3v4l.org

run code in 500+ PHP versions simultaneously
<?php $re = '/.*\bname2:([^|\n]+).*|.+/'; $str = 'name:value|name1:value1|name2:value2 name:value|name1:value1|name2:value2|name:value other_name|other_value'; $result = preg_replace($re, '$1', $str); echo $result;

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)
8.5.70.0080.00716.80
8.5.60.0130.00617.05
8.5.50.0130.00618.44
8.5.30.0080.01119.05
8.5.20.0110.00819.62
8.5.10.0090.01116.64
8.5.00.0130.00819.98
8.4.210.0110.00719.78
8.4.180.0170.00519.84
8.4.170.0100.01223.82
8.4.160.0140.00825.75
8.4.150.0080.00516.92
8.4.140.0080.01317.93
8.4.130.0080.01217.96
8.4.120.0040.00420.47
8.4.110.0120.00722.73
8.4.100.0110.00917.96
8.4.90.0110.01018.15
8.4.80.0070.00218.71
8.4.70.0050.00318.26
8.4.60.0050.00320.77
8.4.50.0060.00318.77
8.4.40.0060.01317.86
8.4.30.0070.00318.77
8.4.20.0100.01017.73
8.4.10.0060.00319.55
8.3.300.0120.00920.77
8.3.290.0120.00920.79
8.3.280.0140.00518.50
8.3.270.0100.00916.73
8.3.260.0120.00416.41
8.3.250.0110.00818.63
8.3.240.0100.00716.55
8.3.230.0140.00516.70
8.3.220.0110.00718.79
8.3.210.0120.00716.69
8.3.200.0040.00516.38
8.3.190.0080.01017.17
8.3.180.0100.01016.38
8.3.170.0140.00420.66
8.3.160.0040.01017.28
8.3.150.0120.00617.20
8.3.140.0100.00716.72
8.3.130.0050.00318.27
8.3.120.0060.00320.70
8.3.110.0000.00820.94
8.3.100.0080.01216.77
8.3.90.0080.00026.77
8.3.80.0080.00316.50
8.3.70.0090.00916.58
8.3.60.0040.01418.53
8.3.50.0110.00720.08
8.3.40.0090.00618.92
8.3.30.0080.00818.75
8.3.20.0000.00724.18
8.3.10.0070.00024.66
8.3.00.0100.00026.16
8.2.300.0140.00718.34
8.2.290.0070.00820.48
8.2.280.0120.00518.65
8.2.270.0090.00919.19
8.2.260.0050.00216.73
8.2.250.0040.00416.93
8.2.240.0030.00617.18
8.2.230.0030.00622.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0030.01016.63
8.2.190.0120.00616.58
8.2.180.0110.01125.92
8.2.170.0040.01118.91
8.2.160.0130.00722.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0110.00721.24
8.2.110.0030.00622.24
8.2.100.0040.00819.88
8.2.90.0100.00019.17
8.2.80.0080.00017.97
8.2.70.0030.00517.88
8.2.60.0000.00817.68
8.2.50.0120.00018.07
8.2.40.0060.00317.88
8.2.30.0000.00817.82
8.2.20.0040.00419.50
8.2.10.0060.00317.95
8.2.00.0050.00319.23
8.1.340.0100.01121.53
8.1.330.0110.00718.49
8.1.320.0140.00516.42
8.1.310.0070.00716.44
8.1.300.0000.01020.08
8.1.290.0060.00330.84
8.1.280.0100.00725.92
8.1.270.0070.00023.99
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00323.84
8.1.230.0070.00419.01
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0070.00418.67
8.1.160.0070.00018.81
8.1.150.0040.00418.63
8.1.140.0080.00017.53
8.1.130.0020.00518.91
8.1.120.0070.00017.39
8.1.110.0000.00717.43
8.1.100.0040.00417.54
8.1.90.0050.00217.43
8.1.80.0050.00317.59
8.1.70.0000.00717.58
8.1.60.0070.00017.68
8.1.50.0000.00917.61
8.1.40.0040.00417.49
8.1.30.0030.00517.65
8.1.20.0030.00617.75
8.1.10.0040.00417.60
8.1.00.0000.00817.59
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0030.00318.43
8.0.270.0000.00716.95
8.0.260.0070.00018.52
8.0.250.0000.00717.15
8.0.240.0000.00816.96
8.0.230.0040.00417.03
8.0.220.0030.00516.98
8.0.210.0070.00016.88
8.0.200.0070.00016.94
8.0.190.0050.00317.02
8.0.180.0040.00416.99
8.0.170.0030.00617.01
8.0.160.0100.00016.92
8.0.150.0000.00716.98
8.0.140.0060.00616.92
8.0.130.0030.00313.36
8.0.120.0100.00213.35
8.0.110.0000.00813.35
8.0.100.0080.00013.38
8.0.90.0060.00413.36
8.0.80.0060.00613.38
8.0.70.0060.00613.41
8.0.60.0060.00613.39
8.0.50.0030.00913.35
8.0.30.0060.00613.29
8.0.20.0090.00313.46
8.0.10.0130.00013.48
8.0.00.0000.00813.54
7.4.330.0020.00215.55
7.4.320.0030.00316.66
7.4.300.0000.00616.72
7.4.290.0050.00216.66
7.4.280.0040.00416.66
7.4.270.0040.00416.75
7.4.260.0000.00913.39
7.4.250.0080.00613.44
7.4.240.0070.00713.42
7.4.230.0150.00013.44
7.4.220.0110.00313.41
7.4.210.0080.00613.39
7.4.200.0110.00413.41
7.4.190.0090.00413.36
7.4.180.0100.00313.46
7.4.160.0100.00313.43
7.4.150.0100.00413.47
7.4.140.0040.00813.40
7.4.130.0110.00413.43
7.4.120.0110.00213.44
7.4.110.0080.00313.37
7.4.100.0090.00013.46
7.4.90.0090.00613.32
7.4.80.0140.00013.43
7.4.70.0060.00713.49
7.4.60.0080.00413.27
7.4.50.0060.00313.34
7.4.40.0030.00613.33
7.4.30.0070.00413.35
7.4.20.0100.00313.34
7.4.10.0080.00213.36
7.4.00.0070.00013.36
7.3.330.0030.00316.34
7.3.320.0070.00013.17
7.3.310.0000.00712.99
7.3.300.0080.00013.23
7.3.290.0000.00713.19
7.3.280.0080.00013.11
7.3.270.0050.00213.04
7.3.260.0080.00013.11
7.3.250.0090.00013.08
7.3.240.0040.00813.12
7.3.230.0090.00413.09
7.3.220.0090.00413.10
7.3.210.0080.00413.08
7.3.200.0070.00713.21
7.3.190.0100.00313.00
7.3.180.0090.00413.07
7.3.170.0110.00313.01
7.3.160.0060.00713.00
7.3.150.0130.00013.10
7.3.140.0060.00612.99
7.3.130.0090.00413.18
7.3.120.0060.00613.16
7.3.110.0140.00012.94
7.3.100.0100.00312.96
7.3.90.0000.00913.44
7.3.80.0000.01013.14
7.3.70.0060.00313.09
7.3.60.0100.00013.06
7.3.50.0070.00213.28
7.3.40.0000.00813.19
7.3.30.0050.00513.14
7.3.20.0000.01015.27
7.3.10.0060.00314.94
7.3.00.0060.00614.93

preferences:
95.44 ms | 1388 KiB | 5 Q