3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = 15; $fl = 3.14; $boo = true; $str = "stroka"; $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)
8.5.30.0120.00617.16
8.5.20.0140.00419.73
8.5.10.0080.00818.92
8.5.00.0140.00920.26
8.4.180.0150.00919.80
8.4.170.0140.00820.61
8.4.160.0130.01023.22
8.4.150.0090.00516.97
8.4.140.0100.01117.76
8.4.130.0040.00619.67
8.4.120.0130.00720.72
8.4.110.0050.00418.75
8.4.100.0110.00918.00
8.4.90.0140.00718.00
8.4.80.0130.00817.93
8.4.70.0120.00918.07
8.4.60.0140.00618.65
8.4.50.0070.00118.63
8.4.40.0120.00817.64
8.4.30.0130.00720.50
8.4.20.0070.01417.98
8.4.10.0030.00619.56
8.3.300.0100.01120.63
8.3.290.0130.00720.79
8.3.280.0130.00818.37
8.3.270.0110.00916.73
8.3.260.0110.00816.75
8.3.250.0110.00618.81
8.3.240.0080.00918.57
8.3.230.0110.00716.67
8.3.220.0090.00517.09
8.3.210.0060.00816.59
8.3.200.0070.00216.39
8.3.190.0050.00317.36
8.3.180.0120.00618.75
8.3.170.0100.00018.79
8.3.160.0140.00717.30
8.3.150.0110.00717.12
8.3.140.0060.00320.58
8.3.130.0030.00616.61
8.3.120.0040.00420.59
8.3.110.0060.00320.94
8.3.100.0060.00316.75
8.3.90.0100.00626.77
8.3.80.0040.00416.63
8.3.70.0060.00916.73
8.3.60.0090.00916.88
8.3.50.0070.00723.81
8.3.40.0070.01118.95
8.3.30.0120.00318.75
8.3.20.0150.00020.76
8.3.10.0070.00020.39
8.3.00.0060.00320.68
8.2.300.0100.01118.26
8.2.290.0080.01120.59
8.2.280.0130.00718.58
8.2.270.0050.00317.46
8.2.260.0040.00416.49
8.2.250.0080.00017.04
8.2.240.0060.00317.37
8.2.230.0090.00022.58
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0090.00016.88
8.2.190.0110.00416.75
8.2.180.0040.01118.30
8.2.170.0110.00422.96
8.2.160.0110.00322.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0060.00322.25
8.2.100.0040.00818.03
8.2.90.0040.00419.34
8.2.80.0050.00318.03
8.2.70.0030.00517.93
8.2.60.0000.00818.16
8.2.50.0050.00318.22
8.2.40.0090.00018.16
8.2.30.0000.00719.53
8.2.20.0000.00718.00
8.2.10.0020.00519.25
8.2.00.0040.00419.25
8.1.340.0130.00717.69
8.1.330.0090.00916.93
8.1.320.0110.01017.83
8.1.310.0040.00417.03
8.1.300.0030.00618.40
8.1.290.0090.00330.84
8.1.280.0110.00425.92
8.1.270.0030.00622.14
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00322.18
8.1.230.0070.00420.86
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0050.00317.36
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0000.00720.72
8.1.150.0060.00618.78
8.1.140.0000.00718.75
8.1.130.0060.00320.15
8.1.120.0030.00517.52
8.1.110.0070.00017.54
8.1.100.0000.00817.54
8.1.90.0030.00317.45
8.1.80.0040.00417.47
8.1.70.0000.00717.58
8.1.60.0000.00817.64
8.1.50.0030.00517.48
8.1.40.0030.00517.58
8.1.30.0000.00817.80
8.1.20.0000.00817.63
8.1.10.0040.00417.57
8.1.00.0050.00317.63
8.0.300.0040.00419.64
8.0.290.0000.00816.88
8.0.280.0080.00018.41
8.0.270.0050.00318.18
8.0.260.0040.00420.07
8.0.250.0000.00717.12
8.0.240.0000.00817.02
8.0.230.0000.00717.03
8.0.220.0040.00417.02
8.0.210.0030.00316.94
8.0.200.0030.00316.97
8.0.190.0000.00716.86
8.0.180.0000.00716.82
8.0.170.0040.00416.98
8.0.160.0030.00716.94
8.0.150.0000.00716.75
8.0.140.0000.00816.93
8.0.130.0030.00313.42
8.0.120.0030.00616.89
8.0.110.0050.00216.76
8.0.100.0000.00716.95
8.0.90.0060.00316.85
8.0.80.0070.01016.97
8.0.70.0000.00717.07
8.0.60.0000.00716.86
8.0.50.0040.00416.91
8.0.30.0120.00417.07
8.0.20.0150.00517.07
8.0.10.0070.00016.96
8.0.00.0090.00916.69
7.4.330.0000.00615.55
7.4.320.0030.00616.65
7.4.300.0030.00316.66
7.4.290.0030.00716.59
7.4.280.0050.00316.68
7.4.270.0030.00316.59
7.4.260.0050.00013.44
7.4.250.0000.00716.66
7.4.240.0050.00216.75
7.4.230.0000.00716.48
7.4.220.0060.00116.63
7.4.210.0090.00916.78
7.4.200.0030.00316.84
7.4.130.0070.01216.53
7.4.120.0100.01316.79
7.4.110.0090.00616.61
7.4.100.0060.01216.72
7.4.90.0140.00316.57
7.4.80.0070.01119.39
7.4.70.0080.00816.59
7.4.60.0120.00616.78
7.4.50.0100.00316.57
7.4.40.0100.00616.82
7.4.30.0110.00716.48
7.4.20.0130.00316.58
7.4.10.0030.01216.28
7.4.00.0160.00616.56
7.3.330.0070.00016.38
7.3.320.0000.00613.16
7.3.310.0040.00416.41
7.3.300.0040.00416.25
7.3.290.0080.00816.40
7.3.280.0100.00716.34
7.3.260.0110.01116.73
7.3.240.0120.00616.66
7.3.230.0070.01016.28
7.3.210.0130.01016.43
7.3.200.0030.01416.36
7.3.190.0100.00716.48
7.3.180.0090.00616.64
7.3.170.0050.01116.59
7.3.160.0090.00616.27
7.3.150.0030.01216.61
7.3.140.0080.00816.74
7.3.130.0060.00916.29
7.3.120.0090.01216.41
7.3.110.0090.01216.59
7.3.100.0150.00016.22
7.3.90.0110.00516.74
7.3.80.0000.01516.60
7.3.70.0060.00916.42
7.3.60.0130.00716.47
7.3.50.0110.00316.32
7.3.40.0060.00816.43
7.3.30.0070.00716.46
7.3.20.0110.00316.58
7.3.10.0100.00716.32
7.3.00.0120.00316.34
7.2.330.0130.00616.70
7.2.320.0040.01416.70
7.2.310.0110.00716.77
7.2.300.0060.01616.81
7.2.290.0170.00616.76
7.2.280.0040.01216.79
7.2.270.0090.00616.90
7.2.260.0140.00916.68
7.2.250.0120.00916.61
7.2.240.0080.00816.69
7.2.230.0040.01216.74
7.2.220.0150.00616.87
7.2.210.0060.00916.68
7.2.200.0160.00416.48
7.2.190.0030.01116.68
7.2.180.0090.00616.82
7.2.170.0080.00816.80
7.2.160.0100.00416.37
7.2.150.0120.00616.76
7.2.140.0000.01516.68
7.2.130.0060.00916.74
7.2.120.0060.00916.80
7.2.110.0030.01216.84
7.2.100.0120.00316.87
7.2.90.0100.00716.68
7.2.80.0060.01516.70
7.2.70.0100.01316.82
7.2.60.0040.01416.95
7.2.50.0100.00616.64
7.2.40.0140.00716.72
7.2.30.0030.01216.64
7.2.20.0090.00616.87
7.2.10.0060.00916.91
7.2.00.0160.00016.78

preferences:
47.89 ms | 1477 KiB | 5 Q