3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = array('das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das','das'); for($i=0;$i < 1000;$i++) { $name = 't1' . $i; $$name &= $t; }

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)
8.3.60.0130.00716.50
8.3.50.0130.00922.74
8.3.40.0070.00719.01
8.3.30.0100.00319.09
8.3.20.0070.00020.34
8.3.10.0040.00423.60
8.3.00.0040.00421.02
8.2.180.0060.00918.68
8.2.170.0110.00422.96
8.2.160.0110.00320.51
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.48
8.2.110.0080.00022.25
8.2.100.0040.00817.91
8.2.90.0050.00319.20
8.2.80.0040.00419.23
8.2.70.0000.00817.88
8.2.60.0060.00318.05
8.2.50.0030.00618.07
8.2.40.0040.00418.28
8.2.30.0030.00619.31
8.2.20.0040.00417.85
8.2.10.0040.00419.97
8.2.00.0090.00019.90
8.1.280.0070.01425.92
8.1.270.0040.00420.04
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00424.02
8.1.230.0070.00319.10
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0040.00417.66
8.1.180.0080.00019.13
8.1.170.0000.00818.70
8.1.160.0040.00420.52
8.1.150.0070.00018.89
8.1.140.0030.00517.44
8.1.130.0050.00217.75
8.1.120.0000.00717.34
8.1.110.0040.00417.44
8.1.100.0030.00317.35
8.1.90.0040.00417.49
8.1.80.0040.00417.50
8.1.70.0070.00017.34
8.1.60.0060.00317.62
8.1.50.0060.00317.54
8.1.40.0060.00317.44
8.1.30.0090.00017.68
8.1.20.0030.00517.62
8.1.10.0070.00017.52
8.1.00.0060.00317.57
8.0.300.0000.00718.77
8.0.290.0030.00617.16
8.0.280.0000.00718.44
8.0.270.0030.00317.30
8.0.260.0000.00616.79
8.0.250.0000.01017.04
8.0.240.0000.00717.04
8.0.230.0000.00716.93
8.0.220.0060.00316.95
8.0.210.0000.00716.84
8.0.200.0060.00017.03
8.0.190.0000.00717.05
8.0.180.0030.00516.94
8.0.170.0030.00517.01
8.0.160.0000.00816.83
8.0.150.0000.00717.00
8.0.140.0030.00316.90
8.0.130.0040.00413.46
8.0.120.0040.00417.01
8.0.110.0040.00416.89
8.0.100.0040.00416.93
8.0.90.0030.00516.84
8.0.80.0120.00317.00
8.0.70.0030.00316.95
8.0.60.0000.00816.95
8.0.50.0000.00816.93
8.0.30.0070.01217.20
8.0.20.0130.00517.40
8.0.10.0000.00816.96
8.0.00.0150.00816.82
7.4.330.0000.00615.08
7.4.320.0020.00516.63
7.4.300.0000.00716.50
7.4.290.0040.00416.68
7.4.280.0000.00816.57
7.4.270.0040.00416.58
7.4.260.0060.00316.68
7.4.250.0060.00316.52
7.4.240.0040.00416.55
7.4.230.0050.00316.75
7.4.220.0090.01216.49
7.4.210.0120.01716.71
7.4.200.0040.00416.66
7.4.160.0150.00616.74
7.4.150.0040.01917.40
7.4.140.0180.02217.86
7.4.130.0110.01716.62
7.4.120.0130.01016.61
7.4.110.0110.01516.58
7.4.100.0120.01716.38
7.4.90.0140.01116.56
7.4.80.0100.01319.39
7.4.70.0160.01316.53
7.4.60.0110.01116.71
7.4.50.0000.01016.58
7.4.40.0160.00616.80
7.4.30.0060.01516.76
7.4.00.0060.00915.21
7.3.330.0040.00413.36
7.3.320.0030.00313.23
7.3.310.0080.00016.48
7.3.300.0040.00416.54
7.3.290.0080.01016.44
7.3.280.0110.01216.51
7.3.270.0130.01017.40
7.3.260.0240.00916.25
7.3.250.0120.01516.54
7.3.240.0100.01716.51
7.3.230.0030.02116.61
7.3.210.0110.01916.33
7.3.200.0180.00416.41
7.3.190.0100.01016.51
7.3.180.0030.01616.47
7.3.170.0150.00916.52
7.3.160.0090.01216.47
7.2.330.0080.02916.67
7.2.320.0070.01516.52
7.2.310.0150.00916.92
7.2.300.0180.01216.55
7.2.290.0150.01816.54
7.2.60.0060.01016.58
7.1.200.0090.00615.70
7.1.70.0030.00616.79
7.1.60.0030.01319.36
7.1.50.0000.01016.89
7.1.00.0030.10022.33
7.0.200.0030.01015.06
7.0.60.0000.06719.93
7.0.50.0100.08017.91
7.0.40.0070.08020.30
7.0.30.0500.08019.81
7.0.20.0130.09020.33
7.0.10.0300.06019.91
7.0.00.0130.08319.72
5.6.280.0070.07321.05
5.6.210.0070.07720.74
5.6.200.0170.05318.17
5.6.190.0100.09020.32
5.6.180.0270.05320.43
5.6.170.0230.06020.38
5.6.160.0030.04720.49
5.6.150.0100.04318.19
5.6.140.0030.08318.13
5.6.130.0100.07718.18
5.6.120.0100.05021.11
5.6.110.0130.08021.04
5.6.100.0170.07721.04
5.6.90.0170.05321.14
5.6.80.0170.05020.63
5.5.350.0370.06720.46
5.5.340.0100.07317.99
5.5.330.0170.04320.29
5.5.320.0270.08020.30
5.5.310.0270.08320.27
5.5.300.0170.08018.00
5.5.290.0070.05318.09
5.5.280.0000.04320.95
5.5.270.0070.08020.89
5.5.260.0130.06020.82
5.5.250.0200.07320.83
5.5.240.0200.06720.19
5.4.450.0130.06719.41
5.4.440.0500.03319.29
5.4.430.0100.06319.20
5.4.420.0000.06719.46
5.4.410.0170.04719.41
5.4.400.0170.05019.19
5.4.390.0100.05719.11
5.4.380.0130.06019.26
5.4.370.0070.05719.15
5.4.360.0100.05319.09
5.4.350.0130.05319.07
5.4.340.0100.05719.14
5.4.320.0100.05719.04
5.4.310.0100.05318.95
5.4.300.0170.04718.95
5.4.290.0230.04019.12
5.4.280.0030.06019.12
5.4.270.0070.05719.15
5.4.260.0070.05719.14
5.4.250.0100.05719.04
5.4.240.0100.05719.05
5.4.230.0270.06019.13
5.4.220.0130.05319.05
5.4.210.0170.05019.04
5.4.200.0100.05016.92
5.4.190.0070.05719.25
5.4.180.0070.06019.04
5.4.170.0100.05719.00
5.4.160.0170.04719.13
5.4.150.0070.06019.23
5.4.140.0070.05716.53
5.4.130.0200.04716.59
5.4.120.0200.04016.18
5.4.110.0100.05316.27
5.4.100.0130.07316.39
5.4.90.0200.04316.46
5.4.80.0230.04716.25
5.4.70.0230.04016.15
5.4.60.0070.05316.37
5.4.50.0200.04016.43
5.4.40.0170.05316.27
5.4.30.0230.07316.28
5.4.20.0100.06716.33

preferences:
56.49 ms | 401 KiB | 5 Q