3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1, 2, 3, 4]; $b = [5, 6, 7, 8]; foreach ($a as $aa) { foreach ($b as $bb) { if ($bb == 6) { break(1); } var_dump($bb); } }

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)
8.3.60.0130.00916.63
8.3.50.0070.01317.70
8.3.40.0110.00418.73
8.3.30.0170.00318.46
8.3.20.0040.00421.63
8.3.10.0030.00523.66
8.3.00.0040.00419.11
8.2.180.0180.00418.38
8.2.170.0090.00922.96
8.2.160.0110.00419.19
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0000.00820.48
8.2.120.0050.00226.35
8.2.110.0030.00622.02
8.2.100.0110.00017.84
8.2.90.0060.00319.29
8.2.80.0000.00817.97
8.2.70.0000.01117.50
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0070.00020.32
8.2.30.0030.00520.92
8.2.20.0050.00218.10
8.2.10.0050.00218.05
8.2.00.0030.00517.95
8.1.280.0070.00725.92
8.1.270.0050.00520.70
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0090.00021.04
8.1.230.0070.00317.64
8.1.220.0050.00317.79
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0060.00318.56
8.1.160.0040.00418.89
8.1.150.0000.00718.87
8.1.140.0000.00719.56
8.1.130.0000.00718.79
8.1.120.0040.00417.43
8.1.110.0000.00917.47
8.1.100.0070.00017.44
8.1.90.0040.00417.49
8.1.80.0000.00717.47
8.1.70.0030.00317.33
8.1.60.0040.00417.54
8.1.50.0040.00417.47
8.1.40.0030.00617.43
8.1.30.0060.00317.63
8.1.20.0000.00717.61
8.1.10.0090.00017.43
8.1.00.0040.00417.23
8.0.300.0080.00018.77
8.0.290.0070.00016.61
8.0.280.0040.00418.30
8.0.270.0030.00317.27
8.0.260.0050.00317.15
8.0.250.0030.00316.86
8.0.240.0000.00716.95
8.0.230.0070.00017.00
8.0.220.0030.00316.84
8.0.210.0040.00416.88
8.0.200.0040.00416.98
8.0.190.0040.00416.82
8.0.180.0000.00716.93
8.0.170.0050.00316.86
8.0.160.0000.00716.92
8.0.150.0000.01116.82
8.0.140.0040.00716.84
8.0.130.0050.00013.26
8.0.120.0040.00416.88
8.0.110.0000.00716.93
8.0.100.0020.00516.87
8.0.90.0040.00416.88
8.0.80.0110.00416.79
8.0.70.0000.00716.89
8.0.60.0050.00316.88
8.0.50.0020.00516.83
8.0.30.0100.00817.12
8.0.20.0100.00817.40
8.0.10.0070.00017.04
8.0.00.0060.01216.71
7.4.330.0050.00015.55
7.4.320.0060.00016.54
7.4.300.0020.00516.56
7.4.290.0070.00016.48
7.4.280.0080.00016.43
7.4.270.0050.00216.50
7.4.260.0030.00616.33
7.4.250.0040.00416.48
7.4.240.0000.00716.48
7.4.230.0070.00016.32
7.4.220.0090.00916.65
7.4.210.0060.01316.37
7.4.200.0000.00716.41
7.4.160.0070.00916.52
7.4.150.0090.01517.40
7.4.140.0120.00617.86
7.4.130.0090.00916.31
7.4.120.0110.01216.57
7.4.110.0100.00716.47
7.4.100.0060.01316.57
7.4.90.0070.01116.52
7.4.80.0080.00819.39
7.4.70.0090.00916.67
7.4.60.0140.00616.45
7.4.50.0000.01416.36
7.4.40.0060.01016.46
7.4.30.0100.00716.58
7.4.00.0030.01414.92
7.3.330.0000.00513.18
7.3.320.0000.00613.13
7.3.310.0070.00016.11
7.3.300.0050.00216.30
7.3.290.0070.00916.28
7.3.280.0080.00816.25
7.3.270.0120.00617.40
7.3.260.0170.01116.25
7.3.250.0100.01116.39
7.3.240.0060.01116.33
7.3.230.0110.00516.39
7.3.210.0090.00616.38
7.3.200.0070.01416.21
7.3.190.0140.00416.40
7.3.180.0120.00616.37
7.3.170.0030.01616.24
7.3.160.0090.00616.19
7.2.330.0060.01316.64
7.2.320.0080.01216.35
7.2.310.0100.00716.69
7.2.300.0090.00916.76
7.2.290.0050.01016.77
7.2.60.0130.00317.00
7.2.00.0030.01319.57
7.1.200.0060.00615.73
7.1.100.0030.00618.00
7.1.70.0000.00716.93
7.1.60.0030.00717.19
7.1.50.0770.00732.57
7.1.40.0430.01032.31
7.1.30.0570.00332.45
7.1.20.0400.01332.47
7.1.10.0430.01014.70
7.1.00.0270.01314.76
7.0.200.0100.00716.66
7.0.190.0270.01014.73
7.0.180.0330.00714.21
7.0.170.0070.00714.39
7.0.160.0430.01014.31
7.0.150.0000.01014.43
7.0.140.0370.00314.37
7.0.130.0430.01014.51
7.0.120.0400.00714.59
7.0.110.0470.01314.46
7.0.100.0430.00714.44
7.0.90.0530.01314.55
7.0.80.0630.01014.45
7.0.70.0070.00714.40
7.0.60.0500.00714.41
7.0.50.0600.01314.27
7.0.40.0500.00714.55
7.0.30.0470.00014.54
7.0.20.0370.01714.45
7.0.10.0430.01014.32
7.0.00.0530.00314.70

preferences:
63.84 ms | 401 KiB | 5 Q