3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = array("z","z","E","z","z","E","E","E","E","E"); $b = array("a","a","a","z","a","E","E","E","a","E"); foreach($s as $k => $v) { if($b[$k] === $s[$k]) { echo $k . ' is the index where keys and values exactly match with value as ' . $b[$k]; echo "\n"; } }

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)
8.3.70.0060.00916.50
8.3.60.0140.00718.43
8.3.50.0100.01016.56
8.3.40.0100.01018.73
8.3.30.0120.00318.76
8.3.20.0040.00420.08
8.3.10.0080.00022.10
8.3.00.0090.00019.62
8.2.190.0040.01516.75
8.2.180.0170.00316.50
8.2.170.0070.00722.96
8.2.160.0100.00719.51
8.2.150.0080.00024.18
8.2.140.0100.00324.66
8.2.130.0110.00420.51
8.2.120.0020.00526.16
8.2.110.0060.00322.31
8.2.100.0080.00417.78
8.2.90.0110.00018.96
8.2.80.0000.00817.97
8.2.70.0070.00317.75
8.2.60.0040.00417.93
8.2.50.0000.00718.28
8.2.40.0040.00422.08
8.2.30.0030.00619.32
8.2.20.0000.00718.04
8.2.10.0050.00318.13
8.2.00.0000.00718.06
8.1.280.0030.01425.92
8.1.270.0040.00422.11
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00524.02
8.1.230.0050.00522.12
8.1.220.0080.00017.77
8.1.210.0000.01118.77
8.1.200.0030.00617.23
8.1.190.0080.00017.09
8.1.180.0040.00418.10
8.1.170.0100.00018.55
8.1.160.0040.00419.06
8.1.150.0040.00418.94
8.1.140.0030.00319.59
8.1.130.0040.00419.14
8.1.120.0050.00317.49
8.1.110.0040.00417.38
8.1.100.0080.00017.35
8.1.90.0050.00217.45
8.1.80.0080.00017.45
8.1.70.0050.00317.45
8.1.60.0080.00017.42
8.1.50.0000.00917.50
8.1.40.0030.00517.46
8.1.30.0040.00417.59
8.1.20.0040.00417.50
8.1.10.0000.00717.48
8.1.00.0040.00417.54
8.0.300.0030.00718.77
8.0.290.0000.00916.58
8.0.280.0000.00718.46
8.0.270.0000.00717.26
8.0.260.0070.00016.73
8.0.250.0000.00617.03
8.0.240.0040.00416.95
8.0.230.0020.00516.84
8.0.220.0070.00016.91
8.0.210.0070.00016.81
8.0.200.0060.00016.98
8.0.190.0030.00616.96
8.0.180.0050.00316.80
8.0.170.0000.00716.95
8.0.160.0030.00316.76
8.0.150.0000.00916.93
8.0.140.0040.00416.93
8.0.130.0030.00313.29
8.0.120.0050.00316.83
8.0.110.0040.00416.88
8.0.100.0000.00716.95
8.0.90.0000.00816.87
8.0.80.0110.00416.84
8.0.70.0000.00716.77
8.0.60.0080.00016.77
8.0.50.0000.00716.96
8.0.30.0100.00817.06
8.0.20.0110.00817.40
8.0.10.0040.00417.02
8.0.00.0160.01017.01
7.4.330.0020.00215.55
7.4.320.0000.00616.50
7.4.300.0000.00816.55
7.4.290.0040.00416.59
7.4.280.0040.00416.51
7.4.270.0000.00716.52
7.4.260.0000.00716.58
7.4.250.0050.00216.42
7.4.240.0000.00816.62
7.4.230.0030.00316.59
7.4.220.0170.00316.54
7.4.210.0090.00916.71
7.4.200.0070.00016.59
7.4.160.0130.00516.55
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0120.00616.57
7.4.120.0080.01116.51
7.4.110.0110.00816.53
7.4.100.0110.00716.39
7.4.90.0130.00316.51
7.4.80.0080.01419.39
7.4.70.0120.00816.50
7.4.60.0140.00316.56
7.4.50.0070.01016.41
7.4.40.0220.00616.50
7.4.30.0090.00616.64
7.4.00.0000.01315.11
7.3.330.0030.00313.01
7.3.320.0000.00613.05
7.3.310.0040.00416.19
7.3.300.0040.00416.25
7.3.290.0070.00916.28
7.3.280.0110.00616.23
7.3.270.0100.00717.40
7.3.260.0070.01016.35
7.3.250.0110.00816.42
7.3.240.0120.00616.40
7.3.230.0030.01416.57
7.3.210.0090.00916.54
7.3.200.0090.01216.30
7.3.190.0120.00616.42
7.3.180.0150.00616.29
7.3.170.0060.01616.32
7.3.160.0070.00716.58
7.2.330.0060.01216.75
7.2.320.0110.00716.76
7.2.310.0130.00316.77
7.2.300.0120.00416.75
7.2.290.0080.00816.75
7.2.60.0000.00916.82
7.1.200.0090.00615.87
7.1.80.0100.00917.95
7.1.70.0050.01117.16
7.1.60.0220.01135.11
7.1.50.0260.00834.78
7.1.40.0210.01334.43
7.1.30.0180.01734.46
7.1.20.0200.01634.58
7.1.10.1610.01515.72
7.1.00.0060.01116.74
7.0.200.0060.01016.60
7.0.190.0030.01116.56
7.0.180.0070.00916.23
7.0.170.0070.00916.23
7.0.160.1700.01215.23
7.0.150.1400.01115.22
7.0.140.0060.01116.13
7.0.130.0080.00916.36
7.0.120.0060.01016.53
7.0.110.0050.01316.51
7.0.100.1620.01116.44
7.0.90.0030.01116.38
7.0.80.0020.01316.47
7.0.70.0040.01416.30
7.0.60.0040.01216.28
7.0.50.0090.00616.33
7.0.40.0030.01016.50
7.0.30.0070.00916.42
7.0.20.0020.01516.49
7.0.10.0070.00716.34
7.0.00.0060.00916.35

preferences:
36.59 ms | 401 KiB | 5 Q