3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = ['0' => '1', '1' => '2', '2' => '3', '3' => '4']; $array2 = ['0' => '3', '1' => '1']; foreach ($array1 as $k => $v) { if (in_array($v, $array2)) $array1[$k] = 0; } print_r($array1);

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)
8.3.40.0110.00418.67
8.3.30.0090.00618.50
8.3.20.0070.00020.85
8.3.10.0040.00420.21
8.3.00.0040.00720.58
8.2.170.0070.00722.96
8.2.160.0030.01020.33
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0120.00320.97
8.2.110.0030.00621.02
8.2.100.0090.00317.91
8.2.90.0080.00018.16
8.2.80.0080.00018.05
8.2.70.0030.00618.03
8.2.60.0040.00418.16
8.2.50.0000.00818.10
8.2.40.0030.00721.05
8.2.30.0040.00419.29
8.2.20.0000.00818.16
8.2.10.0000.00918.92
8.2.00.0030.00519.30
8.1.270.0040.00420.73
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0130.00017.45
8.1.230.0060.00620.89
8.1.220.0060.00317.91
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0050.00318.49
8.1.160.0040.00419.03
8.1.150.0000.00718.89
8.1.140.0100.00018.89
8.1.130.0070.00017.33
8.1.120.0000.00817.38
8.1.110.0050.00317.38
8.1.100.0040.00417.41
8.1.90.0030.00417.41
8.1.80.0000.00817.42
8.1.70.0070.00017.45
8.1.60.0040.00417.58
8.1.50.0040.00417.41
8.1.40.0040.00417.48
8.1.30.0030.00517.48
8.1.20.0000.00717.58
8.1.10.0030.00517.45
8.1.00.0090.00317.48
8.0.300.0060.00319.65
8.0.290.0070.00416.75
8.0.280.0000.00718.50
8.0.270.0000.00716.82
8.0.260.0030.00316.79
8.0.250.0040.00416.94
8.0.240.0040.00416.88
8.0.230.0030.00316.96
8.0.220.0030.00316.82
8.0.210.0000.00716.90
8.0.200.0040.00416.84
8.0.190.0000.00716.93
8.0.180.0040.00416.96
8.0.170.0040.00416.93
8.0.160.0030.00316.94
8.0.150.0000.00716.79
8.0.140.0000.00716.82
8.0.130.0000.00513.30
8.0.120.0000.00716.84
8.0.110.0000.00717.00
8.0.100.0040.00416.88
8.0.90.0060.00316.76
8.0.80.0030.01616.84
8.0.70.0000.00816.78
8.0.60.0050.00316.94
8.0.50.0050.00216.93
8.0.30.0130.01317.29
8.0.20.0230.00717.18
8.0.10.0000.00717.08
8.0.00.0100.00716.67
7.4.330.0050.00015.55
7.4.320.0000.00616.60
7.4.300.0000.00616.53
7.4.290.0000.00816.50
7.4.280.0050.00616.57
7.4.270.0040.00416.61
7.4.260.0030.00313.41
7.4.250.0030.00316.46
7.4.240.0000.00716.51
7.4.230.0040.00416.32
7.4.220.0000.00716.50
7.4.210.0100.00616.46
7.4.200.0030.00316.55
7.4.130.0140.00316.33
7.4.120.0140.00716.43
7.4.110.0080.00816.37
7.4.100.0200.00016.52
7.4.90.0070.01016.48
7.4.80.0040.01219.39
7.4.70.0060.00916.36
7.4.60.0150.00616.73
7.4.50.0060.00616.27
7.4.40.0120.00316.24
7.4.00.0080.00814.96
7.3.330.0030.00316.33
7.3.320.0050.00013.22
7.3.310.0000.00716.45
7.3.300.0070.00016.32
7.3.290.0030.00316.32
7.3.280.0060.01016.43
7.3.260.0150.00616.31
7.3.230.0070.01016.52
7.3.210.0070.01016.44
7.3.200.0170.00016.44
7.3.190.0060.01516.25
7.3.180.0030.01316.31
7.3.170.0090.00916.72
7.3.160.0080.00816.39
7.3.120.0040.01314.64
7.3.110.0080.00714.67
7.3.100.0060.00914.72
7.3.90.0160.00414.72
7.3.80.0080.01014.76
7.3.70.0070.00814.82
7.3.60.0080.00914.82
7.3.50.0080.00814.92
7.3.40.0050.00914.75
7.3.30.0050.01114.77
7.3.20.0080.00715.40
7.3.10.0090.00615.22
7.3.00.0040.00915.52
7.2.330.0100.00716.61
7.2.320.0090.00616.77
7.2.310.0040.01116.65
7.2.300.0030.01316.70
7.2.290.0080.00816.43
7.2.250.0060.01315.20
7.2.240.0110.00714.91
7.2.230.0060.01214.97
7.2.220.0100.00914.88
7.2.210.0100.00815.15
7.2.200.0050.01014.96
7.2.190.0100.00714.83
7.2.180.0090.00715.06
7.2.170.0080.00814.99
7.2.160.0130.00514.63
7.2.150.0120.00914.93
7.2.140.0050.01115.09
7.2.130.0050.01314.97
7.2.120.0090.00614.94
7.2.110.0040.01114.94
7.2.100.0110.00415.03
7.2.90.0100.00515.09
7.2.80.0050.01115.05
7.2.70.0100.00715.13
7.2.60.0110.00714.91
7.2.50.0120.00715.11
7.2.40.0040.01314.88
7.2.30.0120.00614.87
7.2.20.0100.01015.04
7.2.10.0120.00615.01
7.2.00.0070.00814.83
7.1.330.0100.01314.44
7.1.320.0080.00914.57
7.1.310.0110.00814.63
7.1.300.0050.01014.43
7.1.290.0030.01114.50
7.1.280.0080.00614.53
7.1.270.0080.00714.41
7.1.260.0070.00814.60
7.1.250.0110.00313.96

preferences:
55.97 ms | 404 KiB | 6 Q