3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = " asdf asd asd cxv fgg fds fda efefef kej "; print_r(preg_replace('/^(?:.*\s)?(.*)$/m', '$1', $input));

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)
8.3.40.0090.00618.78
8.3.30.0090.00618.94
8.3.20.0050.00320.35
8.3.10.0040.00422.09
8.3.00.0000.00822.32
8.2.170.0110.00422.96
8.2.160.0060.00919.21
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0120.00626.16
8.2.120.0120.00619.38
8.2.110.0060.00322.20
8.2.100.0120.00017.89
8.2.90.0000.00819.27
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0060.00318.03
8.2.50.0110.00018.07
8.2.40.0060.00319.95
8.2.30.0000.00718.08
8.2.20.0040.00417.64
8.2.10.0000.00717.75
8.2.00.0080.00017.73
8.1.270.0040.00421.92
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0100.00022.25
8.1.230.0060.00617.64
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.40
8.1.180.0050.00218.61
8.1.170.0060.00318.66
8.1.160.0050.00322.13
8.1.150.0040.00418.60
8.1.140.0000.00717.50
8.1.130.0030.00317.84
8.1.120.0000.00717.42
8.1.110.0000.00817.48
8.1.100.0000.00817.57
8.1.90.0050.00317.49
8.1.80.0000.00717.47
8.1.70.0030.00517.53
8.1.60.0040.00417.55
8.1.50.0060.00317.54
8.1.40.0000.00717.63
8.1.30.0030.00617.70
8.1.20.0000.00817.73
8.1.10.0040.00417.58
8.1.00.0030.00617.45
8.0.300.0080.00018.77
8.0.290.0080.00016.73
8.0.280.0030.00318.36
8.0.270.0070.00017.11
8.0.260.0000.00716.86
8.0.250.0040.00416.93
8.0.240.0000.00716.94
8.0.230.0070.00017.04
8.0.220.0030.00316.98
8.0.210.0030.00316.96
8.0.200.0000.00717.05
8.0.190.0000.00816.96
8.0.180.0000.00817.00
8.0.170.0030.00616.89
8.0.160.0040.00416.99
8.0.150.0070.00016.80
8.0.140.0000.00816.91
8.0.130.0000.00813.44
8.0.120.0040.00416.90
8.0.110.0070.00017.00
8.0.100.0030.00517.00
8.0.90.0000.00716.96
8.0.80.0040.01416.95
8.0.70.0080.00017.02
8.0.60.0000.00817.09
8.0.50.0040.00416.79
8.0.30.0110.01017.05
8.0.20.0140.00417.40
8.0.10.0040.00417.08
8.0.00.0140.00616.71
7.4.330.0000.00515.00
7.4.320.0000.00716.65
7.4.300.0030.00316.75
7.4.290.0000.00616.73
7.4.280.0040.00416.66
7.4.270.0000.00716.56
7.4.260.0030.00316.52
7.4.250.0050.00316.67
7.4.240.0020.00516.74
7.4.230.0030.00316.77
7.4.220.0070.01716.74
7.4.210.0070.00716.78
7.4.200.0060.00316.71
7.4.190.0070.00016.84
7.4.160.0090.00916.43
7.4.150.0110.00717.40
7.4.140.0150.00817.86
7.4.130.0090.00916.59
7.4.120.0060.01216.66
7.4.110.0100.00616.63
7.4.100.0180.00016.73
7.4.90.0100.00616.40
7.4.80.0120.00919.39
7.4.70.0090.00616.77
7.4.60.0030.02116.75
7.4.50.0000.00816.81
7.4.40.0090.00922.77
7.4.30.0060.01016.74
7.4.00.0070.00915.05
7.3.330.0020.00213.18
7.3.320.0060.00013.01
7.3.310.0020.00516.25
7.3.300.0070.00016.27
7.3.290.0080.00816.33
7.3.280.0050.01016.34
7.3.270.0100.00717.40
7.3.260.0120.01216.23
7.3.250.0100.00716.48
7.3.240.0030.01416.38
7.3.230.0220.00016.42
7.3.210.0110.00616.66
7.3.200.0110.01119.39
7.3.190.0000.01916.40
7.3.180.0090.00916.58
7.3.170.0090.00616.52
7.3.160.0070.01016.41
7.3.120.0080.01114.76
7.3.110.0070.01414.64
7.3.100.0040.01114.73
7.3.90.0060.00314.72
7.3.80.0070.00715.00
7.3.70.0000.01614.99
7.3.60.0070.00714.65
7.3.50.0030.01014.99
7.3.40.0000.01514.88
7.3.30.0000.01214.70
7.3.20.0090.00316.52
7.3.10.0060.00716.38
7.3.00.0070.00616.43
7.2.330.0170.02416.68
7.2.320.0110.00716.70
7.2.310.0060.00916.74
7.2.300.0100.00616.64
7.2.290.0100.00716.46
7.2.250.0100.01015.21
7.2.240.0080.01215.00
7.2.230.0100.00714.75
7.2.220.0070.01015.15
7.2.210.0060.00914.77
7.2.200.0070.00714.75
7.2.190.0100.00715.13
7.2.180.0030.00915.00
7.2.170.0000.01415.08
7.2.130.0040.00916.88
7.2.120.0080.00916.75
7.2.110.0100.00816.57
7.2.100.0090.00516.65
7.2.90.0090.01116.80
7.2.80.0090.00316.64
7.2.70.0080.00816.75
7.2.60.0110.00816.63
7.2.50.0120.00716.63
7.2.40.0100.00516.68
7.2.30.0090.00616.66
7.2.20.0120.00316.66
7.2.10.0120.00516.80
7.2.00.0080.00917.79
7.1.330.0100.00315.90
7.1.320.0090.00615.72
7.1.310.0060.00715.99
7.1.300.0070.00716.03
7.1.290.0000.01515.93
7.1.280.0030.01016.00
7.1.270.0000.01415.99
7.1.260.0110.00415.79
7.1.250.0050.00815.80
7.1.100.0000.01018.42
7.1.70.0050.00317.00
7.1.60.0090.01519.82
7.1.50.0060.01616.78
7.1.00.0000.03722.55
7.0.200.0040.01216.63
7.0.140.0000.07322.09
7.0.110.0030.08320.03
7.0.100.0070.08019.97
7.0.90.0070.08020.06
7.0.80.0170.07020.03
7.0.70.0070.08020.08
7.0.60.0170.06020.03
7.0.50.0030.08020.43
7.0.40.0070.08320.24
7.0.30.0030.08720.24
7.0.20.0130.08020.22
7.0.10.0070.07720.16
7.0.00.0170.06020.03
5.6.280.0030.07320.85
5.6.260.0200.06320.65
5.6.250.0070.08320.64
5.6.240.0100.08720.57
5.6.230.0070.08320.69
5.6.220.0030.08720.62
5.6.210.0070.08320.67
5.6.200.0070.09721.10
5.6.190.0100.08721.00
5.6.180.0100.05021.14
5.6.170.0100.08021.03
5.6.160.0100.07321.11
5.6.150.0130.08020.98
5.6.140.0070.07321.13
5.6.130.0170.07721.02
5.6.120.0100.08021.14
5.6.110.0100.08320.94
5.6.100.0130.08021.17
5.6.90.0070.08321.05
5.6.80.0130.04320.46
5.6.70.0030.08720.34
5.6.60.0130.07720.52
5.6.50.0070.08020.44
5.6.40.0070.08320.30
5.6.30.0030.08720.52
5.6.20.0030.08320.30
5.6.10.0100.07720.49
5.6.00.0030.05020.29
5.5.380.0030.08020.56
5.5.370.0100.06720.53
5.5.360.0070.08020.45
5.5.350.0230.06720.47
5.5.340.0100.07720.75
5.5.330.0030.08320.96
5.5.320.0070.08320.95
5.5.310.0070.07721.00
5.5.300.0300.06021.01
5.5.290.0130.07321.03
5.5.280.0170.07720.69
5.5.270.0130.07020.93
5.5.260.0170.07021.02
5.5.250.0070.08720.64
5.5.240.0100.07320.28
5.5.230.0070.05020.26
5.5.220.0130.08020.27
5.5.210.0070.07720.38
5.5.200.0000.05320.35
5.5.190.0030.08020.32
5.5.180.0100.04720.29
5.5.160.0130.07720.21
5.5.150.0170.07020.24
5.5.140.0170.03720.14
5.5.130.0100.07320.12
5.5.120.0070.07320.29
5.5.110.0030.04320.14
5.5.100.0030.07719.98
5.5.90.0170.07020.16
5.5.80.0100.07719.98
5.5.70.0000.08720.00
5.5.60.0070.07719.96
5.5.50.0130.07320.23
5.5.40.0100.07720.02
5.5.30.0130.07320.25
5.5.20.0130.07320.22
5.5.10.0000.07719.98
5.5.00.0000.04720.02
5.4.450.0130.07319.36
5.4.440.0130.07319.28
5.4.430.0070.06719.35
5.4.420.0070.08719.35
5.4.410.0170.06319.14
5.4.400.0070.08019.12
5.4.390.0070.07719.06
5.4.380.0070.05318.95
5.4.370.0000.07019.07
5.4.360.0030.08318.93
5.4.350.0070.04719.03
5.4.340.0030.07719.09
5.4.320.0070.07319.12
5.4.310.0130.05719.03
5.4.300.0000.07018.95
5.4.290.0200.06319.02
5.4.280.0030.07318.98
5.4.270.0130.06319.11
5.4.260.0070.08019.02
5.4.250.0070.07318.96
5.4.240.0100.06019.12
5.4.230.0070.07719.26
5.4.220.0100.07719.10
5.4.210.0070.07719.09
5.4.200.0170.07019.20
5.4.190.0170.07018.97
5.4.180.0130.06718.97
5.4.170.0030.04319.23
5.4.160.0100.05319.25
5.4.150.0070.05719.15
5.4.140.0070.04716.20
5.4.130.0130.02716.16
5.4.120.0070.05716.35
5.4.110.0030.04016.18
5.4.100.0070.04316.52
5.4.90.0030.03316.46
5.4.80.0000.03716.50
5.4.70.0070.08316.50
5.4.60.0070.06016.26
5.4.50.0000.05316.11
5.4.40.0000.04016.52
5.4.30.0030.05716.50
5.4.20.0030.03716.33
5.4.10.0070.03316.34
5.4.00.0070.03315.93
5.3.290.0070.08314.60
5.3.280.0270.05714.59
5.3.270.0130.04314.70
5.3.260.0030.03714.45
5.3.250.0030.04714.61
5.3.240.0000.04014.48
5.3.230.0070.04014.48
5.3.220.0030.03714.66
5.3.210.0070.03314.52
5.3.200.0030.04314.45
5.3.190.0000.04314.45
5.3.180.0070.03314.63
5.3.170.0130.02314.48
5.3.160.0000.05014.34
5.3.150.0070.06014.58
5.3.140.0000.06714.41
5.3.130.0000.05014.55
5.3.120.0100.04314.42
5.3.110.0000.04014.49
5.3.100.0000.04013.87
5.3.90.0100.05313.90
5.3.80.0000.04713.80
5.3.70.0000.04014.08
5.3.60.0030.04714.09
5.3.50.0000.04713.95
5.3.40.0070.03313.82
5.3.30.0030.03713.83
5.3.20.0070.04713.63
5.3.10.0000.04713.51
5.3.00.0070.07013.57
5.2.170.0030.02712.60
5.2.160.0000.04312.60
5.2.150.0000.04312.60
5.2.140.0030.03012.60
5.2.130.0030.03012.60
5.2.120.0070.04712.60
5.2.110.0030.03012.60
5.2.100.0030.02712.60
5.2.90.0030.02712.60
5.2.80.0070.04012.60
5.2.70.0000.03012.60
5.2.60.0030.05312.60
5.2.50.0030.04712.60
5.2.40.0000.03012.60
5.2.30.0000.03012.60
5.2.20.0030.02712.60
5.2.10.0070.03012.60
5.2.00.0100.03012.60
5.1.60.0000.03312.60
5.1.50.0030.02312.60
5.1.40.0030.03012.60
5.1.30.0030.02312.60
5.1.20.0000.02712.60
5.1.10.0070.02312.60
5.1.00.0000.02712.60
5.0.50.0000.02012.60
5.0.40.0000.02012.60
5.0.30.0030.03012.60
5.0.20.0000.02012.60
5.0.10.0000.02312.60
5.0.00.0000.03012.60
4.4.90.0100.01312.60
4.4.80.0000.01712.60
4.4.70.0000.01712.60
4.4.60.0000.01712.60
4.4.50.0000.01712.60
4.4.40.0000.02712.60
4.4.30.0030.01712.60
4.4.20.0000.01712.60
4.4.10.0030.02012.60
4.4.00.0000.04012.60
4.3.110.0030.01312.60
4.3.100.0000.01712.60
4.3.90.0030.01312.60
4.3.80.0000.02712.60
4.3.70.0000.01312.60
4.3.60.0000.01712.60
4.3.50.0070.02012.60
4.3.40.0000.02312.60
4.3.30.0000.01712.60
4.3.20.0030.03012.60
4.3.10.0000.01712.60
4.3.00.0000.02012.60

preferences:
56.74 ms | 400 KiB | 5 Q