3v4l.org

run code in 300+ PHP versions simultaneously
<?php $params = ['first param ?', 'second param']; $query = 'my string ? other string ?'; $str = ''; foreach(explode('?', $query, count($params) + 1) as $token) { $str .= $token . array_shift($params); } echo $str;

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)
8.4.120.0090.00320.60
8.4.110.0100.01020.18
8.4.100.0060.00218.84
8.4.90.0080.01220.54
8.4.80.0120.00719.05
8.4.70.0040.00418.75
8.4.60.0040.00418.94
8.4.50.0110.01018.40
8.4.40.0070.01317.41
8.4.30.0090.00622.57
8.4.20.0100.01020.79
8.4.10.0040.00819.56
8.3.250.0050.00518.88
8.3.240.0080.01216.45
8.3.230.0140.00516.64
8.3.220.0020.00519.19
8.3.210.0130.00418.27
8.3.200.0080.00116.51
8.3.190.0060.00217.10
8.3.180.0120.00618.73
8.3.170.0100.00016.63
8.3.160.0040.00417.26
8.3.150.0180.00017.12
8.3.140.0090.00619.21
8.3.130.0000.01018.28
8.3.120.0080.00018.75
8.3.110.0030.00618.44
8.3.100.0040.00416.76
8.3.90.0080.00018.43
8.3.80.0000.01118.56
8.3.70.0000.01418.55
8.3.60.0160.00318.13
8.3.50.0240.00817.29
8.3.40.0040.01718.72
8.3.30.0110.00418.71
8.3.20.0000.00720.73
8.3.10.0110.00021.86
8.3.00.0040.00423.45
8.2.290.0100.00820.42
8.2.280.0110.01118.35
8.2.270.0110.00716.54
8.2.260.0040.01416.68
8.2.250.0000.00916.67
8.2.240.0090.00017.09
8.2.230.0090.00620.94
8.2.220.0070.00324.06
8.2.210.0090.00026.77
8.2.200.0090.00016.25
8.2.190.0070.01416.58
8.2.180.0070.01016.50
8.2.170.0150.00022.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0050.00219.66
8.2.110.0030.00620.47
8.2.100.0070.00417.84
8.2.90.0040.00417.63
8.2.80.0040.00418.79
8.2.70.0030.00517.63
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0060.00320.07
8.2.30.0040.00418.07
8.2.20.0070.00018.17
8.2.10.0040.00419.24
8.2.00.0040.00419.24
8.1.330.0100.00821.77
8.1.320.0090.00716.04
8.1.310.0110.00716.22
8.1.300.0060.00319.95
8.1.290.0060.00318.88
8.1.280.0000.01525.92
8.1.270.0080.00024.01
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0100.00322.13
8.1.230.0060.00622.53
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00917.23
8.1.180.0060.00318.10
8.1.170.0090.00018.38
8.1.160.0070.00018.88
8.1.150.0040.00418.81
8.1.140.0030.00318.94
8.1.130.0050.00220.23
8.1.120.0100.00017.50
8.1.110.0050.00517.46
8.1.100.0030.00717.42
8.1.90.0040.00417.33
8.1.80.0040.00417.30
8.1.70.0000.00717.44
8.1.60.0000.00917.57
8.1.50.0030.00617.53
8.1.40.0040.00417.50
8.1.30.0000.00817.58
8.1.20.0040.00417.54
8.1.10.0000.00817.49
8.1.00.0000.00717.27
8.0.300.0000.00718.77
8.0.290.0060.00316.58
8.0.280.0000.00718.44
8.0.270.0000.00817.25
8.0.260.0000.00718.49
8.0.250.0040.00416.87
8.0.240.0070.00416.99
8.0.230.0000.00616.86
8.0.220.0000.00816.88
8.0.210.0000.00716.75
8.0.200.0040.00416.98
8.0.190.0030.00316.93
8.0.180.0000.00716.91
8.0.170.0040.00416.92
8.0.160.0070.00016.95
8.0.150.0070.00016.78
8.0.140.0040.00416.80
8.0.130.0000.00713.32
8.0.120.0030.00516.80
8.0.110.0040.00416.77
8.0.100.0000.00816.91
8.0.90.0050.00316.84
8.0.80.0090.00616.88
8.0.70.0040.00416.80
8.0.60.0000.00816.84
8.0.50.0000.00716.84
8.0.30.0060.01116.89
8.0.20.0100.01017.15
8.0.10.0070.00017.01
8.0.00.0100.00816.79
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0040.00416.41
7.4.290.0030.00316.45
7.4.280.0080.00016.59
7.4.270.0000.00716.64
7.4.260.0040.00416.61
7.4.250.0070.00016.55
7.4.240.0050.00216.58
7.4.230.0070.00016.54
7.4.220.0050.00316.57
7.4.210.0080.00916.63
7.4.200.0080.00016.39
7.4.140.0180.00717.86
7.4.130.0150.00316.50
7.4.120.0100.01416.50
7.4.110.0120.00616.70
7.4.100.0120.00616.72
7.4.90.0080.00816.34
7.4.80.0040.01619.39
7.4.70.0130.00316.41
7.4.60.0060.00916.47
7.4.50.0090.00616.58
7.4.40.0070.01116.61
7.4.10.0060.01314.94
7.4.00.0050.01214.96
7.3.330.0030.00313.15
7.3.320.0000.00613.16
7.3.310.0070.00016.28
7.3.300.0040.00416.16
7.3.290.0030.00316.25
7.3.280.0070.01216.19
7.3.260.0090.01016.42
7.3.230.0060.01216.55
7.3.210.0080.00816.61
7.3.200.0200.00316.69
7.3.190.0080.00816.16
7.3.180.0060.01016.28
7.3.170.0130.00316.61
7.3.160.0100.00716.36
7.3.130.0070.01115.10
7.3.120.0030.01014.50
7.3.110.0040.01414.72
7.3.100.0040.01114.89
7.3.90.0060.00914.90
7.3.80.0030.00614.75
7.3.70.0080.00414.97
7.3.60.0060.01014.80
7.3.50.0080.00614.69
7.3.40.0090.00614.78
7.3.30.0070.00814.77
7.3.20.0050.01015.57
7.3.10.0090.00915.49
7.3.00.0090.00615.66
7.2.330.0070.01116.64
7.2.320.0130.00316.72
7.2.310.0080.00916.37
7.2.300.0080.01216.70
7.2.290.0030.01316.51
7.2.260.0070.01115.20
7.2.250.0030.01614.90
7.2.240.0000.01314.89
7.2.230.0070.00415.23
7.2.220.0060.00914.99
7.2.210.0030.00614.98
7.2.200.0070.01015.26
7.2.190.0090.01014.91
7.2.180.0150.00515.03
7.2.170.0120.00614.96
7.2.160.0140.00214.98
7.2.150.0110.00915.87
7.2.140.0160.00715.88
7.2.130.0120.00615.78
7.2.120.0080.00815.79
7.2.110.0070.00915.88
7.2.100.0060.01315.88
7.2.90.0510.01015.81
7.2.80.0070.00915.89
7.2.70.0040.00915.86
7.2.60.0070.00815.71
7.2.50.0070.01215.73
7.2.40.0090.01016.03
7.2.30.0070.01215.89
7.2.20.0100.01015.94
7.2.10.0060.00915.93
7.2.00.0070.00615.79
7.1.330.0100.00315.90
7.1.320.0060.00915.64
7.1.310.0060.00615.78
7.1.300.0130.01014.82
7.1.290.0060.01114.83
7.1.280.0130.00314.81
7.1.270.0140.00714.81
7.1.260.0140.00414.86
7.1.250.0090.00515.02
7.1.240.0080.00415.75
7.1.230.0090.00015.71
7.1.220.0150.00015.63
7.1.210.0030.01015.81
7.1.200.0030.00715.63
7.1.190.0030.00815.83
7.1.180.0030.01015.92
7.1.170.0090.00615.66
7.1.160.0040.00415.79
7.1.150.0040.00815.88
7.1.140.0060.00315.75
7.1.130.0080.00315.63
7.1.120.0060.00315.57
7.1.110.0060.00915.83
7.1.100.0040.01215.99
7.1.90.0060.00815.95
7.1.80.0000.01115.82
7.1.70.0050.00315.85
7.1.60.0030.01015.77
7.1.50.0030.01015.78
7.1.40.0100.00315.86
7.1.30.0090.00015.68
7.1.20.0060.00615.63
7.1.10.0080.00315.78
7.1.00.0040.01115.75

preferences:
32.99 ms | 403 KiB | 5 Q