.100.0100.00714.91
7.3.90.0090.00014.83
7.3.80.0120.00314.76
7.3.70.0000.00914.87
7.3.60.0080.00414.91
7.3.50.0130.00014.86
7.3.40.0060.00914.98
7.3.30.0070.00714.77
7.3.20.0030.01016.82
7.3.10.0080.00616.59
7.3.00.0040.00716.57
7.2.330.0110.00716.61
7.2.320.0130.00416.52
7.2.310.0030.01316.69
7.2.300.0180.00316.66
7.2.290.0100.00716.55
7.2.250.0100.01014.99
7.2.240.0090.00614.97
7.2.230.0120.00315.06
7.2.220.0070.00714.62
7.2.210.0090.00614.99
7.2.200.0060.00914.90
7.2.190.0000.01214.82
7.2.180.0000.01115.16
7.2.170.0000.01114.67
7.2.130.0110.00416.76
7.2.120.0100.00316.91
7.2.110.0030.01316.81
7.2.100.0050.00516.60
7.2.90.0070.00716.99
7.2.80.0160.00316.80
7.2.70.0040.00416.86
7.2.60.0030.01116.77
7.2.50.0130.00416.76
7.2.40.0040.01217.02
7.2.30.0210.00616.93
7.2.20.0380.00817.26
7.2.10.0310.01317.42
7.2.00.0310.00517.28
7.1.330.0090.00615.94
7.1.320.0060.00616.07
7.1.310.0130.00315.81
7.1.300.0070.00715.90
7.1.290.0000.01316.03
7.1.280.0030.01015.63
7.1.270.0090.00615.71
7.1.260.0030.00815.63
7.1.250.0090.00015.95
7.1.200.0030.00815.88
7.1.140.0620.01317.01
7.1.130.0540.01417.05
7.1.120.0310.01317.00
7.1.110.0270.01716.19
7.1.100.0490.00816.00
7.1.90.0370.00616.49
7.1.80.0400.01515.95
7.1.70.0320.01115.53
7.1.60.0610.01033.22
7.1.50.0600.01133.20
7.1.40.0660.00732.70
7.1.30.0700.02032.71
7.1.20.0640.01532.91
7.1.10.0460.00614.87
7.1.00.0340.01415.03

preferences:
40.23 ms | 401 KiB | 5 Q