3v4l.org

run code in 300+ PHP versions simultaneously
<?php $search_array = array('first' => 1, 'second' => 4, 'third' => 3); foreach($search_Array as $key => $value){ echo $key; echo $key.".adding"; $a=explode($key,"."); echo $a[0]; echo $a[1]; }

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)
8.3.70.0110.00718.55
8.3.60.0060.01218.39
8.3.50.0120.00617.92
8.3.40.0070.00718.71
8.3.30.0140.00018.54
8.3.20.0080.00019.02
8.3.10.0080.00023.66
8.3.00.0040.00420.82
8.2.190.0040.01116.59
8.2.180.0100.01018.54
8.2.170.0090.00622.96
8.2.160.0100.00322.25
8.2.150.0110.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.76
8.2.120.0050.00326.35
8.2.110.0040.00419.38
8.2.100.0060.00617.84
8.2.90.0040.00417.75
8.2.80.0030.00617.97
8.2.70.0050.00317.68
8.2.60.0090.00018.03
8.2.50.0000.00818.10
8.2.40.0040.00419.47
8.2.30.0000.00819.16
8.2.20.0050.00318.14
8.2.10.0000.00917.98
8.2.00.0030.00517.77
8.1.280.0120.00325.92
8.1.270.0030.00521.98
8.1.260.0110.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00623.88
8.1.230.0040.00717.45
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0020.00518.75
8.1.150.0000.00818.79
8.1.140.0030.00522.14
8.1.130.0030.00720.25
8.1.120.0070.00017.43
8.1.110.0020.00517.47
8.1.100.0000.00717.41
8.1.90.0040.00417.45
8.1.80.0040.00417.47
8.1.70.0040.00417.48
8.1.60.0050.00317.47
8.1.50.0050.00317.52
8.1.40.0050.00317.50
8.1.30.0030.00517.66
8.1.20.0000.00817.71
8.1.10.0000.00717.48
8.1.00.0000.00717.27
8.0.300.0000.01018.77
8.0.290.0080.00016.58
8.0.280.0080.00018.45
8.0.270.0000.00717.25
8.0.260.0000.00618.43
8.0.250.0000.00717.01
8.0.240.0000.00717.08
8.0.230.0040.00417.05
8.0.220.0040.00416.96
8.0.210.0000.00716.96
8.0.200.0030.00316.98
8.0.190.0000.00816.91
8.0.180.0080.00016.99
8.0.170.0030.00517.05
8.0.160.0000.00717.03
8.0.150.0040.00716.79
8.0.140.0040.00416.96
8.0.130.0000.00613.39
8.0.120.0000.00716.97
8.0.110.0040.00416.84
8.0.100.0040.00416.75
8.0.90.0000.00816.77
8.0.80.0050.01316.94
8.0.70.0040.00417.07
8.0.60.0020.00516.86
8.0.50.0040.00416.81
8.0.30.0060.01217.09
8.0.20.0070.01717.40
8.0.10.0030.00517.04
8.0.00.0090.00916.68
7.4.330.0000.00515.55
7.4.320.0000.00716.62
7.4.300.0040.00416.56
7.4.290.0030.00316.47
7.4.280.0030.00516.49
7.4.270.0110.00016.51
7.4.260.0030.00316.35
7.4.250.0080.00016.60
7.4.240.0030.00316.46
7.4.230.0070.00016.43
7.4.220.0020.00516.40
7.4.210.0050.01216.54
7.4.200.0040.00416.39
7.4.160.0080.00816.43
7.4.140.0100.00817.86
7.4.130.0030.01416.63
7.4.120.0100.00816.53
7.4.110.0070.01316.53
7.4.100.0110.01216.57
7.4.90.0170.00716.26
7.4.80.0030.01819.39
7.4.70.0090.00816.57
7.4.60.0080.00816.63
7.4.50.0030.01016.49
7.4.40.0030.01316.32
7.4.00.0030.01014.64
7.3.330.0020.00213.20
7.3.320.0060.00013.11
7.3.310.0000.00816.33
7.3.300.0030.00316.26
7.3.290.0030.00316.27
7.3.280.0100.01016.25
7.3.260.0130.00416.39
7.3.240.0100.00816.25
7.3.230.0100.00716.58
7.3.210.0170.00016.22
7.3.200.0080.00816.31
7.3.190.0110.01016.30
7.3.180.0150.00316.36
7.3.170.0070.01016.39
7.3.160.0080.00816.59
7.2.330.0110.00716.46
7.2.320.0090.01616.62
7.2.310.0140.00416.67
7.2.300.0030.01216.24
7.2.290.0080.00816.54
7.2.110.0400.00614.57
7.2.100.0230.01314.55
7.2.90.0330.01014.77
7.2.80.0300.01014.75
7.2.70.0420.00714.73
7.2.60.0390.00414.89
7.2.50.0330.00415.02
7.2.40.0260.01014.57
7.2.30.0280.00615.00
7.2.20.0310.00614.99
7.2.10.0300.00914.96
7.2.00.0210.00714.89
7.1.230.0500.00313.83
7.1.220.0210.01713.90
7.1.210.0340.00713.63
7.1.200.0780.00413.77
7.1.190.0410.00913.56
7.1.180.0370.00013.35
7.1.170.0270.00313.93
7.1.160.0310.00413.85
7.1.150.0250.00913.65
7.1.140.0310.00413.59
7.1.130.0400.00713.80
7.1.120.0360.01113.77
7.1.110.0340.00913.68
7.1.100.0270.00913.82
7.1.90.0320.01213.81
7.1.80.0230.01013.80
7.1.70.0330.01213.80
7.1.60.0460.00731.77
7.1.50.0320.02131.80
7.1.40.0460.01531.55
7.1.30.0470.00431.65
7.1.20.0780.01331.59
7.1.10.0330.01013.67
7.1.00.0280.00613.32
5.6.380.0150.00714.47

preferences:
38.16 ms | 401 KiB | 5 Q