3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(ucwords(strtolower(implode(" ", array_filter(array_map('trim', explode(" ", " juan ñmanuel Lallana ")))))));

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)
8.3.60.0140.00316.37
8.3.50.0120.00921.94
8.3.40.0100.01018.50
8.3.30.0070.00719.14
8.3.20.0050.00320.20
8.3.10.0080.00021.91
8.3.00.0060.00319.25
8.2.180.0140.00016.38
8.2.170.0040.01122.96
8.2.160.0100.00720.52
8.2.150.0030.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.11
8.2.110.0070.00319.31
8.2.100.0040.00717.63
8.2.90.0000.00818.92
8.2.80.0030.00517.97
8.2.70.0050.00317.38
8.2.60.0060.00317.91
8.2.50.0000.00818.07
8.2.40.0000.00819.82
8.2.30.0040.00417.98
8.2.20.0040.00417.60
8.2.10.0040.00418.09
8.2.00.0070.00017.51
8.1.280.0090.01225.92
8.1.270.0080.00020.54
8.1.260.0030.00726.35
8.1.250.0050.00328.09
8.1.240.0000.00920.92
8.1.230.0030.00917.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00617.22
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0000.00820.25
8.1.160.0000.00721.99
8.1.150.0000.00918.82
8.1.140.0040.00417.32
8.1.130.0070.00017.76
8.1.120.0040.00317.35
8.1.110.0040.00417.34
8.1.100.0030.00317.29
8.1.90.0030.00317.34
8.1.80.0000.00817.23
8.1.70.0000.00717.31
8.1.60.0040.00417.41
8.1.50.0040.00417.36
8.1.40.0040.00417.30
8.1.30.0050.00317.53
8.1.20.0000.00717.58
8.1.10.0030.00517.39
8.1.00.0050.00217.20
8.0.300.0030.00518.77
8.0.290.0000.00716.63
8.0.280.0050.00218.25
8.0.270.0050.00317.13
8.0.260.0000.00717.00
8.0.250.0040.00416.84
8.0.240.0030.00316.71
8.0.230.0000.00716.76
8.0.220.0030.00516.74
8.0.210.0020.00516.71
8.0.200.0000.00716.81
8.0.190.0070.00016.83
8.0.180.0090.00016.69
8.0.170.0080.00016.76
8.0.160.0030.00316.67
8.0.150.0000.00816.72
8.0.140.0000.00716.62
8.0.130.0000.00513.14
8.0.120.0000.00816.77
8.0.110.0040.00416.79
8.0.100.0040.00416.69
8.0.90.0030.00316.65
8.0.80.0060.01016.71
8.0.70.0040.00416.62
8.0.60.0000.00716.88
8.0.50.0050.00216.58
8.0.30.0140.01316.90
8.0.20.0120.00717.40
8.0.10.0040.00416.77
8.0.00.0150.00216.52
7.4.330.0050.00015.08
7.4.320.0040.00416.38
7.4.300.0000.00616.36
7.4.290.0000.00816.38
7.4.280.0000.00816.45
7.4.270.0040.00416.46
7.4.260.0070.00016.30
7.4.250.0070.00016.23
7.4.240.0050.00216.40
7.4.230.0030.00316.57
7.4.220.0090.00916.44
7.4.210.0100.00716.56
7.4.200.0040.00416.18
7.4.160.0080.00816.34
7.4.150.0110.00617.40
7.4.140.0130.00817.86
7.4.130.0130.00416.49
7.4.120.0080.00916.24
7.4.110.0060.01216.22
7.4.100.0110.00616.17
7.4.90.0100.01016.32
7.4.80.0120.00619.39
7.4.70.0130.00716.39
7.4.60.0130.00316.25
7.4.50.0000.00416.30
7.4.40.0000.01716.36
7.4.30.0130.00716.38
7.4.00.0100.00414.81
7.3.330.0030.00313.04
7.3.320.0140.00013.07
7.3.310.0000.00715.91
7.3.300.0030.00316.17
7.3.290.0070.00716.20
7.3.280.0100.00816.13
7.3.270.0000.01717.40
7.3.260.0160.00316.29
7.3.250.0100.01116.22
7.3.240.0090.00616.39
7.3.230.0140.01116.39
7.3.210.0180.00316.09
7.3.200.0090.01519.39
7.3.190.0090.00616.23
7.3.180.0060.00916.13
7.3.170.0100.01016.27
7.3.160.0110.00616.12
7.3.120.0140.00714.75
7.3.110.0120.00614.70
7.3.100.0060.01014.72
7.3.90.0080.00514.44
7.3.80.0030.01014.83
7.3.70.0040.00814.68
7.3.60.0110.00314.64
7.3.50.0080.00814.66
7.3.40.0040.00714.73
7.3.30.0050.00514.41
7.3.20.0070.01016.52
7.3.10.0080.00816.41
7.3.00.0110.00716.59
7.2.330.0100.00716.57
7.2.320.0090.00616.18
7.2.310.0030.01416.23
7.2.300.0040.01216.36
7.2.290.0040.01416.47
7.2.250.0160.00314.70
7.2.240.0040.00814.95
7.2.230.0090.00614.91
7.2.220.0040.01114.83
7.2.210.0030.01314.72
7.2.200.0040.00814.90
7.2.190.0090.00614.76
7.2.180.0100.00714.71
7.2.170.0050.00514.88
7.2.130.0030.01416.39
7.2.120.0040.01116.58
7.2.110.0100.00516.46
7.2.100.0110.00516.25
7.2.90.0110.00616.58
7.2.80.0090.00616.59
7.2.70.0060.00516.69
7.2.60.0070.00916.69
7.2.50.0070.00716.67
7.2.40.0080.00816.67
7.2.30.0090.00516.63
7.2.20.0070.00716.72
7.2.10.0100.00616.66
7.2.00.0120.00417.45
7.1.330.0080.00815.74
7.1.320.0060.00615.55
7.1.310.0000.01715.61
7.1.300.0040.01215.57
7.1.290.0060.00615.65
7.1.280.0100.00315.62
7.1.270.0070.00715.37
7.1.260.0080.00615.72
7.1.250.0070.01015.55
7.1.240.0030.01115.59
7.1.230.0030.00815.45
7.1.220.0090.00515.66
7.1.210.0110.00515.53
7.1.200.0080.00415.49
7.1.190.0060.00615.54
7.1.180.0040.00715.59
7.1.170.0090.00415.64
7.1.160.0070.00715.56
7.1.150.0060.01015.54
7.1.140.0040.00915.39
7.1.130.0030.01015.54
7.1.120.0090.00615.62
7.1.110.0080.00715.54
7.1.100.0100.00416.19
7.1.90.0030.01015.56
7.1.80.0080.00515.44
7.1.70.0050.00915.99
7.1.60.0090.01016.91
7.1.50.0070.01216.06
7.1.40.0070.00915.62
7.1.30.0100.00315.52
7.1.20.0080.00615.68
7.1.10.0070.00715.59
7.1.00.0060.03017.63
7.0.330.0100.00715.19
7.0.320.0100.00715.17
7.0.310.0060.00515.17
7.0.300.0050.01015.22
7.0.290.0030.01015.23
7.0.280.0120.00315.36
7.0.270.0090.00615.28
7.0.260.0040.00914.98
7.0.250.0090.00315.15
7.0.240.0110.00515.20
7.0.230.0070.00915.12
7.0.220.0120.00315.19
7.0.210.0050.00914.97
7.0.200.0160.00714.94
7.0.190.0070.00714.94
7.0.180.0090.00715.04
7.0.170.0090.00714.86
7.0.160.0060.00615.07
7.0.150.0060.00815.39
7.0.140.0060.02717.53
7.0.130.0080.00615.27
7.0.120.0050.01115.12
7.0.110.0080.02416.73
7.0.100.0110.02516.92
7.0.90.0100.01916.76
7.0.80.0060.01616.78
7.0.70.0060.01716.73
7.0.60.0100.01616.64
7.0.50.0110.01416.63
7.0.40.0070.01415.27
7.0.30.0070.01615.29
7.0.20.0030.02315.42
7.0.10.0050.01915.28
7.0.00.0050.01815.44
5.6.380.0030.00814.09
5.6.370.0040.00913.96
5.6.360.0030.00614.04
5.6.350.0020.01313.81
5.6.340.0050.00614.29
5.6.330.0030.01214.04
5.6.320.0090.00514.32
5.6.310.0110.00114.20
5.6.300.0080.00514.12
5.6.290.0030.00814.11
5.6.280.0060.02716.44
5.6.270.0090.00514.15
5.6.260.0080.02116.17
5.6.250.0060.02016.24
5.6.240.0090.01416.42
5.6.230.0040.01716.08
5.6.220.0040.01716.11
5.6.210.0090.01516.07
5.6.200.0030.02016.19
5.6.190.0050.01916.17
5.6.180.0070.03016.22
5.6.170.0060.01816.20
5.6.160.0080.01515.99
5.6.150.0030.01916.18
5.6.140.0060.01316.06
5.6.130.0050.01916.12
5.6.120.0040.01916.18
5.6.110.0060.01616.15
5.6.100.0050.01616.21
5.6.90.0050.01516.25
5.6.80.0060.01615.95
5.6.70.0070.01715.81
5.6.60.0020.01815.94
5.6.50.0080.01616.07
5.6.40.0030.01915.95
5.6.30.0070.02115.79
5.6.20.0050.02015.99
5.6.10.0050.01915.76
5.6.00.0070.01715.84
5.5.380.0040.01713.94
5.5.370.0030.02014.02
5.5.360.0020.01713.96
5.5.350.0060.01314.02
5.5.340.0070.01314.18
5.5.330.0030.02314.18
5.5.320.0070.01614.14
5.5.310.0030.01914.18
5.5.300.0070.01614.22
5.5.290.0080.01214.14
5.5.280.0040.01514.17
5.5.270.0020.01814.19
5.5.260.0040.01614.22
5.5.250.0040.01414.03
5.5.240.0030.01613.99
5.5.230.0040.01213.94
5.5.220.0010.01713.89
5.5.210.0010.01613.88
5.5.200.0040.01413.93
5.5.190.0050.01213.98
5.5.180.0050.01813.88
5.5.170.0080.00312.77
5.5.160.0070.01213.96
5.5.150.0050.01313.95
5.5.140.0090.01213.87
5.5.130.0030.01613.96
5.5.120.0080.01513.89
5.5.110.0070.01314.00
5.5.100.0080.02213.84
5.5.90.0050.01813.93
5.5.80.0060.01613.84
5.5.70.0030.02013.89
5.5.60.0050.02513.90
5.5.50.0070.02813.84
5.5.40.0070.02213.92
5.5.30.0060.01313.84
5.5.20.0040.01713.84
5.5.10.0050.02913.84
5.5.00.0080.02013.92
5.4.450.0060.01714.59
5.4.440.0050.01514.59
5.4.430.0050.01714.62
5.4.420.0060.01414.67
5.4.410.0070.01314.57
5.4.400.0040.01414.45
5.4.390.0050.01314.48
5.4.380.0020.01614.50
5.4.370.0010.01914.56
5.4.360.0050.01614.57
5.4.350.0020.01714.52
5.4.340.0030.01514.54
5.4.330.0080.00412.21
5.4.320.0060.01414.51
5.4.310.0090.01014.48
5.4.300.0040.01814.47
5.4.290.0090.01214.53
5.4.280.0060.01414.48
5.4.270.0040.01414.48
5.4.260.0080.01614.46
5.4.250.0060.02014.45
5.4.240.0090.01314.48
5.4.230.0060.03414.48
5.4.220.0100.02114.49
5.4.210.0100.01614.44
5.4.200.0080.02214.56
5.4.190.0100.02514.47
5.4.180.0060.02714.50
5.4.170.0050.01914.49
5.4.160.0060.02014.49
5.4.150.0060.03014.47
5.4.140.0040.01813.63
5.4.130.0040.02713.66
5.4.120.0060.02713.54
5.4.110.0120.02313.60
5.4.100.0080.02313.63
5.4.90.0090.01313.60
5.4.80.0110.02013.64
5.4.70.0100.01713.55
5.4.60.0070.02213.63
5.4.50.0070.01713.59
5.4.40.0090.01613.60
5.4.30.0060.01813.62
5.4.20.0060.02013.63
5.4.10.0080.01613.63
5.4.00.0060.02313.44
5.3.290.0060.01512.96
5.3.280.0110.02413.01
5.3.270.0050.01612.96
5.3.260.0090.02112.96
5.3.250.0100.01713.01
5.3.240.0070.02812.98
5.3.230.0070.02612.97
5.3.220.0040.02313.02
5.3.210.0100.02513.02
5.3.200.0080.02112.97
5.3.190.0070.02612.98
5.3.180.0060.01513.00
5.3.170.0090.01412.98
5.3.160.0070.01913.00
5.3.150.0110.02512.92
5.3.140.0090.01612.94
5.3.130.0120.02612.96
5.3.120.0100.02312.95
5.3.110.0070.01612.96
5.3.100.0070.01712.78
5.3.90.0100.02212.80
5.3.80.0060.01712.81
5.3.70.0140.02312.82
5.3.60.0100.01712.83
5.3.50.0080.01612.77
5.3.40.0080.01612.75
5.3.30.0070.01912.73
5.3.20.0090.01312.67
5.3.10.0110.02112.72
5.3.00.0070.01812.63
5.2.170.0090.01312.13
5.2.160.0050.01412.13
5.2.150.0060.01512.13
5.2.140.0080.01412.13
5.2.130.0070.01412.13
5.2.120.0050.01312.13
5.2.110.0070.01312.13
5.2.100.0050.01812.13
5.2.90.0080.01312.13
5.2.80.0060.01512.13
5.2.70.0020.02212.13
5.2.60.0040.01712.13
5.2.50.0050.01512.13
5.2.40.0020.01912.13
5.2.30.0060.02112.13
5.2.20.0020.01312.13
5.2.10.0070.02012.13
5.2.00.0070.02112.13
5.1.60.0030.01312.13
5.1.50.0070.01612.13
5.1.40.0030.01412.13
5.1.30.0010.01512.13
5.1.20.0070.01812.13
5.1.10.0040.01112.13
5.1.00.0040.01812.13
5.0.50.0040.01712.13
5.0.40.0040.01012.13
5.0.30.0040.01412.13
5.0.20.0040.01312.13
5.0.10.0030.01212.13
5.0.00.0030.02212.13
4.4.90.0040.01112.13
4.4.80.0030.01012.13
4.4.70.0000.00912.13
4.4.60.0030.01412.13
4.4.50.0020.01212.13
4.4.40.0010.01312.13
4.4.30.0000.01012.13
4.4.20.0030.01012.13
4.4.10.0030.00812.13
4.4.00.0000.01312.13
4.3.110.0020.01412.13
4.3.100.0060.01012.13
4.3.90.0020.01212.13
4.3.80.0030.01012.13
4.3.70.0020.00812.13
4.3.60.0020.00612.13
4.3.50.0040.01112.13
4.3.40.0020.01612.13
4.3.30.0010.00812.13
4.3.20.0010.00712.13
4.3.10.0010.00812.13
4.3.00.0030.00712.13

preferences:
48.46 ms | 401 KiB | 5 Q