3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "one, two , three = ?, four = 'val', five , six = 1, seven, eight = 'val' , nine"; echo implode(', ', array_map(function($x){ return strpos($x, '=') === false ? $x.' = ?' : $x; }, array_map("trim", explode(',', $var))));

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)
8.3.110.0150.00420.94
8.3.100.0070.01124.06
8.3.90.0080.00026.77
8.3.80.0030.00617.97
8.3.70.0080.00818.43
8.3.60.0210.00018.29
8.3.50.0110.00617.44
8.3.40.0180.00018.67
8.3.30.0140.00018.67
8.3.20.0040.00421.73
8.3.10.0040.00423.66
8.3.00.0080.00020.77
8.2.230.0030.00622.58
8.2.220.0080.00037.54
8.2.210.0070.00326.77
8.2.200.0030.00618.30
8.2.190.0070.01118.29
8.2.180.0030.02216.75
8.2.170.0070.00722.96
8.2.160.0140.00320.07
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00417.91
8.2.120.0040.00426.35
8.2.110.0070.00320.97
8.2.100.0090.00317.72
8.2.90.0080.00019.38
8.2.80.0070.00020.48
8.2.70.0040.00417.80
8.2.60.0090.00018.16
8.2.50.0040.00818.10
8.2.40.0060.00319.38
8.2.30.0050.00319.23
8.2.20.0070.00018.08
8.2.10.0000.00719.23
8.2.00.0050.00319.25
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0090.00018.68
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00622.07
8.1.230.0110.00020.99
8.1.220.0030.00517.78
8.1.210.0040.00418.88
8.1.200.0060.00317.35
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0050.00318.63
8.1.160.0050.00218.90
8.1.150.0000.00718.89
8.1.140.0040.00420.77
8.1.130.0070.00017.39
8.1.120.0040.00217.47
8.1.110.0050.00217.30
8.1.100.0000.00717.34
8.1.90.0000.00817.39
8.1.80.0040.00417.45
8.1.70.0000.00717.46
8.1.60.0060.00317.43
8.1.50.0040.00417.52
8.1.40.0080.00017.50
8.1.30.0030.00617.68
8.1.20.0050.00317.61
8.1.10.0040.00417.53
8.1.00.0000.00817.33
8.0.300.0030.00620.04
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0000.00717.30
8.0.260.0040.00416.72
8.0.250.0000.00816.85
8.0.240.0030.00316.99
8.0.230.0040.00216.84
8.0.220.0030.00616.93
8.0.210.0030.00316.84
8.0.200.0070.00016.84
8.0.190.0000.00716.81
8.0.180.0040.00416.89
8.0.170.0050.00316.85
8.0.160.0040.00416.92
8.0.150.0070.00316.72
8.0.140.0050.00316.81
8.0.130.0030.00313.31
8.0.120.0040.00416.86
8.0.110.0000.00716.71
8.0.100.0040.00416.95
8.0.90.0000.00816.68
8.0.80.0110.00316.98
8.0.70.0040.00417.00
8.0.60.0000.00716.77
8.0.50.0070.00016.77
8.0.30.0080.00817.02
8.0.20.0160.00316.83
8.0.10.0040.00416.83
8.0.00.0130.00716.76
7.4.330.0050.00215.55
7.4.320.0030.00316.46
7.4.300.0000.00616.48
7.4.290.0030.00316.59
7.4.280.0070.00016.49
7.4.270.0000.00816.51
7.4.260.0030.00316.48
7.4.250.0000.00716.49
7.4.240.0050.00216.51
7.4.230.0070.00016.52
7.4.220.0040.00416.67
7.4.210.0090.00616.57
7.4.200.0000.00716.62
7.4.160.0080.00816.51
7.4.140.0110.00917.86
7.4.130.0040.01516.58
7.4.120.0120.00616.26
7.4.110.0070.01016.32
7.4.100.0110.01116.40
7.4.90.0130.00416.63
7.4.80.0070.01019.39
7.4.70.0030.01416.64
7.4.60.0090.00916.46
7.4.50.0090.00216.57
7.4.40.0060.01016.47
7.4.00.0060.00914.72
7.3.330.0000.00513.09
7.3.320.0030.00313.29
7.3.310.0000.00716.31
7.3.300.0040.00416.30
7.3.290.0030.00316.32
7.3.280.0080.01016.24
7.3.260.0090.00916.39
7.3.240.0080.00916.39
7.3.230.0090.00916.50
7.3.210.0060.01216.29
7.3.200.0070.01316.25
7.3.190.0070.01016.30
7.3.180.0150.00616.58
7.3.170.0100.00716.32
7.3.160.0160.00016.25
7.3.10.0220.00715.58
7.3.00.0760.00515.74
7.2.330.0140.00316.68
7.2.320.0070.01016.45
7.2.310.0100.00716.68
7.2.300.0130.01016.77
7.2.290.0100.00716.80
7.2.130.0260.00915.85
7.2.120.0260.00915.83
7.2.110.0300.00615.91
7.2.100.0180.01215.99
7.2.90.0200.00716.10
7.2.80.0240.00315.99
7.2.70.0190.01116.04
7.2.60.0170.00515.76
7.2.50.0190.00915.76
7.2.40.0300.00515.93
7.2.30.0240.00516.04
7.2.20.0250.00215.73
7.2.10.0310.00815.72
7.2.00.0160.01015.97
7.1.250.0440.00314.66

preferences:
42.23 ms | 403 KiB | 5 Q