3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr[999][] = 'first'; $arr[256][] = 'sec'; $arr[123][] = 'third'; $arr[555][] = 'four'; $arr[256][] = 'five'; foreach($arr AS $strData) { var_dump($strData); //echo $strData . PHP_EOL; }

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)
8.3.60.0100.01016.50
8.3.50.0150.00316.62
8.3.40.0120.00318.62
8.3.30.0000.01518.67
8.3.20.0040.00420.34
8.3.10.0040.00421.82
8.3.00.0080.00020.40
8.2.180.0130.00318.31
8.2.170.0000.01522.96
8.2.160.0030.01020.39
8.2.150.0120.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00020.94
8.2.120.0070.00026.35
8.2.110.0040.00420.35
8.2.100.0060.00617.78
8.2.90.0040.00419.26
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0030.00518.10
8.2.40.0000.00720.41
8.2.30.0000.00820.91
8.2.20.0060.00318.05
8.2.10.0080.00017.93
8.2.00.0050.00217.96
8.1.280.0140.00725.92
8.1.270.0050.00222.20
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0130.00723.92
8.1.230.0080.00417.76
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0060.00320.29
8.1.160.0070.00019.06
8.1.150.0070.00018.82
8.1.140.0030.00719.51
8.1.130.0030.00318.89
8.1.120.0030.00517.36
8.1.110.0000.00817.31
8.1.100.0080.00017.51
8.1.90.0040.00417.34
8.1.80.0030.00617.50
8.1.70.0040.00417.43
8.1.60.0090.00017.48
8.1.50.0030.00617.58
8.1.40.0040.00417.54
8.1.30.0070.00017.54
8.1.20.0000.00717.56
8.1.10.0040.00417.44
8.1.00.0040.00417.45
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0000.00718.48
8.0.270.0070.00017.17
8.0.260.0030.00316.81
8.0.250.0000.00817.00
8.0.240.0040.00416.95
8.0.230.0000.00716.99
8.0.220.0000.00716.89
8.0.210.0000.00716.80
8.0.200.0000.00616.99
8.0.190.0050.00316.88
8.0.180.0000.00716.83
8.0.170.0040.00416.92
8.0.160.0040.00416.81
8.0.150.0050.00216.72
8.0.140.0000.00716.71
8.0.130.0000.00713.24
8.0.120.0020.00516.84
8.0.110.0000.00816.69
8.0.100.0030.00316.68
8.0.90.0070.00016.91
8.0.80.0000.02216.83
8.0.70.0000.00716.95
8.0.60.0040.00416.83
8.0.50.0050.00316.89
8.0.30.0090.00916.88
8.0.20.0120.00817.40
8.0.10.0040.00417.01
8.0.00.0030.01416.73
7.4.330.0030.00315.55
7.4.320.0070.00016.39
7.4.300.0070.00016.54
7.4.290.0070.00016.49
7.4.280.0060.00316.43
7.4.270.0040.00416.45
7.4.260.0000.00716.57
7.4.250.0000.00816.45
7.4.240.0030.00516.58
7.4.230.0000.00816.28
7.4.220.0070.01116.63
7.4.210.0100.00616.54
7.4.200.0030.00316.65
7.4.160.0110.00616.41
7.4.150.0170.00017.40
7.4.140.0090.00917.86
7.4.130.0120.00616.51
7.4.120.0080.01016.46
7.4.110.0090.00816.48
7.4.100.0090.00916.39
7.4.90.0160.00016.55
7.4.80.0110.01219.39
7.4.70.0110.00416.35
7.4.60.0180.00316.57
7.4.50.0000.01716.37
7.4.40.0080.00716.55
7.4.30.0120.00616.55
7.4.00.0030.01514.99
7.3.330.0060.00013.27
7.3.320.0030.00313.21
7.3.310.0030.00316.26
7.3.300.0000.00716.32
7.3.290.0000.00716.33
7.3.280.0080.00916.32
7.3.270.0040.01317.40
7.3.260.0080.00916.38
7.3.250.0070.01116.47
7.3.240.0140.00916.52
7.3.230.0100.01316.33
7.3.210.0130.00416.21
7.3.200.0090.01116.34
7.3.190.0070.01016.30
7.3.180.0080.00816.34
7.3.170.0030.01316.26
7.3.160.0110.01016.47
7.3.10.0040.01116.70
7.3.00.0090.00416.42
7.2.330.0110.00716.80
7.2.320.0140.01016.81
7.2.310.0060.01016.58
7.2.300.0110.01116.63
7.2.290.0120.00516.58
7.2.130.0110.00416.54
7.2.120.0070.00717.02
7.2.110.0070.01017.08
7.2.100.0070.00717.01
7.2.90.0090.00917.11
7.2.80.0070.00716.66
7.2.70.0070.00717.04
7.2.60.0080.00616.87
7.2.50.0000.01016.86
7.2.40.0070.00316.73
7.2.30.0070.00717.09
7.2.20.0030.01316.64
7.2.10.0030.01017.14
7.2.00.0040.00918.16
7.1.250.0030.00715.94
7.1.200.0030.00615.73
7.1.100.0000.01118.21
7.1.70.0080.00816.87
7.1.60.0190.01634.85
7.1.50.0280.01234.91
7.1.40.0270.01434.54
7.1.30.0180.01834.48
7.1.20.0250.01334.48
7.1.10.0030.02016.43
7.1.00.0060.01116.52
7.0.200.0060.01016.58
7.0.190.0110.00916.70
7.0.180.0060.01216.51
7.0.170.0100.00816.25
7.0.160.0030.01516.21
7.0.150.0070.01216.29
7.0.140.0060.00916.38
7.0.130.0040.01316.49
7.0.120.0100.01316.43
7.0.110.0090.00616.33
7.0.100.0040.01116.25
7.0.90.0090.00916.30
7.0.80.0090.01216.38
7.0.70.0060.01216.44
7.0.60.0000.01516.11
7.0.50.0030.01316.21
7.0.40.0090.00916.25
7.0.30.0120.00616.52
7.0.20.0000.01516.44
7.0.10.0090.00616.31
7.0.00.0060.00916.58

preferences:
46.54 ms | 401 KiB | 5 Q