3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array("28000000000000003" => 'ABC',"28000000000000001" => 'PQR'); $keys = array("28000000000000003","28000000000000001"); $keysDerived = array_keys($data); var_dump(in_array("28000000000000003", $keysDerived, true)); var_dump(in_array("28000000000000003", $keysDerived)); var_dump(in_array("28000000000000003", $keys, true)); var_dump(in_array("28000000000000003", $keys)); foreach ( $data as $k => $d ) { foreach ( $keys as $key ) { if ($key == $k) { var_dump($k, "=", $key); } if ($key === $k) { var_dump($k, "===", $key); } } }

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)
8.3.60.0070.01418.43
8.3.50.0100.00821.14
8.3.40.0000.01418.85
8.3.30.0130.00318.59
8.3.20.0040.00418.65
8.3.10.0040.00421.14
8.3.00.0070.00023.53
8.2.180.0090.01216.63
8.2.170.0070.00722.96
8.2.160.0070.01320.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0000.00821.04
8.2.110.0090.00020.48
8.2.100.0060.00617.62
8.2.90.0080.00017.84
8.2.80.0030.00617.97
8.2.70.0080.00417.38
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00817.94
8.2.30.0050.00319.43
8.2.20.0080.00017.67
8.2.10.0000.00817.83
8.2.00.0030.00617.79
8.1.280.0130.00725.92
8.1.270.0040.00423.99
8.1.260.0140.00726.35
8.1.250.0040.00428.09
8.1.240.0070.01122.38
8.1.230.0110.00020.89
8.1.220.0030.00517.74
8.1.210.0000.00818.94
8.1.200.0000.00917.22
8.1.190.0000.00717.53
8.1.180.0050.00318.10
8.1.170.0040.00418.41
8.1.160.0040.00418.75
8.1.150.0000.00818.63
8.1.140.0000.00817.48
8.1.130.0030.00317.88
8.1.120.0000.00717.49
8.1.110.0070.00017.44
8.1.100.0040.00417.35
8.1.90.0050.00217.36
8.1.80.0030.00317.45
8.1.70.0040.00417.37
8.1.60.0000.00817.50
8.1.50.0070.00017.45
8.1.40.0050.00317.43
8.1.30.0040.00417.68
8.1.20.0050.00317.55
8.1.10.0080.00017.57
8.1.00.0040.00417.45
8.0.300.0050.00219.98
8.0.290.0000.00717.18
8.0.280.0000.00918.39
8.0.270.0070.00017.24
8.0.260.0000.00716.75
8.0.250.0000.00716.87
8.0.240.0000.00716.95
8.0.230.0040.00416.85
8.0.220.0000.00716.90
8.0.210.0000.00716.85
8.0.200.0000.00616.95
8.0.190.0000.00816.93
8.0.180.0000.00816.98
8.0.170.0040.00416.93
8.0.160.0030.00416.89
8.0.150.0040.00416.84
8.0.140.0080.00016.89
8.0.130.0060.00013.35
8.0.120.0040.00416.80
8.0.110.0060.00316.76
8.0.100.0000.00816.90
8.0.90.0040.00416.77
8.0.80.0040.01116.87
8.0.70.0000.00716.91
8.0.60.0070.00016.70
8.0.50.0050.00316.83
8.0.30.0100.00917.10
8.0.20.0090.00917.40
8.0.10.0000.00717.03
8.0.00.0120.00916.73
7.4.330.0060.00014.97
7.4.320.0000.00816.52
7.4.300.0070.00016.61
7.4.290.0000.00716.42
7.4.280.0100.00216.51
7.4.270.0070.00016.64
7.4.260.0000.00613.20
7.4.250.0090.00016.54
7.4.240.0000.00716.47
7.4.230.0000.00716.52
7.4.220.0130.00616.44
7.4.210.0060.00916.52
7.4.200.0070.00016.38
7.4.190.0000.00716.66
7.4.160.0130.01016.63
7.4.150.0070.01117.40
7.4.140.0120.00817.86
7.4.130.0100.00716.47
7.4.120.0070.01216.56
7.4.110.0180.00316.43
7.4.100.0030.01616.55
7.4.90.0160.00516.45
7.4.80.0130.00319.39
7.4.70.0140.00716.58
7.4.60.0030.01416.50
7.4.50.0030.00616.43
7.4.40.0090.00622.77
7.4.30.0130.00316.60
7.4.00.0030.01014.72
7.3.330.0000.00513.23
7.3.320.0060.00013.26
7.3.310.0000.00716.32
7.3.300.0000.00716.34
7.3.290.0070.00716.36
7.3.280.0110.00616.31
7.3.270.0120.00617.40
7.3.260.0090.01118.24
7.3.250.0090.01216.37
7.3.240.0110.00516.29
7.3.230.0120.00416.39
7.3.210.0110.00716.21
7.3.200.0090.01119.39
7.3.190.0090.01016.40
7.3.180.0040.01116.43
7.3.170.0170.00316.34
7.3.160.0060.00916.45
7.3.120.0060.00914.85
7.2.330.0060.01116.68
7.2.320.0120.01116.56
7.2.310.0090.00916.82
7.2.300.0070.01016.66
7.2.290.0040.01216.68
7.1.70.0040.00417.28
7.1.60.0070.01719.08
7.1.50.0030.02017.02
7.1.00.0000.03722.54
7.0.200.0000.00816.94
7.0.140.0070.07022.02
7.0.80.0030.04319.98
7.0.70.0070.07719.92
7.0.60.0130.07319.96
7.0.50.0070.09020.26
7.0.40.0170.07020.15
7.0.30.0070.07720.17
7.0.20.0170.08020.09
7.0.10.0200.07020.11
7.0.00.0200.07720.06
5.6.280.0000.07721.07
5.6.230.0030.08020.75
5.6.220.0170.07320.49
5.6.210.0030.06320.66
5.6.200.0130.05321.05
5.6.190.0130.07721.06
5.6.180.0230.06721.05
5.6.170.0070.09021.04
5.6.160.0200.06321.00
5.6.150.0130.04321.04
5.6.140.0070.07721.03
5.6.130.0030.04321.05
5.6.120.0100.08321.04
5.6.110.0230.07021.02
5.6.100.0130.06721.07
5.6.90.0100.07321.02
5.6.80.0070.04720.44
5.6.70.0170.05320.54
5.6.60.0100.07320.37
5.6.50.0030.08720.44
5.6.40.0070.05320.40
5.6.30.0030.07020.42
5.6.20.0100.07320.37
5.6.10.0170.06720.48
5.6.00.0100.04020.27
5.5.370.0070.03720.57
5.5.360.0070.06720.36
5.5.350.0100.07720.45
5.5.340.0030.05320.88
5.5.330.0070.08320.88
5.5.320.0100.08020.92
5.5.310.0170.07320.71
5.5.300.0070.07720.89
5.5.290.0070.08720.64
5.5.280.0230.07020.86
5.5.270.0130.07720.91
5.5.260.0070.08320.74
5.5.250.0030.09020.72
5.5.240.0070.08320.26
5.5.230.0030.08320.26
5.5.220.0100.07020.14
5.5.210.0100.07320.20
5.5.200.0070.08020.18
5.5.190.0000.05320.13
5.5.180.0070.08320.18
5.5.160.0070.08020.18
5.5.150.0100.07320.20
5.5.140.0100.07720.11
5.5.130.0030.04020.25
5.5.120.0000.05320.10
5.5.110.0100.07720.26
5.5.100.0100.03320.11
5.5.90.0070.04720.06
5.5.80.0100.07319.96
5.5.70.0100.06720.05
5.5.60.0000.07719.96
5.5.50.0100.07320.15
5.5.40.0230.06720.07
5.5.30.0100.06320.03
5.5.20.0070.07720.15
5.5.10.0100.07720.02
5.5.00.0070.08320.12
5.4.450.0130.08019.57
5.4.440.0000.05319.30
5.4.430.0070.07319.43
5.4.420.0070.08019.46
5.4.410.0100.07019.31
5.4.400.0070.05319.15
5.4.390.0000.08018.84
5.4.380.0170.06019.09
5.4.370.0130.07018.81
5.4.360.0070.05718.81
5.4.350.0100.05318.93
5.4.340.0200.07019.10
5.4.320.0130.03319.22
5.4.310.0130.07319.12
5.4.300.0030.08019.23
5.4.290.0070.07319.07
5.4.280.0000.07319.07
5.4.270.0070.04319.11
5.4.260.0100.04319.13
5.4.250.0000.04319.24
5.4.240.0100.07319.22
5.4.230.0230.06019.04
5.4.220.0030.07719.12
5.4.210.0100.07719.22
5.4.200.0030.06719.12
5.4.190.0070.07719.02
5.4.180.0130.06318.93
5.4.170.0170.06319.04
5.4.160.0070.08019.00
5.4.150.0100.07318.76
5.4.140.0070.07716.40
5.4.130.0130.07016.26
5.4.120.0070.06316.29
5.4.110.0100.06316.30
5.4.100.0100.06316.41
5.4.90.0030.08016.21
5.4.80.0070.07716.19
5.4.70.0100.07016.33
5.4.60.0170.06716.34
5.4.50.0100.07016.18
5.4.40.0130.06716.33
5.4.30.0130.07016.20
5.4.20.0130.07016.41
5.4.10.0100.07016.23
5.4.00.0230.04715.79
5.3.290.0070.04714.65
5.3.280.0070.07314.50
5.3.270.0070.05014.55
5.3.260.0030.07714.59
5.3.250.0130.07014.55
5.3.240.0130.07014.46
5.3.230.0030.07714.43
5.3.220.0000.07314.42
5.3.210.0030.08014.50
5.3.200.0070.07314.55
5.3.190.0030.08314.42
5.3.180.0100.06714.40
5.3.170.0030.08314.51
5.3.160.0030.08014.57
5.3.150.0030.07714.51
5.3.140.0170.07014.50
5.3.130.0070.08014.54
5.3.120.0030.08314.41
5.3.110.0170.07014.54
5.3.100.0030.07714.04
5.3.90.0000.08713.87
5.3.80.0100.07314.00
5.3.70.0170.05014.01
5.3.60.0130.06313.99
5.3.50.0100.06313.92
5.3.40.0070.06313.94
5.3.30.0070.04013.90
5.3.20.0070.05013.66
5.3.10.0170.06313.60
5.3.00.0000.07713.51
5.2.170.0070.03311.63
5.2.160.0030.05011.63
5.2.150.0100.04011.63
5.2.140.0030.06711.63
5.2.130.0000.05711.63
5.2.120.0030.06711.63
5.2.110.0100.05711.63
5.2.100.0030.06311.63
5.2.90.0100.04311.63
5.2.80.0100.05711.63
5.2.70.0100.06011.63
5.2.60.0000.05011.63
5.2.50.0130.05711.63
5.2.40.0030.04711.63
5.2.30.0100.03711.63
5.2.20.0030.06711.63
5.2.10.0030.04011.63
5.2.00.0130.05311.63
5.1.60.0070.04011.63
5.1.50.0030.03711.63
5.1.40.0070.05311.63
5.1.30.0030.05711.63
5.1.20.0030.05711.63
5.1.10.0000.05011.63
5.1.00.0030.05711.63
5.0.50.0000.05011.63
5.0.40.0030.03311.63
5.0.30.0000.06711.63
5.0.20.0100.04011.63
5.0.10.0000.03311.63
5.0.00.0070.06011.63
4.4.90.0030.03311.63
4.4.80.0030.03311.63
4.4.70.0000.03711.63
4.4.60.0070.02711.63
4.4.50.0030.03711.63
4.4.40.0030.05011.63
4.4.30.0000.04011.63
4.4.20.0000.04011.63
4.4.10.0030.03711.63
4.4.00.0030.05311.63
4.3.110.0000.03711.63
4.3.100.0030.03011.63
4.3.90.0030.03311.63
4.3.80.0030.05711.63
4.3.70.0030.03311.63
4.3.60.0000.03711.63
4.3.50.0030.03311.63
4.3.40.0100.04011.63
4.3.30.0000.03711.63
4.3.20.0000.03711.63
4.3.10.0000.03711.63
4.3.00.0000.03711.63

preferences:
50.48 ms | 401 KiB | 5 Q