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)
8.3.70.0180.00416.50
8.3.60.0040.01118.18
8.3.50.0120.00317.29
8.3.40.0110.01118.71
8.3.30.0040.01118.47
8.3.20.0050.00320.21
8.3.10.0000.00823.73
8.3.00.0050.00320.83
8.2.180.0070.00718.41
8.2.170.0030.01122.96
8.2.160.0000.01422.27
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00422.31
8.2.120.0000.00826.35
8.2.110.0000.01020.56
8.2.100.0040.00717.72
8.2.90.0030.00519.12
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0040.00418.05
8.2.50.0030.00618.10
8.2.40.0030.00622.02
8.2.30.0040.00421.02
8.2.20.0000.00717.96
8.2.10.0000.00818.20
8.2.00.0040.00417.98
8.1.280.0070.01025.92
8.1.270.0080.00022.09
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.62
8.1.230.0080.00318.98
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0100.00017.23
8.1.190.0040.00416.97
8.1.180.0050.00318.10
8.1.170.0080.00418.64
8.1.160.0040.00419.05
8.1.150.0040.00418.78
8.1.140.0040.00419.46
8.1.130.0040.00418.78
8.1.120.0000.00717.39
8.1.110.0000.00817.42
8.1.100.0020.00517.36
8.1.90.0040.00417.29
8.1.80.0000.00717.32
8.1.70.0070.00017.27
8.1.60.0040.00417.48
8.1.50.0030.00617.45
8.1.40.0040.00417.33
8.1.30.0120.00017.55
8.1.20.0000.00817.61
8.1.10.0070.00017.52
8.1.00.0000.00817.33
8.0.300.0040.00418.77
8.0.290.0020.00516.58
8.0.280.0050.00318.44
8.0.270.0000.00717.13
8.0.260.0030.00316.77
8.0.250.0000.00616.99
8.0.240.0070.00316.85
8.0.230.0000.00716.78
8.0.220.0030.00316.74
8.0.210.0000.00716.86
8.0.200.0060.00016.92
8.0.190.0060.00316.89
8.0.180.0000.00716.86
8.0.170.0030.00416.75
8.0.160.0000.00916.79
8.0.150.0040.00416.67
8.0.140.0040.00316.77
8.0.130.0040.00413.25
8.0.120.0000.00716.82
8.0.110.0000.00716.78
8.0.100.0070.00016.82
8.0.90.0050.00316.66
8.0.80.0060.00916.80
8.0.70.0040.00416.82
8.0.60.0000.00716.89
8.0.50.0000.00716.66
8.0.30.0140.00617.15
8.0.20.0080.01117.40
8.0.10.0000.00716.93
8.0.00.0140.00716.63
7.4.330.0030.00315.55
7.4.320.0060.00016.42
7.4.300.0000.00616.58
7.4.290.0030.00616.55
7.4.280.0060.00316.46
7.4.270.0000.00716.29
7.4.260.0060.00316.44
7.4.250.0000.00816.50
7.4.240.0030.00316.58
7.4.230.0040.00416.23
7.4.220.0070.01816.52
7.4.210.0100.00316.52
7.4.200.0040.00416.23
7.4.160.0070.00916.41
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0120.01216.40
7.4.120.0110.01116.41
7.4.110.0060.01216.27
7.4.100.0040.01516.61
7.4.90.0120.00616.45
7.4.80.0030.01219.39
7.4.70.0070.01016.43
7.4.60.0090.00616.49
7.4.50.0100.00716.42
7.4.40.0060.01016.60
7.4.30.0100.00916.46
7.4.00.0070.01114.99
7.3.330.0050.00012.96
7.3.320.0050.00012.95
7.3.310.0060.00016.34
7.3.300.0000.00716.23
7.3.290.0040.01016.22
7.3.280.0100.00916.19
7.3.270.0000.01617.40
7.3.260.0080.01116.32
7.3.250.0090.00916.34
7.3.240.0100.00716.19
7.3.230.0100.01316.27
7.3.210.0060.01016.53
7.3.200.0030.02016.51
7.3.190.0060.01216.22
7.3.180.0120.00616.46
7.3.170.0090.00616.43
7.3.160.0080.00816.47
7.2.330.0070.01016.55
7.2.320.0150.00916.66
7.2.310.0030.01416.50
7.2.300.0080.01116.44
7.2.290.0120.00616.70
7.2.60.0070.01016.46
7.2.00.0030.01019.37
7.1.200.0090.00315.52
7.1.100.0040.00718.06
7.1.70.0000.00717.16
7.1.60.0470.01032.96
7.1.50.0470.00732.84
7.1.40.0400.01332.64
7.1.30.0400.01732.47
7.1.20.0500.01332.71
7.1.10.0370.01014.52
7.1.00.0300.01314.77
7.0.200.0600.00714.93
7.0.190.0270.01314.52
7.0.180.0400.00314.30
7.0.170.0400.01014.16
7.0.160.0370.01314.41
7.0.150.0300.01014.31
7.0.140.0470.00714.33
7.0.130.0470.00314.86
7.0.120.0400.00714.54
7.0.110.0330.01314.46
7.0.100.0330.01014.52
7.0.90.0330.00714.46
7.0.80.0300.01014.59
7.0.70.0270.01314.36
7.0.60.0330.01314.35
7.0.50.0370.00714.30
7.0.40.0370.01014.67
7.0.30.0400.00314.57
7.0.20.0300.01314.81
7.0.10.0330.01314.56
7.0.00.0400.00714.67

preferences:
50.73 ms | 401 KiB | 5 Q