3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dab1 = "myDB_1"; $sql1 = "CREATE DATABASE $dab1"; echo $sql1; echo "\n"; $dab2 = "myDB_2"; $sql2 = "CREATE DATABASE " . $dab2; echo $sql2;

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)
8.3.40.0110.00418.71
8.3.30.0110.00418.42
8.3.20.0040.00421.60
8.3.10.0030.00521.73
8.3.00.0090.00019.56
8.2.170.0040.01122.96
8.2.160.0100.00620.43
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0030.00620.52
8.2.120.0070.00026.35
8.2.110.0030.00619.16
8.2.100.0080.00417.72
8.2.90.0090.00018.22
8.2.80.0000.00818.87
8.2.70.0000.00817.93
8.2.60.0060.00318.03
8.2.50.0030.00618.10
8.2.40.0040.00420.51
8.2.30.0040.00419.15
8.2.20.0040.00417.93
8.2.10.0040.00418.09
8.2.00.0000.00818.09
8.1.270.0000.00820.70
8.1.260.0030.00626.35
8.1.250.0030.00628.09
8.1.240.0110.00322.04
8.1.230.0030.00720.87
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0040.00418.79
8.1.160.0000.00718.86
8.1.150.0030.00320.18
8.1.140.0050.00319.40
8.1.130.0040.00418.77
8.1.120.0000.00817.43
8.1.110.0000.00717.38
8.1.100.0040.00417.39
8.1.90.0060.00317.42
8.1.80.0000.00717.25
8.1.70.0030.00317.37
8.1.60.0070.00017.57
8.1.50.0030.00517.43
8.1.40.0070.00317.36
8.1.30.0000.00817.60
8.1.20.0000.00817.63
8.1.10.0040.00417.48
8.1.00.0000.00717.48
8.0.300.0040.00420.02
8.0.290.0050.00316.75
8.0.280.0030.00318.43
8.0.270.0030.00316.85
8.0.260.0030.00318.80
8.0.250.0000.00716.97
8.0.240.0000.00816.90
8.0.230.0050.00316.92
8.0.220.0030.00516.86
8.0.210.0000.00716.90
8.0.200.0030.00316.97
8.0.190.0000.00916.82
8.0.180.0040.00416.79
8.0.170.0050.00316.90
8.0.160.0030.00316.84
8.0.150.0050.00216.80
8.0.140.0000.00816.73
8.0.130.0050.00013.26
8.0.120.0040.00416.77
8.0.110.0040.00416.91
8.0.100.0050.00216.87
8.0.90.0040.00416.75
8.0.80.0060.01216.73
8.0.70.0040.00416.69
8.0.60.0000.00816.75
8.0.50.0040.00416.70
8.0.30.0060.01917.25
8.0.20.0100.01117.40
8.0.10.0000.00716.84
8.0.00.0170.00716.79
7.4.330.0050.00015.55
7.4.320.0030.00316.53
7.4.300.0070.00016.57
7.4.290.0050.00516.52
7.4.280.0030.00516.43
7.4.270.0040.00416.55
7.4.260.0030.00316.59
7.4.250.0050.00216.29
7.4.240.0030.00316.47
7.4.230.0040.00416.34
7.4.220.0060.01316.42
7.4.210.0000.01416.54
7.4.200.0040.00416.41
7.4.160.0120.00916.56
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0030.02116.55
7.4.120.0050.01316.47
7.4.110.0110.01116.46
7.4.100.0150.00716.47
7.4.90.0120.00616.43
7.4.80.0090.01019.39
7.4.70.0120.00416.52
7.4.60.0070.01016.51
7.4.50.0120.00416.33
7.4.40.0130.01016.32
7.4.30.0090.00616.44
7.4.10.0040.01114.94
7.4.00.0080.00814.82
7.3.330.0030.00313.16
7.3.320.0050.00013.09
7.3.310.0040.00416.20
7.3.300.0030.00316.24
7.3.290.0090.00516.22
7.3.280.0080.01016.24
7.3.270.0110.00617.40
7.3.260.0070.01016.34
7.3.250.0080.01116.35
7.3.240.0100.00716.44
7.3.230.0070.01616.56
7.3.210.0090.00916.55
7.3.200.0140.00316.54
7.3.190.0090.01016.53
7.3.180.0180.00316.22
7.3.170.0100.00616.46
7.3.160.0070.01016.45
7.3.130.0100.01014.92
7.3.120.0080.00914.89
7.3.110.0060.01114.73
7.3.100.0050.00914.73
7.3.90.0060.01014.89
7.3.80.0060.00614.76
7.3.70.0070.00614.64
7.3.60.0050.00814.82
7.3.50.0040.00714.67
7.3.40.0050.00914.63
7.3.30.0070.00614.62
7.3.20.0030.00916.69
7.3.10.0030.00916.59
7.3.00.0040.00916.59
7.2.330.0040.01416.24
7.2.320.0140.00316.60
7.2.310.0060.01216.33
7.2.300.0100.01016.66
7.2.290.0080.00816.69
7.2.260.0050.01314.96
7.2.250.0030.01614.99
7.2.240.0090.00914.88
7.2.230.0100.00615.10
7.2.220.0060.00715.17
7.2.210.0060.00814.91
7.2.200.0040.00914.88
7.2.190.0050.00814.89
7.2.180.0040.00815.04
7.2.170.0060.00814.75
7.2.160.0120.00015.06
7.2.150.0040.00817.00
7.2.140.0030.01116.61
7.2.130.0100.00317.04
7.2.120.0090.00916.64
7.2.110.0200.00716.68
7.2.100.0130.00317.04
7.2.90.0040.00816.67
7.2.80.0070.01016.76
7.2.70.0030.01216.73
7.2.60.0070.00816.87
7.2.50.0040.01116.73
7.2.40.0060.01016.68
7.2.30.0030.01317.05
7.2.20.0060.00316.77
7.2.10.0040.01116.66
7.2.00.0060.00417.94
7.1.330.0070.00715.83
7.1.320.0040.00715.68
7.1.310.0060.00615.82
7.1.300.0040.00615.70
7.1.290.0080.00615.64
7.1.280.0060.00715.64
7.1.270.0070.00515.82
7.1.260.0050.00715.67
7.1.250.0000.01315.40
7.1.240.0030.01015.59
7.1.230.0070.00715.93
7.1.220.0080.00615.72
7.1.210.0040.00715.70
7.1.200.0020.01315.57
7.1.190.0060.00615.69
7.1.180.0090.00015.35
7.1.170.0080.00415.70
7.1.160.0060.00615.64
7.1.150.0000.00815.46
7.1.140.0060.00315.89
7.1.130.0030.01015.73
7.1.120.0000.00915.34
7.1.110.0000.01215.62
7.1.100.0070.00715.71
7.1.90.0030.00615.61
7.1.80.0100.00315.45
7.1.70.0080.00316.50
7.1.60.0350.01024.53
7.1.50.0300.01224.24
7.1.40.0450.01323.97
7.1.30.0330.01724.03
7.1.20.0370.00524.20
7.1.10.0290.00915.08
7.1.00.0250.01015.20
7.0.330.0100.00315.30
7.0.320.0050.00515.39
7.0.310.0090.00315.34
7.0.300.0000.01115.48
7.0.290.0030.01015.31
7.0.280.0000.01415.26
7.0.270.0070.00315.34
7.0.260.0040.01215.36
7.0.250.0000.01215.43
7.0.240.0040.00815.16
7.0.230.0060.00615.18
7.0.220.0030.01015.39
7.0.210.0000.01415.48
7.0.200.0390.00515.23
7.0.190.0330.00815.14
7.0.180.0300.00714.91
7.0.170.0330.01214.99
7.0.160.0350.00815.02
7.0.150.0260.00714.74
7.0.140.0270.00514.79
7.0.130.0270.00715.04
7.0.120.0220.01014.93
7.0.110.0220.00914.90
7.0.100.0210.00814.95
7.0.90.0290.00514.85
7.0.80.0680.00914.89
7.0.70.0290.00914.99
7.0.60.0320.01014.83
7.0.50.0330.00615.00
7.0.40.0220.01213.88
7.0.30.0250.00614.09
7.0.20.0180.01114.02
7.0.10.0260.00813.95
7.0.00.0320.01614.00
5.6.400.0000.01414.58
5.6.390.0030.00914.31
5.6.380.0000.01014.11
5.6.370.0000.01414.19
5.6.360.0070.00714.63
5.6.350.0110.00414.34
5.6.340.0100.00714.51
5.6.330.0070.00714.38
5.6.320.0030.00614.14
5.6.310.0000.00814.19
5.6.300.0040.00814.53
5.6.290.0060.01014.37
5.6.280.0070.00714.26
5.6.270.0100.00014.26
5.6.260.0000.01014.18
5.6.250.0080.00014.59
5.6.240.0070.00714.03
5.6.230.0100.00714.34
5.6.220.0110.00014.47
5.6.210.0100.00314.10
5.6.200.0060.00914.27
5.6.190.0030.01214.18
5.6.180.0030.01114.05
5.6.170.0000.01614.02
5.6.160.0000.01414.13
5.6.150.0000.01214.37
5.6.140.0000.01014.04
5.6.130.0040.01114.05
5.6.120.0060.00814.39
5.6.110.0070.01014.15
5.6.100.0000.01014.06
5.6.90.0000.01313.95
5.6.80.0070.00714.38
5.6.70.0000.00914.08
5.6.60.0030.00914.23
5.6.50.0060.00614.19
5.6.40.0130.00014.23
5.6.30.0060.00614.27
5.6.20.0040.00414.09
5.6.10.0070.00314.06
5.6.00.0030.01314.34

preferences:
61.4 ms | 400 KiB | 5 Q