3v4l.org

run code in 300+ PHP versions simultaneously
<?php $lot_num = strtoupper('e1,1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,18,e18'); echo 'END UNIT: '.substr_count($lot_num, 'E').'\ntotal count: '. count(explode(",", $lot_num)) . '\nother count: '. count(explode(",", $lot_num))-intval(substr_count($lot_num, 'E'));

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)
8.3.60.0070.01116.48
8.3.50.0100.00716.63
8.3.40.0070.00718.59
8.3.30.0150.00018.59
8.3.20.0070.00021.60
8.3.10.0040.00423.70
8.3.00.0040.00417.80
8.2.180.0120.00816.50
8.2.170.0100.00322.96
8.2.160.0110.00421.10
8.2.150.0000.00725.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00020.99
8.2.110.0060.00322.15
8.2.100.0090.00317.78
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0050.00317.62
8.2.60.0070.00517.68
8.2.50.0040.00418.10
8.2.40.0040.00420.64
8.2.30.0040.00419.30
8.2.20.0040.00418.05
8.2.10.0050.00317.92
8.2.00.0040.00417.93
8.1.280.0120.00325.92
8.1.270.0040.00422.14
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0040.00423.80
8.1.230.0000.01123.94
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.38
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0000.00718.90
8.1.150.0040.00420.09
8.1.140.0050.00319.55
8.1.130.0000.00718.78
8.1.120.0000.00717.34
8.1.110.0040.00417.41
8.1.100.0030.00617.46
8.1.90.0040.00417.45
8.1.80.0050.00317.46
8.1.70.0040.00417.30
8.1.60.0040.00417.54
8.1.50.0020.00517.52
8.1.40.0000.00817.52
8.1.30.0000.00717.53
8.1.20.0070.00017.47
8.1.10.0040.00817.52
8.1.00.0040.00417.43
8.0.300.0050.00218.77
8.0.290.0060.00316.63
8.0.280.0070.00018.48
8.0.270.0000.00817.26
8.0.260.0030.00316.71
8.0.250.0070.00016.82
8.0.240.0000.00816.75
8.0.230.0060.00316.95
8.0.220.0000.00716.77
8.0.210.0030.00316.95
8.0.200.0000.00616.94
8.0.190.0050.00216.95
8.0.180.0040.00416.88
8.0.170.0040.00416.93
8.0.160.0000.00716.77
8.0.150.0050.00216.73
8.0.140.0050.00216.84
8.0.130.0050.00013.27
8.0.120.0000.00716.72
8.0.110.0000.00816.82
8.0.100.0040.00416.74
8.0.90.0070.00016.74
8.0.80.0040.01116.88
8.0.70.0070.00016.94
8.0.60.0000.00716.97
8.0.50.0040.00416.86
8.0.30.0070.01216.82
8.0.20.0120.00717.40
8.0.10.0000.00717.05
8.0.00.0160.00616.66
7.4.330.0060.00015.55
7.4.320.0060.00016.40
7.4.300.0000.00716.52
7.4.290.0040.00416.39
7.4.280.0030.00516.43
7.4.270.0000.00716.50
7.4.260.0040.00413.11
7.4.250.0030.00316.47
7.4.240.0030.00316.54
7.4.230.0040.00416.40
7.4.220.0060.01316.52
7.4.210.0040.01016.57
7.4.200.0040.00416.58
7.4.160.0080.01116.57
7.4.150.0200.00917.40
7.4.140.0070.01117.86
7.4.130.0090.01216.49
7.4.120.0140.00516.68
7.4.110.0100.00716.33
7.4.100.0120.00616.61
7.4.90.0060.01116.55
7.4.80.0110.00719.39
7.4.70.0130.00316.69
7.4.60.0040.01216.41
7.4.50.0030.01416.33
7.4.40.0150.00916.49
7.4.30.0060.01216.68
7.4.00.0070.01114.80
7.3.330.0000.00513.23
7.3.320.0050.00013.13
7.3.310.0080.00016.31
7.3.300.0000.00716.30
7.3.290.0070.00716.20
7.3.280.0080.00916.27
7.3.270.0060.00917.40
7.3.260.0110.00716.30
7.3.250.0100.00916.29
7.3.240.0070.01716.25
7.3.230.0070.01516.22
7.3.210.0120.00316.46
7.3.200.0110.00616.34
7.3.190.0120.00916.38
7.3.180.0120.00616.46
7.3.170.0030.01416.24
7.3.160.0060.00916.37
7.3.120.0070.00714.75
7.3.110.0080.00614.89
7.3.100.0070.00714.77
7.3.90.0030.01014.52
7.3.80.0040.00414.97
7.3.70.0000.01414.73
7.3.60.0070.00314.32
7.3.50.0060.00614.93
7.3.40.0070.00414.88
7.3.30.0070.00714.84
7.3.20.0040.00816.71
7.3.10.0080.00816.40
7.3.00.0050.01116.39
7.2.330.0100.00716.36
7.2.320.0180.00616.74
7.2.310.0060.01316.86
7.2.300.0090.00916.50
7.2.290.0080.01116.63
7.2.250.0000.01814.84
7.2.240.0070.01314.84
7.2.230.0030.01014.92
7.2.220.0040.00814.82
7.2.210.0090.00315.14
7.2.200.0030.00614.96
7.2.190.0130.00314.80
7.2.180.0000.01615.24
7.2.170.0060.00615.13
7.2.130.0130.00816.50
7.2.120.0190.00916.52
7.2.110.0080.01016.24
7.2.100.0130.01116.18
7.2.90.0220.00016.30
7.2.80.0190.00616.68
7.2.70.0080.00816.38
7.2.60.0130.00316.90
7.2.50.0080.00816.69
7.2.40.0120.00416.55
7.2.30.0120.00616.57
7.2.20.0070.01016.73
7.2.10.0140.00516.31
7.2.00.0070.00718.01
7.1.330.0030.00915.77
7.1.320.0000.01515.84
7.1.310.0030.01015.80
7.1.300.0040.01115.74
7.1.290.0030.01015.72
7.1.280.0070.00315.77
7.1.270.0080.00815.44
7.1.260.0120.00315.64
7.1.250.0110.00515.61
7.1.200.0030.01215.80
7.1.70.0000.00816.88
7.1.60.0800.01333.09
7.1.50.0830.00732.86
7.1.40.0870.01332.56
7.1.30.1430.00332.52
7.1.20.1230.01732.83
7.1.10.0700.01014.61
7.1.00.0800.01314.91
7.0.200.0570.01314.98
7.0.190.0600.01314.69
7.0.180.0730.00714.28
7.0.170.1270.01314.52
7.0.160.0870.00314.57
7.0.150.0900.01714.25
7.0.140.0730.01014.38
7.0.130.0730.00714.56
7.0.120.0700.01014.54
7.0.110.0700.00714.54
7.0.100.1500.01014.41
7.0.90.1030.01014.61
7.0.80.0900.01714.46
7.0.70.0700.00714.43
7.0.60.0630.00314.14
7.0.50.0730.01014.38
7.0.40.0500.00714.56
7.0.30.0500.01014.64
7.0.20.0870.01014.48
7.0.10.0770.00314.43
7.0.00.1000.00714.76

preferences:
35.48 ms | 400 KiB | 5 Q