3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = "ABCDEFGHIK"; $num = str_split($text ,3); var_dump($num); $cnt = 0; $total = 0; for($b = 0; $b<3; $b++){ $cnt = strlen($num[$b]); $total += $cnt; } echo $cnt; echo "\n"; echo $total;

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)
8.3.60.0140.00316.73
8.3.50.0070.00716.65
8.3.40.0170.00018.70
8.3.30.0120.00318.63
8.3.20.0030.01020.25
8.3.10.0040.00423.66
8.3.00.0080.00023.43
8.2.180.0170.00025.92
8.2.170.0100.01022.96
8.2.160.0100.00320.39
8.2.150.0070.00425.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00419.89
8.2.110.0100.00021.04
8.2.100.0120.00017.91
8.2.90.0030.00519.34
8.2.80.0080.00017.97
8.2.70.0050.00517.75
8.2.60.0070.00017.93
8.2.50.0000.00818.10
8.2.40.0030.00620.60
8.2.30.0070.00020.97
8.2.20.0040.00418.18
8.2.10.0000.00717.99
8.2.00.0000.00818.05
8.1.280.0110.00425.92
8.1.270.0050.00222.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00721.27
8.1.230.0080.00517.85
8.1.220.0030.00517.79
8.1.210.0070.00318.77
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0060.00318.66
8.1.160.0030.00618.70
8.1.150.0040.00420.53
8.1.140.0040.00417.57
8.1.130.0070.00018.82
8.1.120.0000.00817.32
8.1.110.0050.00317.40
8.1.100.0070.00017.23
8.1.90.0090.00017.36
8.1.80.0030.00617.40
8.1.70.0000.00817.36
8.1.60.0040.00417.55
8.1.50.0030.00717.32
8.1.40.0000.00817.45
8.1.30.0000.00817.52
8.1.20.0000.00817.52
8.1.10.0050.00217.59
8.1.00.0000.00817.44
8.0.300.0060.00618.77
8.0.290.0000.00816.88
8.0.280.0030.00318.36
8.0.270.0030.00317.26
8.0.260.0000.00718.47
8.0.250.0030.00316.87
8.0.240.0000.01216.92
8.0.230.0000.00716.84
8.0.220.0030.00316.81
8.0.210.0030.00316.86
8.0.200.0030.00316.86
8.0.190.0040.00416.80
8.0.180.0000.00716.76
8.0.170.0070.00016.89
8.0.160.0040.00416.71
8.0.150.0000.00716.81
8.0.140.0070.00016.77
8.0.130.0030.00313.29
8.0.120.0050.00316.88
8.0.110.0000.00716.82
8.0.100.0000.00716.66
8.0.90.0000.00716.70
8.0.80.0060.01216.88
8.0.70.0000.00716.87
8.0.60.0040.00416.70
8.0.50.0040.00416.82
8.0.30.0060.01017.03
8.0.20.0120.00717.40
8.0.10.0000.00816.99
8.0.00.0120.00616.77
7.4.330.0000.00516.89
7.4.320.0000.00616.52
7.4.300.0000.00616.42
7.4.290.0000.00716.43
7.4.280.0040.00416.55
7.4.270.0070.00016.45
7.4.260.0000.00716.45
7.4.250.0030.00316.30
7.4.240.0030.00316.44
7.4.230.0030.00316.28
7.4.220.0120.00616.51
7.4.210.0160.00316.65
7.4.200.0030.00316.54
7.4.160.0130.00716.29
7.4.150.0220.00417.40
7.4.140.0060.01517.86
7.4.130.0120.01216.65
7.4.120.0070.01216.48
7.4.110.0080.01116.64
7.4.100.0080.01616.44
7.4.90.0170.00716.63
7.4.80.0100.00719.39
7.4.70.0070.01016.51
7.4.60.0060.01516.57
7.4.50.0030.01216.53
7.4.40.0070.01016.47
7.4.30.0120.00416.55
7.4.10.0040.01214.84
7.4.00.0070.01014.99
7.3.330.0020.00213.08
7.3.320.0030.00313.08
7.3.310.0000.00716.41
7.3.300.0060.00316.19
7.3.290.0060.01016.30
7.3.280.0120.00516.38
7.3.270.0110.00817.40
7.3.260.0080.01116.44
7.3.250.0080.01216.43
7.3.240.0100.01116.58
7.3.230.0070.01016.54
7.3.210.0120.00616.42
7.3.200.0100.01316.37
7.3.190.0060.01016.36
7.3.180.0090.01316.58
7.3.170.0150.00616.51
7.3.160.0080.00816.35
7.3.130.0030.01415.00
7.3.120.0100.00714.92
7.3.110.0090.00615.03
7.3.100.0000.01314.82
7.3.90.0100.00714.93
7.3.80.0030.00915.12
7.3.70.0030.01014.95
7.3.60.0060.01014.83
7.3.50.0080.00914.91
7.3.40.0040.01414.95
7.3.30.0050.00514.70
7.3.20.0070.00316.61
7.3.10.0100.00616.41
7.3.00.0040.00716.70
7.2.330.0110.00616.76
7.2.320.0080.01516.55
7.2.310.0090.01716.58
7.2.300.0120.00616.55
7.2.290.0060.01516.43
7.2.260.0070.01114.92
7.2.250.0040.01115.30
7.2.240.0030.01315.03
7.2.230.0030.00815.16
7.2.220.0030.01315.30
7.2.210.0040.01114.71
7.2.200.0090.00315.09
7.2.190.0060.01314.73
7.2.180.0150.00015.15
7.2.170.0130.00015.01
7.2.160.0000.01315.07
7.2.150.0110.00716.87
7.2.140.0070.01016.71
7.2.130.0070.00717.09
7.2.120.0080.00616.87
7.2.110.0100.00616.89
7.2.100.0030.00616.90
7.2.90.0110.00417.17
7.2.80.0110.00416.87
7.2.70.0070.01017.10
7.2.60.0100.00816.85
7.2.50.0050.00816.94
7.2.40.0100.00316.97
7.2.30.0040.01117.04
7.2.20.0040.01217.07
7.2.10.0000.01316.62
7.2.00.0040.01417.09
7.1.330.0040.01115.95
7.1.320.0000.01415.61
7.1.310.0070.00715.88
7.1.300.0120.00615.90
7.1.290.0060.00615.88
7.1.280.0030.00615.71
7.1.270.0030.01415.96
7.1.260.0030.00615.99
7.1.250.0000.01115.96
7.1.240.0080.00516.02
7.1.230.0060.00315.59
7.1.220.0060.00615.98
7.1.210.0100.00015.77
7.1.200.0050.00815.93
7.1.190.0030.01316.02
7.1.180.0070.00415.84
7.1.170.0040.00815.94
7.1.160.0030.00915.93
7.1.150.0030.00915.98
7.1.140.0030.00615.84
7.1.130.0060.00315.83
7.1.120.0040.01115.90
7.1.110.0070.01017.02
7.1.100.0070.00617.07
7.1.90.0050.00917.03
7.1.80.0040.01117.13
7.1.70.0100.00516.33
7.1.60.0110.00925.57
7.1.50.0080.01325.36
7.1.40.0150.00525.05
7.1.30.0180.00525.12
7.1.20.0140.01225.13
7.1.10.0050.00716.20
7.1.00.0050.00916.35
7.0.330.0080.00815.36
7.0.320.0030.00715.43
7.0.310.0000.01215.22
7.0.300.0100.00315.42
7.0.290.0110.00315.64
7.0.280.0000.01115.15
7.0.270.0000.01415.55
7.0.260.0030.01015.47
7.0.250.0050.00816.69
7.0.240.0050.00716.69
7.0.230.0040.01016.71
7.0.220.0050.01016.71
7.0.210.0060.00815.91
7.0.200.0070.00716.10
7.0.190.0070.00716.11
7.0.180.0050.00815.67
7.0.170.0080.00515.86
7.0.160.0070.00715.79
7.0.150.0040.00915.89
7.0.140.0060.00415.86
7.0.130.0060.00416.08
7.0.120.0020.01015.82
7.0.110.0020.01215.97
7.0.100.0040.00715.75
7.0.90.0060.00815.84
7.0.80.0060.00615.94
7.0.70.0020.01115.98
7.0.60.0040.00815.68
7.0.50.0100.00615.75
7.0.40.0070.00914.99
7.0.30.0050.00814.81
7.0.20.0040.00715.00
7.0.10.0030.00915.10
7.0.00.0030.00915.10
5.6.400.0050.01114.09
5.6.390.0000.01614.28
5.6.380.0000.00914.44
5.6.370.0060.00314.63
5.6.360.0070.00614.79
5.6.350.0000.01214.50
5.6.340.0030.01314.29
5.6.330.0000.01814.43
5.6.320.0000.00814.07
5.6.310.0090.00014.38
5.6.300.0110.00314.47
5.6.290.0040.00714.04
5.6.280.0060.00314.34
5.6.270.0080.00414.32
5.6.260.0090.00014.51
5.6.250.0000.01414.18
5.6.240.0040.01114.29
5.6.230.0030.01014.30
5.6.220.0100.00314.63
5.6.210.0030.00614.29
5.6.200.0060.00914.57
5.6.190.0000.01514.37
5.6.180.0040.00414.66
5.6.170.0030.00614.03
5.6.160.0120.00314.53
5.6.150.0040.00714.58
5.6.140.0030.01314.39
5.6.130.0080.00714.12
5.6.120.0100.00614.38
5.6.110.0070.00714.54
5.6.100.0070.01014.14
5.6.90.0040.00814.54
5.6.80.0110.00014.55
5.6.70.0030.00714.23
5.6.60.0090.00614.38
5.6.50.0000.01114.29
5.6.40.0110.00414.14
5.6.30.0050.00814.19
5.6.20.0030.01414.38
5.6.10.0040.01114.08
5.6.00.0040.01114.21

preferences:
66.9 ms | 400 KiB | 5 Q