3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array(); foreach ($foo as $f) { }

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)
8.3.40.0070.00718.60
8.3.30.0000.01518.54
8.3.20.0080.00020.08
8.3.10.0040.00423.53
8.3.00.0060.00319.52
8.2.170.0070.00722.96
8.2.160.0130.00418.85
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00419.34
8.2.120.0000.00826.35
8.2.110.0000.00920.47
8.2.100.0070.00417.84
8.2.90.0000.00919.05
8.2.80.0030.00517.97
8.2.70.0050.00517.63
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0040.00420.62
8.2.30.0030.00521.02
8.2.20.0030.00518.05
8.2.10.0000.00818.10
8.2.00.0040.00417.92
8.1.270.0070.00023.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00020.52
8.1.230.0040.00719.16
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0080.00017.13
8.1.180.0050.00318.10
8.1.170.0040.00818.66
8.1.160.0070.00018.99
8.1.150.0040.00420.66
8.1.140.0040.00419.48
8.1.130.0040.00418.88
8.1.120.0070.00017.46
8.1.110.0080.00017.42
8.1.100.0000.00717.46
8.1.90.0030.00417.37
8.1.80.0000.00717.43
8.1.70.0000.00717.44
8.1.60.0030.00617.57
8.1.50.0040.00417.54
8.1.40.0040.00817.38
8.1.30.0040.00417.60
8.1.20.0070.00017.65
8.1.10.0000.00717.33
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0030.00318.43
8.0.270.0000.00717.17
8.0.260.0000.00716.80
8.0.250.0030.00416.98
8.0.240.0000.00816.86
8.0.230.0020.00516.93
8.0.220.0000.00716.88
8.0.210.0000.00716.89
8.0.200.0000.00616.82
8.0.190.0090.00316.80
8.0.180.0000.00716.88
8.0.170.0040.00416.86
8.0.160.0030.00516.86
8.0.150.0040.00416.74
8.0.140.0040.00416.82
8.0.130.0000.00513.27
8.0.120.0020.00516.90
8.0.110.0030.00316.90
8.0.100.0030.00516.83
8.0.90.0040.00416.85
8.0.80.0070.01516.82
8.0.70.0040.00416.77
8.0.60.0050.00216.95
8.0.50.0000.00816.85
8.0.30.0090.00816.97
8.0.20.0170.00417.40
8.0.10.0070.00017.09
8.0.00.0140.00316.61
7.4.330.0000.00515.55
7.4.320.0060.00016.43
7.4.300.0000.00616.59
7.4.290.0000.00816.54
7.4.280.0000.00816.59
7.4.270.0070.00016.43
7.4.260.0000.00916.34
7.4.250.0050.00316.45
7.4.240.0000.00716.64
7.4.230.0030.00316.66
7.4.220.0090.01016.61
7.4.210.0100.00716.59
7.4.200.0030.00316.61
7.4.160.0090.00816.40
7.4.150.0160.00317.40
7.4.140.0090.01017.86
7.4.130.0090.00916.34
7.4.120.0100.00816.52
7.4.110.0110.00716.34
7.4.100.0100.01016.41
7.4.90.0030.01516.36
7.4.80.0030.01219.39
7.4.70.0090.00916.53
7.4.60.0100.00616.62
7.4.50.0070.00716.39
7.4.40.0070.01016.58
7.4.30.0070.01016.54
7.4.00.0030.01314.84
7.3.330.0070.00012.99
7.3.320.0050.00013.01
7.3.310.0040.00416.29
7.3.300.0030.00316.11
7.3.290.0070.00816.21
7.3.280.0080.00816.24
7.3.270.0140.00917.40
7.3.260.0130.00716.47
7.3.250.0090.01216.40
7.3.240.0080.00816.42
7.3.230.0110.00716.47
7.3.210.0090.00616.43
7.3.200.0120.00916.52
7.3.190.0130.00716.24
7.3.180.0130.00316.25
7.3.170.0150.00716.28
7.3.160.0130.00816.45
7.3.120.0070.00614.89
7.3.110.0080.00414.73
7.3.100.0080.00614.88
7.3.90.0040.00814.57
7.3.80.0000.01414.87
7.3.70.0090.00614.96
7.3.60.0030.01414.69
7.3.50.0060.00614.84
7.3.40.0080.00314.71
7.3.30.0030.00814.70
7.3.20.0070.00316.27
7.3.10.0060.00816.63
7.3.00.0050.01016.73
7.2.330.0130.00716.71
7.2.320.0090.00616.41
7.2.310.0100.00716.38
7.2.300.0100.00716.65
7.2.290.0150.00516.59
7.2.240.0060.00914.82
7.2.230.0130.00315.23
7.2.220.0120.00314.86
7.2.210.0000.01415.07
7.2.200.0060.01014.98
7.2.190.0030.01314.94
7.2.180.0060.00914.86
7.2.170.0080.00814.89
7.2.160.0110.00314.81
7.2.150.0040.01516.98
7.2.140.0070.00716.81
7.2.130.0020.01216.73
7.2.120.0080.00516.80
7.2.110.0060.00816.79
7.2.100.0080.00716.83
7.2.90.0100.00716.89
7.2.80.0050.01216.81
7.2.70.0100.00516.64
7.2.60.0090.00716.71
7.2.50.0080.00716.83
7.2.40.0080.00816.75
7.2.30.0080.00816.73
7.2.20.0110.00316.66
7.2.10.0070.00716.86
7.2.00.0080.00917.76
7.1.330.0030.00715.91
7.1.320.0030.00915.58
7.1.310.0090.00415.59
7.1.300.0070.00715.56
7.1.290.0100.00715.61
7.1.280.0070.00715.76
7.1.270.0150.00015.71
7.1.260.0030.01315.77
7.1.250.0040.00715.68
7.1.240.0090.00015.68
7.1.230.0040.01115.58
7.1.220.0120.00315.68
7.1.210.0090.00315.71
7.1.200.0090.00315.49
7.1.190.0070.00415.63
7.1.180.0030.00715.68
7.1.170.0030.00515.64
7.1.160.0100.01015.57
7.1.150.0070.00415.75
7.1.140.0030.00915.52
7.1.130.0000.01315.34
7.1.120.0060.00615.39
7.1.110.0060.01015.60
7.1.100.0040.00916.74
7.1.90.0030.00615.83
7.1.80.0080.00315.63
7.1.70.0050.00916.38
7.1.60.0140.01225.34
7.1.50.0180.00725.11
7.1.40.0140.00725.16
7.1.30.0140.01124.92
7.1.20.0150.01024.94
7.1.10.0050.01216.12
7.1.00.0100.01016.19
7.0.330.0110.00315.13
7.0.320.0040.00715.08
7.0.310.0050.00515.46
7.0.300.0040.00414.95
7.0.290.0030.01315.30
7.0.280.0060.00315.48
7.0.270.0040.00415.33
7.0.260.0000.01015.46
7.0.250.0000.01415.45
7.0.240.0060.00915.08
7.0.230.0070.00715.39
7.0.220.0090.00615.33
7.0.210.0000.00915.13
7.0.200.0060.00815.77
7.0.190.0060.00616.02
7.0.180.0090.00615.66
7.0.170.0050.01115.73
7.0.160.0090.00915.56
7.0.150.0080.00615.64
7.0.140.0070.00615.71
7.0.130.0030.01215.95
7.0.120.0060.01115.82
7.0.110.0110.00515.58
7.0.100.0090.00815.83
7.0.90.0110.00315.81
7.0.80.0060.00915.91
7.0.70.0030.01115.63
7.0.60.0060.00915.70
7.0.50.0030.01216.03
7.0.40.0090.00714.95
7.0.30.0090.00914.92
7.0.20.0030.00814.80
7.0.10.0030.01114.67
7.0.00.0030.01114.77
5.6.380.0030.01214.37

preferences:
50.87 ms | 400 KiB | 5 Q