3v4l.org

run code in 300+ PHP versions simultaneously
<?php $largegroups = ['','','','']; $c = 0; foreach ($largegroups as $key => $users) { // loops 4 times for ($i = 1; $i <= 4; $i++) { ++$c; $c = str_pad($c, 2, '0', STR_PAD_LEFT); echo "\n".$groupname = 'Group ' . $c; } }

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)
8.4.120.0100.01122.18
8.4.110.0070.00922.30
8.4.100.0150.00517.51
8.4.90.0110.00817.73
8.4.80.0130.00717.51
8.4.70.0100.01117.92
8.4.60.0100.01217.52
8.4.50.0120.00918.72
8.4.40.0040.01119.58
8.4.30.0170.00319.25
8.4.20.0160.00320.44
8.4.10.0040.00420.45
8.3.250.0120.00718.84
8.3.240.0110.00716.59
8.3.230.0110.00916.70
8.3.220.0050.00817.20
8.3.210.0120.00916.71
8.3.200.0140.00516.85
8.3.190.0120.00416.52
8.3.180.0060.00316.88
8.3.170.0110.00718.96
8.3.160.0070.01020.28
8.3.150.0110.00716.59
8.3.140.0110.00717.16
8.3.130.0060.01016.55
8.3.120.0110.00820.67
8.3.110.0000.00820.94
8.3.100.0050.00516.68
8.3.90.0080.01218.39
8.3.80.0030.00618.30
8.3.70.0110.01116.75
8.3.60.0160.00318.43
8.3.50.0100.00717.33
8.3.40.0140.00618.81
8.3.30.0120.00318.67
8.3.20.0000.00821.91
8.3.10.0070.00021.76
8.3.00.0070.00021.85
8.2.290.0100.00920.14
8.2.280.0130.00616.78
8.2.270.0070.01517.04
8.2.260.0080.00018.27
8.2.250.0100.01016.95
8.2.240.0030.00616.95
8.2.230.0040.00422.58
8.2.220.0040.00424.06
8.2.210.0100.00326.77
8.2.200.0060.00318.29
8.2.190.0110.00416.63
8.2.180.0100.01016.36
8.2.170.0090.00622.96
8.2.160.0110.00420.38
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0030.00721.04
8.2.100.0000.01219.64
8.2.90.0080.00018.03
8.2.80.0000.00817.97
8.2.70.0080.00018.04
8.2.60.0070.00018.16
8.2.50.0000.00818.10
8.2.40.0080.00019.19
8.2.30.0050.00320.34
8.2.20.0030.00518.16
8.2.10.0070.00019.37
8.2.00.0040.00418.05
8.1.330.0100.00916.87
8.1.320.0090.01015.96
8.1.310.0070.01118.38
8.1.300.0090.00918.39
8.1.290.0040.00418.88
8.1.280.0140.00325.92
8.1.270.0040.00418.37
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.91
8.1.230.0040.00822.68
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0120.00017.13
8.1.190.0040.00417.36
8.1.180.0090.00018.10
8.1.170.0060.00318.65
8.1.160.0040.00418.79
8.1.150.0000.00818.88
8.1.140.0000.00719.00
8.1.130.0000.00717.32
8.1.120.0070.00017.39
8.1.110.0040.00417.44
8.1.100.0040.00417.44
8.1.90.0040.00417.29
8.1.80.0040.00417.35
8.1.70.0030.00317.41
8.1.60.0080.00017.57
8.1.50.0080.00017.42
8.1.40.0040.00417.40
8.1.30.0000.00817.51
8.1.20.0050.00517.53
8.1.10.0040.00417.41
8.1.00.0040.00417.44
8.0.300.0080.00019.63
8.0.290.0030.00516.75
8.0.280.0070.00018.43
8.0.270.0040.00416.74
8.0.260.0030.00316.74
8.0.250.0000.00716.93
8.0.240.0040.00416.86
8.0.230.0030.00316.98
8.0.220.0030.00316.73
8.0.210.0040.00416.79
8.0.200.0040.00416.84
8.0.190.0040.00416.96
8.0.180.0070.00016.92
8.0.170.0000.00816.91
8.0.160.0000.00716.84
8.0.150.0040.00416.88
8.0.140.0000.00716.82
8.0.130.0050.00013.27
8.0.120.0000.00716.81
8.0.110.0000.00816.73
8.0.100.0040.00416.88
8.0.90.0040.00416.71
8.0.80.0100.00616.88
8.0.70.0000.00716.71
8.0.60.0000.00816.79
8.0.50.0050.00216.85
8.0.30.0080.01016.89
8.0.20.0090.01317.01
8.0.10.0070.00016.96
8.0.00.0150.00516.76
7.4.330.0020.00216.75
7.4.320.0050.00316.52
7.4.300.0070.00016.58
7.4.290.0030.00616.44
7.4.280.0050.00516.60
7.4.270.0000.00816.59
7.4.260.0040.00416.48
7.4.250.0070.00016.44
7.4.240.0030.00316.52
7.4.230.0030.00416.52
7.4.220.0080.00016.52
7.4.210.0100.01016.54
7.4.200.0000.00716.63
7.4.160.0090.00616.30
7.4.140.0090.01517.86
7.4.130.0040.01416.37
7.4.120.0080.00916.38
7.4.110.0090.00916.48
7.4.100.0120.00616.52
7.4.90.0090.01516.42
7.4.80.0060.01319.39
7.4.70.0060.01016.45
7.4.60.0100.00716.43
7.4.50.0060.00916.34
7.4.40.0040.01316.50
7.4.10.0130.00314.83
7.4.00.0080.00814.91
7.3.330.0000.00513.15
7.3.320.0030.00313.13
7.3.310.0000.00716.07
7.3.300.0030.00316.26
7.3.290.0070.00016.29
7.3.280.0090.00816.18
7.3.260.0080.01116.37
7.3.240.0090.00916.41
7.3.230.0130.01016.60
7.3.210.0060.01016.32
7.3.200.0100.00716.65
7.3.190.0000.01516.51
7.3.180.0190.00316.20
7.3.170.0220.00016.58
7.3.160.0130.00416.60
7.3.130.0060.01314.68
7.3.120.0070.01014.76
7.3.110.0050.01114.52
7.3.100.0090.00414.91
7.3.90.0040.00814.71
7.3.80.0070.00514.95
7.3.70.0090.00514.77
7.3.60.0080.00414.67
7.3.50.0060.00714.68
7.3.40.0080.00614.75
7.3.30.0090.00614.71
7.3.20.0070.00716.72
7.3.10.0050.00916.44
7.3.00.0050.00716.53
7.2.330.0100.00616.63
7.2.320.0090.01016.59
7.2.310.0090.00616.49
7.2.300.0100.01116.84
7.2.290.0090.01216.63
7.2.260.0150.00314.85
7.2.250.0100.00815.07
7.2.240.0030.01515.23
7.2.230.0090.00615.11
7.2.220.0040.00915.09
7.2.210.0040.00715.08
7.2.200.0050.01015.19
7.2.190.0060.00515.03
7.2.180.0050.01015.14
7.2.170.0050.00915.13
7.2.160.0060.01115.08
7.2.150.0100.00416.79
7.2.140.0070.01016.92
7.2.130.0100.00216.89
7.2.120.0070.00816.76
7.2.110.0090.00717.03
7.2.100.0080.00916.79
7.2.90.0080.00616.78
7.2.80.0060.01116.86
7.2.70.0100.00816.85
7.2.60.0040.00817.05
7.2.50.0090.01116.92
7.2.40.0070.00717.01
7.2.30.0090.00516.99
7.2.20.0080.00716.76
7.2.10.0070.00816.91
7.2.00.0090.00616.93
7.1.330.0060.00715.84
7.1.320.0010.01415.92
7.1.310.0000.01615.56
7.1.300.0030.01115.85
7.1.290.0040.00915.74
7.1.280.0050.00815.75
7.1.270.0040.00915.81
7.1.260.0050.01115.59
7.1.250.0030.00915.74
7.1.240.0050.00515.54
7.1.230.0100.00315.65
7.1.220.0030.00915.68
7.1.210.0120.00315.79
7.1.200.0100.00315.78
7.1.190.0110.00315.86
7.1.180.0040.01115.89
7.1.170.0040.00415.82
7.1.160.0070.01015.79
7.1.150.0030.01515.96
7.1.140.0040.00415.84
7.1.130.0000.01515.93
7.1.120.0100.00315.89
7.1.110.0040.00415.89
7.1.100.0070.00315.87
7.1.90.0060.00615.67
7.1.80.0060.00916.03
7.1.70.0030.01316.01
7.1.60.0120.00615.89
7.1.50.0070.00715.79
7.1.40.0070.00715.83
7.1.30.0000.01315.82
7.1.20.0070.00715.90
7.1.10.0070.01015.94
7.1.00.0090.00615.69

preferences:
30.03 ms | 403 KiB | 5 Q