3v4l.org

run code in 300+ PHP versions simultaneously
<?php $query = 'SELECT * FROM some_table WHERE'; $a1 = array("1","2","3"); $a2 = array("a"); $a3 = array(); echo "a1 is: $query implode('AND',$a1)";

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)
8.3.60.0030.01318.39
8.3.50.0140.00018.05
8.3.40.0080.00819.02
8.3.30.0120.00618.46
8.3.20.0080.00018.65
8.3.10.0040.00423.36
8.3.00.0040.00420.63
8.2.180.0150.00318.41
8.2.170.0140.00322.96
8.2.160.0030.01021.24
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00419.66
8.2.120.0040.00426.35
8.2.110.0050.00522.30
8.2.100.0040.00817.84
8.2.90.0060.00317.62
8.2.80.0000.00817.97
8.2.70.0040.00418.04
8.2.60.0060.00318.22
8.2.50.0050.00318.10
8.2.40.0000.00819.48
8.2.30.0070.00019.23
8.2.20.0040.00418.05
8.2.10.0000.00717.92
8.2.00.0000.00817.69
8.1.280.0110.00725.92
8.1.270.0030.00618.73
8.1.260.0020.00526.35
8.1.250.0050.00328.09
8.1.240.0090.00023.92
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00817.22
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0040.00418.41
8.1.160.0000.00718.75
8.1.150.0040.00418.81
8.1.140.0070.00022.17
8.1.130.0030.00320.13
8.1.120.0000.00717.30
8.1.110.0000.01017.20
8.1.100.0000.00817.40
8.1.90.0000.00717.39
8.1.80.0030.00517.27
8.1.70.0070.00317.45
8.1.60.0030.00617.51
8.1.50.0080.00017.46
8.1.40.0050.00317.40
8.1.30.0040.00417.46
8.1.20.0080.00017.57
8.1.10.0080.00017.43
8.1.00.0090.00017.36
8.0.300.0050.00218.77
8.0.290.0040.00416.62
8.0.280.0030.00318.42
8.0.270.0040.00417.14
8.0.260.0030.00318.36
8.0.250.0000.00716.97
8.0.240.0070.00016.89
8.0.230.0040.00416.89
8.0.220.0070.00016.95
8.0.210.0030.00316.96
8.0.200.0040.00416.99
8.0.190.0040.00416.95
8.0.180.0050.00316.96
8.0.170.0030.00517.02
8.0.160.0030.00416.94
8.0.150.0030.00316.77
8.0.140.0040.00416.78
8.0.130.0060.00013.45
8.0.120.0040.00416.95
8.0.110.0000.00816.73
8.0.100.0040.00416.91
8.0.90.0000.00716.95
8.0.80.0070.00916.96
8.0.70.0030.00617.05
8.0.60.0040.00316.96
8.0.50.0000.00716.91
8.0.30.0080.00917.08
8.0.20.0130.01317.40
8.0.10.0040.00417.09
8.0.00.0130.00516.69
7.4.330.0020.00215.55
7.4.320.0000.00616.36
7.4.300.0070.00016.47
7.4.290.0040.00416.43
7.4.280.0050.00216.44
7.4.270.0040.00416.33
7.4.260.0000.00616.44
7.4.250.0030.00316.32
7.4.240.0050.00316.45
7.4.230.0000.00716.41
7.4.220.0040.00416.52
7.4.210.0090.00716.56
7.4.200.0040.00416.54
7.4.160.0090.00816.38
7.4.140.0080.01117.86
7.4.130.0090.00916.47
7.4.120.0090.00916.49
7.4.110.0100.01316.22
7.4.100.0060.01016.39
7.4.90.0040.01316.42
7.4.80.0100.00619.39
7.4.70.0150.00616.43
7.4.60.0120.00316.31
7.4.50.0110.00616.47
7.4.40.0080.00816.26
7.4.00.0060.00914.88
7.3.330.0020.00213.17
7.3.320.0030.00313.18
7.3.310.0040.00416.16
7.3.300.0030.00316.33
7.3.290.0040.00416.24
7.3.280.0080.00816.27
7.3.260.0140.01016.42
7.3.240.0100.00716.36
7.3.230.0060.01216.51
7.3.210.0160.00416.55
7.3.200.0090.00616.58
7.3.190.0040.01816.16
7.3.180.0130.00316.57
7.3.170.0040.01516.52
7.3.160.0100.00516.43
7.3.10.0060.00916.66
7.3.00.0080.00616.61
7.2.330.0070.01116.61
7.2.320.0120.00916.44
7.2.310.0160.00016.61
7.2.300.0030.01316.20
7.2.290.0100.00716.37
7.2.130.0080.00416.64
7.2.120.0060.01016.55
7.2.110.0060.00516.34
7.2.100.0100.00616.37
7.2.90.0110.00216.63
7.2.80.0030.01116.48
7.2.70.0090.00516.46
7.2.60.0070.00416.60
7.2.50.0080.00616.58
7.2.40.0090.01116.75
7.2.30.0100.01116.71
7.2.20.0040.00916.63
7.2.10.0080.00616.61
7.2.00.0060.00916.77
7.1.250.0110.00415.66
7.1.230.0070.00715.60
7.1.220.0040.00715.27
7.1.210.0070.00715.42
7.1.200.0000.01115.54
7.1.190.0070.00315.32
7.1.180.0030.01015.42
7.1.170.0100.00315.26
7.1.160.0080.00415.41
7.1.150.0030.01315.58
7.1.140.0170.00015.39
7.1.130.0090.00315.49
7.1.120.0030.01015.45
7.1.110.0080.00315.63
7.1.100.0080.00315.73
7.1.90.0100.00715.54
7.1.80.0030.01515.45
7.1.70.0100.00315.50
7.1.60.0230.01333.52
7.1.50.0260.00733.29
7.1.40.0260.00333.36
7.1.30.0240.00633.48
7.1.20.0220.01233.52
7.1.10.0100.00615.59
7.1.00.0040.00815.62
5.6.380.0080.00814.18

preferences:
61.04 ms | 401 KiB | 5 Q