3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('!\d+!', "lafkj 12 ksdhf -12 3 6 s 6", $matches); $string_of_numbers = implode(' ', $matches[0]); echo $string_of_numbers;

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)
8.3.60.0090.00916.63
8.3.50.0040.01416.66
8.3.40.0140.00019.00
8.3.30.0130.00318.66
8.3.20.0000.00720.37
8.3.10.0000.00821.90
8.3.00.0080.00019.79
8.2.180.0140.00716.75
8.2.170.0110.00422.96
8.2.160.0040.01119.21
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00419.39
8.2.120.0030.00526.35
8.2.110.0040.00420.47
8.2.100.0060.00618.16
8.2.90.0060.00319.27
8.2.80.0000.00717.97
8.2.70.0030.00517.75
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0060.00320.47
8.2.30.0040.00420.94
8.2.20.0050.00218.27
8.2.10.0070.00018.13
8.2.00.0000.00718.17
8.1.280.0120.00625.92
8.1.270.0040.00422.01
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.14
8.1.230.0000.01019.06
8.1.220.0080.00017.77
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0050.00318.62
8.1.160.0040.00419.03
8.1.150.0000.00820.65
8.1.140.0090.00019.47
8.1.130.0000.00718.80
8.1.120.0000.00717.45
8.1.110.0000.00717.47
8.1.100.0040.00417.46
8.1.90.0040.00417.48
8.1.80.0030.00317.58
8.1.70.0040.00417.53
8.1.60.0000.00917.63
8.1.50.0040.00417.48
8.1.40.0000.00717.46
8.1.30.0040.00417.75
8.1.20.0080.00017.80
8.1.10.0000.00817.70
8.1.00.0050.00317.61
8.0.300.0040.00419.93
8.0.290.0060.00316.88
8.0.280.0000.00818.46
8.0.270.0030.00317.19
8.0.260.0030.00318.36
8.0.250.0030.00316.96
8.0.240.0030.00617.13
8.0.230.0030.00316.96
8.0.220.0040.00416.98
8.0.210.0000.00816.94
8.0.200.0040.00417.04
8.0.190.0050.00316.95
8.0.180.0040.00416.87
8.0.170.0080.00016.82
8.0.160.0080.00017.02
8.0.150.0000.00717.00
8.0.140.0050.00216.91
8.0.130.0050.00013.41
8.0.120.0030.00616.86
8.0.110.0080.00016.96
8.0.100.0040.00417.07
8.0.90.0040.00416.92
8.0.80.0060.01016.91
8.0.70.0050.00316.89
8.0.60.0040.00416.91
8.0.50.0040.00417.01
8.0.30.0130.00517.24
8.0.20.0200.01317.40
8.0.10.0040.00416.95
8.0.00.0190.00317.04
7.4.330.0030.00315.55
7.4.320.0060.00016.63
7.4.300.0000.00616.71
7.4.290.0070.00016.64
7.4.280.0030.00616.63
7.4.270.0030.00316.77
7.4.260.0070.00016.54
7.4.250.0040.00416.66
7.4.240.0040.00416.62
7.4.230.0030.00316.48
7.4.220.0110.00716.67
7.4.210.0120.00916.64
7.4.200.0030.00316.76
7.4.160.0110.00616.68
7.4.150.0120.00617.40
7.4.140.0130.00817.86
7.4.130.0150.00616.76
7.4.120.0070.01316.62
7.4.110.0030.01416.51
7.4.100.0110.00616.89
7.4.90.0060.01016.75
7.4.80.0030.01519.39
7.4.70.0060.01216.73
7.4.60.0060.01016.48
7.4.50.0070.00716.49
7.4.40.0060.01116.51
7.4.30.0080.00816.51
7.4.00.0090.00615.20
7.3.330.0040.00413.13
7.3.320.0030.00313.32
7.3.310.0070.00016.46
7.3.300.0030.00316.48
7.3.290.0100.00816.42
7.3.280.0080.01016.39
7.3.270.0080.00817.40
7.3.260.0090.01016.72
7.3.250.0070.00916.50
7.3.240.0110.00916.51
7.3.230.0140.00916.31
7.3.210.0030.01316.90
7.3.200.0140.00316.57
7.3.190.0120.00616.51
7.3.180.0160.00616.46
7.3.170.0130.00316.59
7.3.160.0030.01316.52
7.3.10.0090.00616.85
7.3.00.0100.00016.61
7.2.330.0030.01416.68
7.2.320.0090.01216.88
7.2.310.0030.01416.78
7.2.300.0060.00916.76
7.2.290.0030.01316.57
7.2.130.0070.00716.99
7.2.120.0000.00817.16
7.2.110.0080.00416.86
7.2.100.0070.00716.85
7.2.90.0030.01116.71
7.2.80.0040.00816.63
7.2.70.0100.00617.01
7.2.60.0100.00516.95
7.2.50.0030.01016.81
7.2.40.0080.00517.01
7.2.30.1130.00516.23
7.2.20.1300.00816.12
7.2.10.0190.00516.11
7.2.00.0070.00716.08
7.1.250.0030.00915.54
7.1.210.0080.00515.73
7.1.200.0000.01715.90
7.1.190.0120.00315.60
7.1.180.0030.01015.98
7.1.170.0060.00915.84
7.1.160.0070.00715.91
7.1.150.1390.00714.12
7.1.140.1550.00014.07
7.1.130.0340.01014.03
7.1.120.0200.00314.02
7.1.110.0510.00714.14
7.1.100.0180.00614.05
7.1.90.0030.01015.67
7.1.80.0070.01015.98
7.1.70.0070.00515.83
7.1.60.0190.01134.13
7.1.50.1430.01033.72
7.1.40.0180.01133.87
7.1.30.0230.00833.88
7.1.20.0260.01333.66
7.1.10.0070.00716.07
7.1.00.0030.00815.95
7.0.310.0110.00615.54
7.0.300.1290.00715.30
7.0.290.0170.00015.43
7.0.280.1750.01013.59
7.0.270.0890.01013.82
7.0.260.0160.00713.48
7.0.250.0350.00713.92
7.0.240.0070.00713.78
7.0.230.0070.00715.73
7.0.220.0070.00715.39
7.0.210.0060.00915.30
7.0.200.0040.00815.55
7.0.190.0050.00515.59
7.0.180.0040.00715.65
7.0.170.0060.00615.23
7.0.160.0120.00315.70
7.0.150.0040.00715.50
7.0.140.0070.00415.57
7.0.130.0030.01215.75
7.0.120.0080.00315.64
7.0.110.0040.00815.66
7.0.100.0060.00915.67
7.0.90.0050.00515.40
7.0.80.0100.00015.42
7.0.70.0110.00415.60
7.0.60.0100.00515.74
7.0.50.0080.00815.68
7.0.40.0030.00915.60
7.0.30.1540.00313.78
7.0.20.0150.00315.57
7.0.10.0060.01015.53
7.0.00.0060.00715.61

preferences:
54.69 ms | 401 KiB | 5 Q