3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'longname1'; print_r(str_split($string, strlen($string) - 1));

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)
8.3.80.0040.00417.97
8.3.70.0110.00716.38
8.3.60.0070.01018.18
8.3.50.0120.00218.02
8.3.40.0110.00418.42
8.3.30.0070.00718.59
8.3.20.0070.00021.77
8.3.10.0040.00423.48
8.3.00.0040.00422.27
8.2.200.0080.00016.63
8.2.190.0120.00316.58
8.2.180.0150.00418.14
8.2.170.0040.01122.96
8.2.160.0070.00720.01
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.61
8.2.120.0080.00026.35
8.2.110.0070.00320.90
8.2.100.0040.00819.45
8.2.90.0040.00419.64
8.2.80.0030.00618.03
8.2.70.0050.00317.80
8.2.60.0040.00418.03
8.2.50.0040.00418.10
8.2.40.0000.00820.46
8.2.30.0040.00420.49
8.2.20.0000.01017.89
8.2.10.0080.00017.94
8.2.00.0070.00017.94
8.1.290.0060.00330.84
8.1.280.0060.00925.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0110.00022.63
8.1.220.0000.00817.74
8.1.210.0000.00818.96
8.1.200.0080.00017.35
8.1.190.0060.00317.23
8.1.180.0030.00618.10
8.1.170.0030.00518.42
8.1.160.0040.00418.75
8.1.150.0040.00420.21
8.1.140.0000.00717.65
8.1.130.0030.00319.00
8.1.120.0030.00617.42
8.1.110.0000.00717.34
8.1.100.0000.00817.25
8.1.90.0050.00317.21
8.1.80.0000.00717.39
8.1.70.0050.00217.41
8.1.60.0030.00517.46
8.1.50.0030.00517.46
8.1.40.0030.00617.33
8.1.30.0000.00817.64
8.1.20.0040.00417.58
8.1.10.0030.00517.55
8.1.00.0000.00817.43
8.0.300.0030.00519.59
8.0.290.0040.00416.75
8.0.280.0070.00018.37
8.0.270.0040.00417.17
8.0.260.0040.00416.66
8.0.250.0080.00016.86
8.0.240.0060.00316.88
8.0.230.0000.00716.88
8.0.220.0040.00416.87
8.0.210.0030.00316.71
8.0.200.0040.00416.93
8.0.190.0000.00816.87
8.0.180.0040.00716.86
8.0.170.0030.00516.82
8.0.160.0080.00016.87
8.0.150.0000.00716.68
8.0.140.0040.00416.78
8.0.130.0000.00513.20
8.0.120.0000.00716.72
8.0.110.0000.01016.79
8.0.100.0040.00416.87
8.0.90.0040.00416.82
8.0.80.0120.00416.81
8.0.70.0030.00516.81
8.0.60.0070.00016.85
8.0.50.0000.00816.63
8.0.30.0100.00816.88
8.0.20.0050.01317.40
8.0.10.0000.00716.89
8.0.00.0080.01016.62
7.4.330.0060.00015.55
7.4.320.0090.00016.44
7.4.300.0000.00716.50
7.4.290.0070.00416.40
7.4.280.0000.00716.41
7.4.270.0030.00316.52
7.4.260.0000.00716.52
7.4.250.0000.00716.48
7.4.240.0040.00416.34
7.4.230.0070.00016.53
7.4.220.0030.00416.27
7.4.210.0060.00916.46
7.4.200.0040.00416.41
7.4.160.0120.00916.61
7.4.140.0120.00617.86
7.4.130.0090.00916.43
7.4.120.0110.00716.44
7.4.110.0130.00316.47
7.4.100.0140.00716.34
7.4.90.0110.00716.36
7.4.80.0150.00919.39
7.4.70.0100.01016.45
7.4.60.0110.00716.48
7.4.50.0000.01416.48
7.4.40.0070.01016.45
7.4.00.0000.01614.69
7.3.330.0000.00613.05
7.3.320.0000.00613.11
7.3.310.0030.00316.08
7.3.300.0000.00616.10
7.3.290.0060.01116.26
7.3.280.0070.01016.27
7.3.260.0090.00916.35
7.3.240.0130.00816.32
7.3.230.0080.00916.20
7.3.210.0060.01216.27
7.3.200.0050.01016.53
7.3.190.0110.00716.16
7.3.180.0100.01016.22
7.3.170.0030.01316.52
7.3.160.0050.01116.34
7.3.120.0080.00414.75
7.3.110.0040.00814.95
7.3.100.0080.00314.58
7.3.90.0040.00814.75
7.3.80.0040.01114.86
7.3.70.0070.01014.82
7.3.60.0070.00714.80
7.3.50.0040.01214.88
7.3.40.0070.00714.86
7.3.30.0090.00614.67
7.3.20.0100.00716.82
7.3.10.0040.01416.71
7.3.00.0070.00316.42
7.2.330.0070.01016.34
7.2.320.0130.00616.47
7.2.310.0060.01216.60
7.2.300.0060.01016.36
7.2.290.0040.01316.32
7.2.240.0040.00814.77
7.2.230.0060.01214.91
7.2.220.0100.00714.84
7.2.210.0080.00414.89
7.2.200.0070.00314.70
7.2.190.0080.00414.68
7.2.180.0040.01214.65
7.2.170.0060.00914.77
7.2.160.0070.01114.89
7.2.150.0110.00716.82
7.2.140.0070.00716.71
7.2.130.0070.00716.84
7.2.120.0000.01816.84
7.2.110.0030.01616.83
7.2.100.0080.00416.66
7.2.90.0100.00617.04
7.2.80.0070.01016.87
7.2.70.0040.00716.56
7.2.60.0070.00916.71
7.2.50.0090.00916.84
7.2.40.0090.00616.91
7.2.30.0120.01117.21
7.2.20.0090.01217.42
7.2.10.0100.01317.41
7.2.00.0120.00717.05
7.1.330.0000.01415.91
7.1.320.0050.00515.82
7.1.310.0030.01015.93
7.1.300.0130.00015.86
7.1.290.0000.01815.88
7.1.280.0030.00915.85
7.1.270.0100.00715.71
7.1.260.0090.00615.62
7.1.250.0070.00715.71
7.1.200.0030.00915.73
7.1.150.0130.01316.63
7.1.140.0120.01316.37
7.1.130.0110.01516.71
7.1.120.0100.01716.94
7.1.110.1110.01216.00
7.1.100.0120.01215.97
7.1.90.0100.01616.23
7.1.80.0120.01316.18
7.1.70.0110.01315.41
7.1.60.0290.01932.95
7.1.50.0310.01732.95
7.1.40.0340.01832.68
7.1.30.0740.02032.48
7.1.20.0370.02232.53
7.1.10.0110.01114.54
7.1.00.0140.01014.72

preferences:
28.15 ms | 401 KiB | 5 Q