3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "# # # # # Hello World"; $arr = explode(" ", $str); $newarr = array_slice($arr, 5); $new = implode(" ", $newarr); Echo $new;

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)
8.3.60.0110.00718.00
8.3.50.0070.00716.12
8.3.40.0080.00818.79
8.3.30.0110.00418.63
8.3.20.0100.00020.34
8.3.10.0000.00821.95
8.3.00.0080.00020.89
8.2.180.0040.01418.29
8.2.170.0110.00422.96
8.2.160.0110.00822.14
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00720.45
8.2.120.0080.00026.35
8.2.110.0100.00020.79
8.2.100.0080.00417.84
8.2.90.0000.00819.28
8.2.80.0000.00918.03
8.2.70.0000.00817.63
8.2.60.0040.00417.92
8.2.50.0050.00718.10
8.2.40.0000.00922.32
8.2.30.0050.00320.91
8.2.20.0040.00417.93
8.2.10.0060.00318.13
8.2.00.0070.00018.16
8.1.280.0210.00025.92
8.1.270.0050.00322.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00021.35
8.1.230.0070.00719.00
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0100.00018.38
8.1.160.0040.00418.92
8.1.150.0000.00720.61
8.1.140.0040.00419.38
8.1.130.0030.00318.80
8.1.120.0000.00717.33
8.1.110.0040.00417.41
8.1.100.0000.00817.29
8.1.90.0060.00317.43
8.1.80.0030.00317.35
8.1.70.0000.00717.38
8.1.60.0030.00617.37
8.1.50.0040.00417.45
8.1.40.0020.00517.32
8.1.30.0040.00417.56
8.1.20.0100.00017.63
8.1.10.0030.00617.57
8.1.00.0030.00617.34
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0050.00218.43
8.0.270.0030.00317.19
8.0.260.0030.00316.73
8.0.250.0030.00316.91
8.0.240.0090.00016.70
8.0.230.0040.00416.86
8.0.220.0050.00316.74
8.0.210.0080.00016.69
8.0.200.0080.00016.88
8.0.190.0080.00016.87
8.0.180.0040.00416.86
8.0.170.0040.00416.88
8.0.160.0030.00316.79
8.0.150.0000.00716.80
8.0.140.0030.00316.70
8.0.130.0070.00013.25
8.0.120.0040.00416.79
8.0.110.0040.00416.71
8.0.100.0000.00716.87
8.0.90.0000.00816.66
8.0.80.0120.00416.80
8.0.70.0050.00316.73
8.0.60.0000.00716.93
8.0.50.0040.00416.72
8.0.30.0120.00617.02
8.0.20.0130.00617.40
8.0.10.0030.00316.80
8.0.00.0100.00716.75
7.4.330.0000.00515.55
7.4.320.0030.00316.44
7.4.300.0000.00616.42
7.4.290.0100.00016.38
7.4.280.0040.00416.46
7.4.270.0030.00316.42
7.4.260.0040.00416.54
7.4.250.0070.00016.52
7.4.240.0000.00716.54
7.4.230.0040.00416.60
7.4.220.0160.00316.45
7.4.210.0040.01516.55
7.4.200.0000.00716.63
7.4.160.0050.01116.38
7.4.150.0040.01817.40
7.4.140.0100.00717.86
7.4.130.0180.00416.31
7.4.120.0130.00816.38
7.4.110.0090.01316.38
7.4.100.0070.01016.44
7.4.90.0140.00416.45
7.4.80.0100.00619.39
7.4.70.0130.00416.44
7.4.60.0060.01116.41
7.4.50.0030.01316.58
7.4.40.0040.01216.13
7.4.30.0100.00616.44
7.4.00.0090.00614.80
7.3.330.0000.00513.04
7.3.320.0020.00213.18
7.3.310.0070.00016.15
7.3.300.0040.00416.05
7.3.290.0130.00516.22
7.3.280.0090.00816.22
7.3.270.0330.02317.40
7.3.260.0090.00716.38
7.3.250.0080.01116.30
7.3.240.0100.00716.44
7.3.230.0080.00816.25
7.3.210.0030.01316.19
7.3.200.0000.01616.43
7.3.190.0030.01316.27
7.3.180.0090.00616.50
7.3.170.0090.00616.27
7.3.160.0130.00316.32
7.3.10.0060.00616.51
7.3.00.0040.00816.37
7.2.330.0130.00616.70
7.2.320.0080.00816.77
7.2.310.0060.01316.42
7.2.300.0030.01316.48
7.2.290.0100.00716.41
7.2.130.0040.01216.56
7.2.120.0090.00316.73
7.2.110.0000.01316.76
7.2.100.0000.01416.84
7.2.90.0060.00316.95
7.2.80.0080.00816.85
7.2.70.0000.01517.10
7.2.60.0060.00816.88
7.2.50.0120.00616.87
7.2.40.0080.00816.89
7.2.30.0080.00816.54
7.2.20.0200.00316.96
7.2.10.0070.01016.84
7.2.00.0030.00918.00
7.1.250.0000.01315.65
7.1.200.0000.01115.93
7.1.100.0080.00418.24
7.1.70.0070.01017.29
7.1.60.0400.00733.01
7.1.50.0300.01732.77
7.1.40.0400.01032.54
7.1.30.0430.00732.70
7.1.20.0430.00332.60
7.1.10.0230.01014.79
7.1.00.0270.00714.77
7.0.200.0300.00314.48
7.0.190.0270.00714.85
7.0.180.0300.00314.53
7.0.170.0230.01014.41
7.0.160.0300.00714.25
7.0.150.0270.00714.23
7.0.140.0230.01014.35
7.0.130.0230.01314.68
7.0.120.0270.00714.51
7.0.110.0230.01014.67
7.0.100.0270.00714.13
7.0.90.0270.00714.61
7.0.80.0200.01314.45
7.0.70.0230.01014.39
7.0.60.0270.01014.04
7.0.50.0270.00714.75
7.0.40.0230.01014.70
7.0.30.0430.00314.59
7.0.20.0200.01314.56
7.0.10.0270.00714.63
7.0.00.0270.00714.73

preferences:
46.26 ms | 401 KiB | 5 Q