3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt = 'Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam.'; $needles = str_word_count(strtolower($txt),1); foreach($needles as $needle){ echo "($needle) => ",preg_replace('~\b'.$needle.'\b\S*\K(?:\s\S+){0,2}~i','',$txt),"\n"; }

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)
8.5.30.0090.00920.97
8.5.20.0120.00719.55
8.5.10.0100.00916.97
8.5.00.0100.01120.11
8.4.180.0140.00919.70
8.4.170.0100.01320.37
8.4.160.0140.00921.81
8.4.150.0030.00416.96
8.4.140.0050.01617.70
8.4.130.0120.00418.12
8.4.120.0070.00324.09
8.4.110.0100.01122.14
8.4.100.0090.00918.83
8.4.90.0120.00819.00
8.4.80.0090.00820.43
8.4.70.0060.00318.28
8.4.60.0140.01119.14
8.4.50.0140.00618.52
8.4.40.0100.01319.41
8.4.30.0030.00617.80
8.4.20.0060.01519.79
8.4.10.0060.00317.78
8.3.300.0120.00920.79
8.3.290.0150.00820.73
8.3.280.0110.01018.51
8.3.270.0130.00816.88
8.3.260.0100.01016.71
8.3.250.0060.00719.07
8.3.240.0170.00217.20
8.3.230.0100.00919.05
8.3.220.0100.00720.53
8.3.210.0100.00916.67
8.3.200.0050.00416.79
8.3.190.0080.01017.08
8.3.180.0080.01117.24
8.3.170.0100.00318.83
8.3.160.0080.01117.23
8.3.150.0030.01619.21
8.3.140.0090.00016.59
8.3.130.0120.00318.52
8.3.120.0060.00318.85
8.3.110.0070.00320.94
8.3.100.0090.00024.06
8.3.90.0040.00426.77
8.3.80.0030.00616.88
8.3.70.0130.01016.75
8.3.60.0140.00716.75
8.3.50.0090.00718.40
8.3.40.0150.00018.92
8.3.30.0100.01018.76
8.3.20.0060.00321.90
8.3.10.0040.00421.73
8.3.00.0060.00319.80
8.2.300.0110.01022.23
8.2.290.0140.00520.48
8.2.280.0080.01218.32
8.2.270.0100.01017.57
8.2.260.0060.01216.57
8.2.250.0060.00318.73
8.2.240.0040.00417.18
8.2.230.0170.00022.58
8.2.220.0080.00837.54
8.2.210.0080.00026.77
8.2.200.0100.00018.43
8.2.190.0150.00617.00
8.2.180.0180.00425.92
8.2.170.0160.00019.04
8.2.160.0000.01422.96
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00320.56
8.2.120.0030.00626.35
8.2.110.0030.00619.19
8.2.100.0040.00818.03
8.2.90.0040.00418.09
8.2.80.0030.00618.22
8.2.70.0080.00018.03
8.2.60.0050.00317.75
8.2.50.0040.00418.22
8.2.40.0040.00420.52
8.2.30.0000.00820.77
8.2.20.0080.00017.98
8.2.10.0040.00418.09
8.2.00.0020.00518.17
8.1.340.0140.00917.60
8.1.330.0120.00622.19
8.1.320.0100.00916.55
8.1.310.0060.00316.70
8.1.300.0060.00316.04
8.1.290.0030.00630.84
8.1.280.0040.01425.92
8.1.270.0040.00422.07
8.1.260.0100.00026.35
8.1.250.0120.00328.09
8.1.240.0090.00021.15
8.1.230.0080.00419.14
8.1.220.0050.00317.80
8.1.210.0070.00318.82
8.1.200.0060.00317.60
8.1.190.0000.00817.47
8.1.180.0080.00018.10
8.1.170.0040.00418.63
8.1.160.0000.00818.87
8.1.150.0000.00821.98
8.1.140.0040.00417.69
8.1.130.0030.00619.02
8.1.120.0060.00317.65
8.1.110.0000.00817.61
8.1.100.0040.00417.62
8.1.90.0000.00917.58
8.1.80.0000.00717.53
8.1.70.0040.00417.53
8.1.60.0040.00417.69
8.1.50.0000.00817.57
8.1.40.0040.00417.68
8.1.30.0040.00417.75
8.1.20.0040.00417.69
8.1.10.0050.00317.73
8.1.00.0040.00717.62
8.0.300.0050.00220.13
8.0.290.0040.00417.00
8.0.280.0000.00818.48
8.0.270.0000.00717.29
8.0.260.0000.01017.05
8.0.250.0030.00517.20
8.0.240.0040.00417.21
8.0.230.0040.00417.06
8.0.220.0030.00317.12
8.0.210.0000.00717.14
8.0.200.0080.00017.18
8.0.190.0020.00517.07
8.0.180.0050.00517.05
8.0.170.0040.00417.14
8.0.160.0190.00017.02
8.0.150.0050.00217.05
8.0.140.0040.00416.98
8.0.130.0000.00813.51
8.0.120.0050.00317.10
8.0.110.0040.00417.03
8.0.100.0040.00417.08
8.0.90.0070.00017.02
8.0.80.0120.00917.02
8.0.70.0000.00717.11
8.0.60.0000.00817.00
8.0.50.0040.00417.02
8.0.30.0130.00617.42
8.0.20.0120.00817.40
8.0.10.0000.00717.16
8.0.00.0170.00517.00
7.4.330.0050.00015.55
7.4.320.0060.00016.77
7.4.300.0030.00316.81
7.4.290.0080.00016.59
7.4.280.0090.00016.82
7.4.270.0050.00316.64
7.4.260.0030.00316.60
7.4.250.0000.00716.74
7.4.240.0000.00716.84
7.4.230.0040.00416.75
7.4.220.0040.00416.57
7.4.210.0100.00916.87
7.4.200.0040.00416.58
7.4.160.0050.01316.73
7.4.150.0100.01017.40
7.4.140.0090.00917.86
7.4.130.0140.00716.79
7.4.120.0120.00816.60
7.4.110.0070.01016.59
7.4.100.0090.00916.70
7.4.90.0110.00816.77
7.4.80.0110.01419.39
7.4.70.0070.01716.75
7.4.60.0060.01516.39
7.4.50.0090.00616.72
7.4.40.0120.00416.84
7.4.00.0060.01015.34
7.3.330.0000.00513.54
7.3.320.0030.00313.44
7.3.310.0000.00816.70
7.3.300.0030.00316.58
7.3.290.0000.00816.54
7.3.280.0070.01116.60
7.3.270.0130.00617.40
7.3.260.0100.00816.70
7.3.240.0140.00416.47
7.3.230.0120.00616.51
7.3.210.0120.01216.58
7.3.200.0070.01316.78
7.3.190.0040.01216.49
7.3.180.0030.01516.80
7.3.170.0100.01316.75
7.3.160.0070.01616.84
7.2.330.0100.00716.98
7.2.320.0090.00916.70
7.2.310.0140.00716.91
7.2.300.0160.00316.86
7.2.290.0080.01116.94
7.2.60.0030.01117.23
7.2.20.0070.01219.84
7.2.10.0070.01320.07
7.2.00.0080.01819.98
7.1.200.0040.00415.98
7.1.140.0080.01218.91
7.1.130.0080.00819.01
7.1.120.0070.01519.09
7.1.110.0060.01418.34
7.1.100.0100.01318.26
7.1.90.0130.01218.49
7.1.80.0080.00818.21
7.1.70.0060.01017.16
7.1.60.0260.01035.00
7.1.50.0280.02034.37
7.1.40.0290.02134.18
7.1.30.0250.01634.48
7.1.20.0290.01734.43
7.1.10.0050.01416.84
7.1.00.0080.01716.86

preferences:
124.19 ms | 1544 KiB | 5 Q