3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("297","297","297","297","188","188"); $frequencies = array_count_values($array); foreach ($frequencies as $key => $val) { if ($val > 3) { // do something } }

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)
8.3.60.0090.00618.18
8.3.50.0110.00416.30
8.3.40.0070.00718.54
8.3.30.0040.01118.77
8.3.20.0040.00420.35
8.3.10.0040.00423.64
8.3.00.0080.00019.34
8.2.180.0120.00918.42
8.2.170.0000.01522.96
8.2.160.0040.01118.96
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00419.44
8.2.120.0050.00326.35
8.2.110.0040.00420.53
8.2.100.0060.00617.73
8.2.90.0050.00318.98
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0090.00017.93
8.2.50.0040.00418.10
8.2.40.0060.00320.42
8.2.30.0040.00419.29
8.2.20.0040.00418.04
8.2.10.0040.00417.97
8.2.00.0040.00418.06
8.1.280.0100.01025.92
8.1.270.0070.00022.06
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00421.96
8.1.230.0070.00418.98
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0060.00318.55
8.1.160.0050.00218.99
8.1.150.0040.00418.79
8.1.140.0050.00319.61
8.1.130.0030.00318.80
8.1.120.0070.00017.45
8.1.110.0060.00317.39
8.1.100.0040.00417.41
8.1.90.0040.00417.45
8.1.80.0080.00017.37
8.1.70.0000.00817.46
8.1.60.0040.00417.63
8.1.50.0030.00517.43
8.1.40.0040.00717.50
8.1.30.0040.00417.55
8.1.20.0030.00517.61
8.1.10.0000.00717.49
8.1.00.0040.00417.25
8.0.300.0000.00719.88
8.0.290.0040.00416.63
8.0.280.0000.00718.44
8.0.270.0070.00017.12
8.0.260.0030.00316.73
8.0.250.0070.00016.85
8.0.240.0070.00016.95
8.0.230.0030.00316.96
8.0.220.0030.00316.76
8.0.210.0030.00316.92
8.0.200.0000.00616.93
8.0.190.0030.00616.84
8.0.180.0040.00416.82
8.0.170.0030.00316.81
8.0.160.0030.00316.87
8.0.150.0000.00716.72
8.0.140.0070.00016.84
8.0.130.0000.00613.33
8.0.120.0070.00016.83
8.0.110.0000.00816.71
8.0.100.0040.00416.91
8.0.90.0070.00016.78
8.0.80.0200.00016.86
8.0.70.0000.00816.81
8.0.60.0000.00716.86
8.0.50.0040.00416.75
8.0.30.0110.00617.02
8.0.20.0100.00917.40
8.0.10.0040.00417.02
8.0.00.0100.01017.00
7.4.330.0050.00015.55
7.4.320.0030.00316.60
7.4.300.0030.00316.49
7.4.290.0110.00316.59
7.4.280.0040.00416.59
7.4.270.0000.00716.50
7.4.260.0000.00716.55
7.4.250.0000.00716.57
7.4.240.0040.00416.49
7.4.230.0000.00716.70
7.4.220.0130.01316.47
7.4.210.0030.01716.60
7.4.200.0000.00816.48
7.4.160.0100.00516.36
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0140.00716.41
7.4.120.0090.01116.42
7.4.110.0040.01316.61
7.4.100.0060.01516.57
7.4.90.0100.00616.52
7.4.80.0060.01319.39
7.4.70.0070.01016.35
7.4.60.0040.01116.50
7.4.50.0090.00616.42
7.4.40.0100.00616.55
7.4.30.0150.00316.42
7.4.00.0120.00314.66
7.3.330.0060.00013.13
7.3.320.0040.00412.99
7.3.310.0000.00716.10
7.3.300.0000.00716.30
7.3.290.0070.00516.24
7.3.280.0100.00816.27
7.3.270.0140.01017.40
7.3.260.0120.00816.22
7.3.250.0100.00816.35
7.3.240.0100.00716.46
7.3.230.0040.01616.58
7.3.210.0100.00716.19
7.3.200.0190.00316.23
7.3.190.0160.00716.23
7.3.180.0090.00616.31
7.3.170.0080.00916.21
7.3.160.0030.01316.49
7.2.330.0060.01316.41
7.2.320.0070.01016.71
7.2.310.0120.00316.68
7.2.300.0030.01316.68
7.2.290.0150.00416.77
7.2.60.0060.00616.99
7.2.00.0070.00719.46
7.1.200.0250.00715.99
7.1.100.0040.00718.35
7.1.70.0060.01217.27
7.1.60.0280.01235.27
7.1.50.0220.02134.62
7.1.40.0280.02034.39
7.1.30.0180.01434.71
7.1.20.0370.01034.49
7.1.10.0150.01016.49
7.1.00.0080.01416.42
7.0.200.0060.01216.77
7.0.190.0060.01116.89
7.0.180.0100.00716.06
7.0.170.0210.00316.20
7.0.160.0060.00916.19
7.0.150.0160.01316.18
7.0.140.0100.01416.34
7.0.130.0110.00916.56
7.0.120.0030.01416.41
7.0.110.0100.01016.24
7.0.100.0090.01016.25
7.0.90.0120.00916.30
7.0.80.0120.00816.37
7.0.70.0090.01216.39
7.0.60.0030.01316.23
7.0.50.0030.01416.52
7.0.40.0000.01616.61
7.0.30.0080.01216.37
7.0.20.0110.01116.54
7.0.10.0070.01516.34
7.0.00.0140.00916.30

preferences:
47.71 ms | 401 KiB | 5 Q