3v4l.org

run code in 300+ PHP versions simultaneously
<?php mysql_connect(); ?>

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)
8.3.40.0150.00618.67
8.3.30.0070.01118.71
8.3.20.0020.00520.04
8.3.10.0100.00723.52
8.3.00.0100.00323.48
8.2.170.0040.01122.96
8.2.160.0100.00320.26
8.2.150.0040.00424.18
8.2.140.0140.00424.66
8.2.130.0190.00019.82
8.2.120.0080.00026.35
8.2.110.0080.00020.98
8.2.100.0060.00617.91
8.2.90.0040.00419.22
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0080.00022.28
8.2.30.0030.00319.27
8.2.20.0040.00417.72
8.2.10.0070.00017.97
8.2.00.0000.00717.86
8.1.270.0070.01022.01
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0060.00323.97
8.1.230.0060.00619.17
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0040.00420.54
8.1.150.0040.00418.73
8.1.140.0030.00619.44
8.1.130.0000.00717.61
8.1.120.0000.00717.24
8.1.110.0040.00417.39
8.1.100.0030.00517.21
8.1.90.0040.00417.25
8.1.80.0000.00717.14
8.1.70.0070.00017.32
8.1.60.0080.00017.34
8.1.50.0080.00017.42
8.1.40.0040.00417.35
8.1.30.0040.00417.61
8.1.20.0030.00517.53
8.1.10.0040.00417.53
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0000.00718.29
8.0.270.0030.00317.18
8.0.260.0040.00417.18
8.0.250.0000.00716.85
8.0.240.0030.00316.98
8.0.230.0000.00816.78
8.0.220.0070.00016.79
8.0.210.0040.00416.77
8.0.200.0000.00616.95
8.0.190.0040.00416.79
8.0.180.0070.00016.96
8.0.170.0030.00616.91
8.0.160.0040.00416.95
8.0.150.0030.00416.89
8.0.140.0000.00716.74
8.0.130.0060.00013.31
8.0.120.0040.00416.84
8.0.110.0000.00716.88
8.0.100.0070.00016.90
8.0.90.0040.00416.93
8.0.80.0060.01216.88
8.0.70.0080.00016.77
8.0.60.0030.00316.79
8.0.50.0000.00716.68
8.0.30.0170.00217.13
8.0.20.0120.00717.40
8.0.10.0040.00416.96
8.0.00.0070.01316.64
7.4.330.0000.00516.67
7.4.320.0040.00416.46
7.4.300.0030.00316.51
7.4.290.0040.00416.52
7.4.280.0070.00016.42
7.4.270.0030.00316.44
7.4.260.0050.00316.48
7.4.250.0000.00716.48
7.4.240.0020.00516.53
7.4.230.0000.00716.24
7.4.220.0070.01116.59
7.4.210.0130.00716.39
7.4.200.0000.00716.32
7.4.160.0120.00816.45
7.4.150.0080.01217.40
7.4.140.0100.00817.86
7.4.130.0110.00716.35
7.4.120.0080.00916.47
7.4.110.0060.01316.54
7.4.100.0150.00616.25
7.4.90.0070.01116.45
7.4.80.0070.01019.39
7.4.70.0130.00616.44
7.4.60.0040.01416.58
7.4.50.0090.00616.41
7.4.40.0120.00416.52
7.4.30.0140.00316.60
7.4.00.0100.00115.04
7.3.330.0030.00313.08
7.3.320.0050.00013.13
7.3.310.0060.00016.30
7.3.300.0020.00516.18
7.3.290.0090.00816.26
7.3.280.0060.01416.28
7.3.270.0100.00717.40
7.3.260.0230.03616.32
7.3.250.0090.01116.35
7.3.240.0130.00716.23
7.3.230.0070.00916.39
7.3.210.0110.00516.55
7.3.200.0110.00619.39
7.3.190.0040.01216.27
7.3.180.0120.00616.20
7.3.170.0060.00916.29
7.3.160.0080.00816.23
7.3.120.0040.01514.99
7.3.110.0100.00714.74
7.3.100.0090.00614.75
7.3.90.0040.01114.52
7.3.80.0060.00614.77
7.3.70.0090.00614.68
7.3.60.0070.00714.81
7.3.50.0000.01314.38
7.3.40.0160.00014.70
7.3.30.0130.00314.52
7.3.20.0100.00716.59
7.3.10.0000.01116.44
7.3.00.0000.00916.55
7.2.330.0440.00616.65
7.2.320.0100.00716.47
7.2.310.0120.00616.39
7.2.300.0120.00416.41
7.2.290.0110.00516.48
7.2.250.0060.01314.73
7.2.240.0100.01015.11
7.2.230.0000.01615.06
7.2.220.0060.01014.99
7.2.210.0100.00714.64
7.2.200.0060.00314.77
7.2.190.0040.00914.64
7.2.180.0000.00914.80
7.2.170.0090.00614.64
7.2.60.0100.00616.77
7.2.00.0040.00819.18
7.1.330.0110.00315.41
7.1.320.0000.00915.30
7.1.310.0070.00715.63
7.1.300.0070.00715.58
7.1.290.0090.00315.63
7.1.280.0040.00415.56
7.1.270.0000.00815.59
7.1.260.0070.00715.62
7.1.200.0130.00615.30
7.1.100.0060.00617.82
7.1.70.0060.00317.13
7.1.60.0030.02119.28
7.1.50.0030.01016.80
7.1.00.0000.08022.51
7.0.200.0070.01016.45
7.0.60.0030.07721.83
7.0.50.0100.04317.89
7.0.40.0100.08720.12
7.0.30.0270.04020.18
7.0.20.0230.07720.16
7.0.10.0130.08320.18
7.0.00.0130.07320.17
5.6.280.0070.05020.90
5.6.210.0030.04320.54
5.6.200.0100.07718.17
5.6.190.0100.07720.41
5.6.180.0230.04720.32
5.6.170.0200.08720.62
5.6.160.0100.07320.44
5.6.150.0030.08318.23
5.6.140.0030.04018.11
5.6.130.0030.05018.21
5.6.120.0030.04020.98
5.6.110.0030.04021.02
5.6.100.0030.04020.96
5.6.90.0130.03721.00
5.6.80.0000.07720.35
5.5.350.4000.04020.40
5.5.340.0130.07317.95
5.5.330.0030.06020.17
5.5.320.0330.04720.22
5.5.310.0300.07320.29
5.5.300.0070.03718.01
5.5.290.0130.03317.98
5.5.280.0030.05320.76
5.5.270.0130.07720.86
5.5.260.0100.06320.84
5.5.250.0070.07020.48
5.5.240.0200.06320.14

preferences:
51.39 ms | 400 KiB | 5 Q