3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = 15; $fl = 3.14; $boo = true; $str = "stroka"; $boo = $boo ? 'True' : 'False'; $mas = array(); $mas[0] = 'echo "$a $fl $boo $str ";'; preg_match_all('/\$\K[^\s]+/', $mas[0], $matches); echo join(' ', array_values(compact($matches[0])));

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)
8.5.30.0120.00617.56
8.5.20.0120.00519.52
8.5.10.0100.00718.96
8.5.00.0120.01120.20
8.4.180.0130.01119.88
8.4.170.0110.01122.04
8.4.160.0120.00923.93
8.4.150.0070.00516.96
8.4.140.0150.00618.02
8.4.130.0080.00417.66
8.4.120.0160.00522.36
8.4.110.0060.01118.98
8.4.100.0140.00518.08
8.4.90.0110.00820.77
8.4.80.0100.00919.02
8.4.70.0070.00918.90
8.4.60.0150.00620.74
8.4.50.0080.01218.77
8.4.40.0090.00618.03
8.4.30.0130.00620.54
8.4.20.0070.01117.95
8.4.10.0070.00319.62
8.3.300.0120.00920.90
8.3.290.0110.01118.38
8.3.280.0110.00918.54
8.3.270.0120.00816.65
8.3.260.0120.00816.62
8.3.250.0100.00918.98
8.3.240.0130.00716.68
8.3.230.0110.00816.42
8.3.220.0040.00418.89
8.3.210.0120.00716.66
8.3.200.0050.00416.50
8.3.190.0130.00617.11
8.3.180.0110.00418.88
8.3.170.0150.00317.16
8.3.160.0150.00318.31
8.3.150.0190.00320.86
8.3.140.0050.00320.59
8.3.130.0040.00418.56
8.3.120.0000.00920.77
8.3.110.0050.00318.60
8.3.100.0000.00816.75
8.3.90.0070.01016.90
8.3.80.0060.00317.97
8.3.70.0090.00616.88
8.3.60.0170.00016.50
8.3.50.0140.00423.57
8.3.40.0150.00318.96
8.3.30.0090.00618.77
8.3.20.0070.01120.89
8.3.10.0040.00420.03
8.3.00.0080.00020.56
8.2.300.0110.01018.48
8.2.290.0120.00717.10
8.2.280.0120.00718.59
8.2.270.0070.01016.83
8.2.260.0130.00617.55
8.2.250.0030.00516.99
8.2.240.0070.00719.21
8.2.230.0050.00320.94
8.2.220.0080.00024.06
8.2.210.0120.00326.77
8.2.200.0070.00316.63
8.2.190.0100.01016.75
8.2.180.0070.00718.50
8.2.170.0130.01019.21
8.2.160.0110.01122.96
8.2.150.0070.00025.66
8.2.140.0050.00224.66
8.2.130.0060.00326.16
8.2.120.0040.00426.16
8.2.110.0080.00020.51
8.2.100.0120.00018.03
8.2.90.0000.00917.88
8.2.80.0090.00017.97
8.2.70.0000.01017.75
8.2.60.0080.00017.75
8.2.50.0040.00417.93
8.2.40.0040.00419.79
8.2.30.0000.00719.34
8.2.20.0000.00718.00
8.2.10.0040.00419.13
8.2.00.0040.00419.14
8.1.340.0120.00717.59
8.1.330.0120.00616.50
8.1.320.0090.00917.89
8.1.310.0080.00016.80
8.1.300.0080.00019.75
8.1.290.0000.00918.88
8.1.280.0090.00625.92
8.1.270.0040.00422.14
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.73
8.1.230.0070.00423.95
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0000.00820.82
8.1.150.0000.00918.91
8.1.140.0000.00818.84
8.1.130.0090.00020.15
8.1.120.0030.00317.56
8.1.110.0080.00017.45
8.1.100.0070.00017.50
8.1.90.0040.00417.58
8.1.80.0000.00717.43
8.1.70.0070.00017.45
8.1.60.0040.00417.52
8.1.50.0000.00817.50
8.1.40.0060.00317.55
8.1.30.0000.00817.69
8.1.20.0040.00417.64
8.1.10.0080.00017.75
8.1.00.0030.00617.68
8.0.300.0070.00020.13
8.0.290.0040.00416.75
8.0.280.0050.00318.46
8.0.270.0030.00318.11
8.0.260.0000.00620.13
8.0.250.0030.00317.05
8.0.240.0000.00817.03
8.0.230.0070.00017.00
8.0.220.0030.00316.93
8.0.210.0030.00316.83
8.0.200.0000.00617.04
8.0.190.0040.00416.93
8.0.180.0040.00417.02
8.0.170.0030.00616.98
8.0.160.0040.00416.98
8.0.150.0000.00816.81
8.0.140.0050.00516.88
8.0.130.0030.00313.36
8.0.120.0080.00016.93
8.0.110.0000.00716.91
8.0.100.0040.00416.88
8.0.90.0050.00516.96
8.0.80.0070.00816.89
8.0.70.0000.00716.91
8.0.60.0040.00416.92
8.0.50.0000.00816.85
8.0.30.0090.00617.48
8.0.20.0130.00617.10
8.0.10.0000.00717.00
8.0.00.0120.00617.11
7.4.330.0020.00215.55
7.4.320.0030.00616.56
7.4.300.0000.00616.62
7.4.290.0040.00416.70
7.4.280.0000.00816.76
7.4.270.0030.00316.74
7.4.260.0000.00513.40
7.4.250.0030.00316.64
7.4.240.0020.00516.70
7.4.230.0040.00416.82
7.4.220.0040.00316.79
7.4.210.0080.00916.63
7.4.200.0030.00316.74
7.4.130.0070.01216.62
7.4.120.0120.00616.78
7.4.110.0000.01616.83
7.4.100.0070.01416.81
7.4.90.0100.00716.71
7.4.80.0100.01319.39
7.4.70.0060.01116.73
7.4.60.0090.01316.75
7.4.50.0030.01316.63
7.4.40.0080.00816.78
7.4.30.0100.00516.54
7.4.20.0060.00916.77
7.4.10.0030.01216.25
7.4.00.0030.01216.70
7.3.330.0040.00416.42
7.3.320.0000.00613.18
7.3.310.0030.00316.42
7.3.300.0040.00416.31
7.3.290.0070.00916.46
7.3.280.0100.00516.34
7.3.260.0060.01216.63
7.3.240.0120.00616.72
7.3.230.0090.00916.63
7.3.210.0070.01016.39
7.3.200.0070.01016.34
7.3.190.0060.01016.71
7.3.180.0110.00516.33
7.3.170.0100.00616.45
7.3.160.0100.00716.64
7.3.150.0040.01116.21
7.3.140.0120.00416.45
7.3.130.0040.01416.32
7.3.120.0060.00916.36
7.3.110.0070.00716.24
7.3.100.0110.00416.52
7.3.90.0100.00716.52
7.3.80.0110.00816.36
7.3.70.0030.01316.50
7.3.60.0130.00716.46
7.3.50.0000.01516.47
7.3.40.0080.00816.45
7.3.30.0110.00616.43
7.3.20.0120.00616.52
7.3.10.0090.00916.38
7.3.00.0070.01016.35
7.2.330.0140.00716.77
7.2.320.0100.00716.78
7.2.310.0070.01016.88
7.2.300.0100.01316.72
7.2.290.0050.01516.55
7.2.280.0070.00716.67
7.2.270.0120.00616.63
7.2.260.0060.00916.57
7.2.250.0120.00316.69
7.2.240.0060.00916.83
7.2.230.0120.00416.71
7.2.220.0120.00316.94
7.2.210.0080.00716.55
7.2.200.0070.01316.39
7.2.190.0050.01016.30
7.2.180.0040.01216.64
7.2.170.0130.00316.82
7.2.160.0100.00616.37
7.2.150.0070.01016.70
7.2.140.0100.00616.58
7.2.130.0090.00616.77
7.2.120.0180.01816.60
7.2.110.0100.01316.83
7.2.100.0090.01516.56
7.2.90.0090.00616.60
7.2.80.0100.01216.85
7.2.70.0070.01516.88
7.2.60.0070.01416.69
7.2.50.0060.01016.71
7.2.40.0060.00916.67
7.2.30.0080.00816.77
7.2.20.0030.01316.61
7.2.10.0090.00616.74
7.2.00.0030.01216.70

preferences:
46.76 ms | 1478 KiB | 5 Q