3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 | 2 . "\n"; echo 1 & 2 . "\n"; echo 1 ^ 2 . "\n"; echo 1 << 2 . "\n";

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)
8.3.60.0070.01416.75
8.3.50.0310.00721.21
8.3.40.0070.00718.59
8.3.30.0070.00718.54
8.3.20.0080.00020.12
8.3.10.0040.00423.52
8.3.00.0070.00023.45
8.2.180.0090.00918.05
8.2.170.0310.00322.96
8.2.160.0030.01020.52
8.2.150.0080.01124.18
8.2.140.0000.00924.66
8.2.130.0050.00319.70
8.2.120.0000.00726.35
8.2.110.0030.00720.86
8.2.100.0080.00317.72
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0060.00617.25
8.2.60.0000.00817.88
8.2.50.0040.00418.07
8.2.40.0040.00420.55
8.2.30.0000.00720.48
8.2.20.0070.00017.52
8.2.10.0000.00717.92
8.2.00.0040.00417.84
8.1.280.0120.00625.92
8.1.270.0050.00322.05
8.1.260.0030.00728.09
8.1.250.0120.00028.09
8.1.240.0060.00321.19
8.1.230.0070.00417.46
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0060.00317.10
8.1.180.0090.00018.10
8.1.170.0040.00418.59
8.1.160.0040.00420.54
8.1.150.0000.00718.71
8.1.140.0070.00419.45
8.1.130.0030.00317.55
8.1.120.0050.00517.33
8.1.110.0040.00417.39
8.1.100.0040.00417.28
8.1.90.0000.00717.35
8.1.80.0060.00317.32
8.1.70.0080.00017.36
8.1.60.0040.00417.45
8.1.50.0000.00817.32
8.1.40.0000.00817.25
8.1.30.0000.00817.55
8.1.20.0000.00717.48
8.1.10.0040.00417.43
8.1.00.0050.00217.41
8.0.300.0030.00518.77
8.0.290.0000.00716.63
8.0.280.0080.00018.39
8.0.270.0040.00417.16
8.0.260.0000.00617.13
8.0.250.0000.00716.76
8.0.240.0060.00316.77
8.0.230.0000.00816.86
8.0.220.0000.00816.75
8.0.210.0040.00416.66
8.0.200.0030.00316.71
8.0.190.0040.00416.77
8.0.180.0000.00716.76
8.0.170.0040.00416.83
8.0.160.0030.00316.71
8.0.150.0070.00016.73
8.0.140.0070.00016.64
8.0.130.0000.00613.14
8.0.120.0030.00616.74
8.0.110.0030.00716.75
8.0.100.0070.00016.70
8.0.90.0000.00816.71
8.0.80.0030.01316.74
8.0.70.0030.00416.64
8.0.60.0040.00416.80
8.0.50.0000.00716.59
8.0.30.0070.01016.89
8.0.20.0120.00617.40
8.0.10.0040.00416.81
8.0.00.0100.01116.54
7.4.330.0050.00016.84
7.4.320.0060.00016.29
7.4.300.0030.00616.47
7.4.290.0040.00416.38
7.4.280.0070.00316.33
7.4.270.0060.00016.32
7.4.260.0000.00716.33
7.4.250.0000.00716.42
7.4.240.0000.00716.31
7.4.230.0030.00316.47
7.4.220.0100.01216.50
7.4.210.0080.00716.42
7.4.200.0070.00016.45
7.4.160.0000.01516.32
7.4.150.0080.00817.40
7.4.140.0120.00417.86
7.4.130.0070.01316.50
7.4.120.0080.01016.38
7.4.110.0130.00316.47
7.4.100.0150.00816.38
7.4.90.0070.01716.37
7.4.80.0030.01319.39
7.4.70.0100.01316.43
7.4.60.0070.01016.25
7.4.50.0060.00916.36
7.4.40.0120.00616.36
7.4.30.0140.00716.49
7.4.00.0090.00714.80
7.3.330.0050.00013.09
7.3.320.0000.00612.95
7.3.310.0030.00316.33
7.3.300.0040.00416.18
7.3.290.0050.00216.16
7.3.280.0100.00916.17
7.3.270.0140.01017.40
7.3.260.0110.00516.25
7.3.250.0080.00916.34
7.3.240.0150.00516.46
7.3.230.0030.01316.39
7.3.210.0080.00816.36
7.3.200.0030.01319.39
7.3.190.0100.00616.27
7.3.180.0080.00816.41
7.3.170.0100.00716.31
7.3.160.0100.01216.20
7.3.120.0030.00914.66
7.3.110.0100.00714.55
7.3.100.0000.01614.57
7.3.90.0040.01214.86
7.3.80.0070.00714.70
7.3.70.0060.00914.68
7.3.60.0030.01314.64
7.3.50.0120.00314.86
7.3.40.0110.00414.79
7.3.30.0100.00314.78
7.3.20.0060.01016.36
7.3.10.0070.00716.65
7.3.00.0060.00916.53
7.2.330.0040.01216.57
7.2.320.0120.00416.61
7.2.310.0100.00716.64
7.2.300.0080.01216.66
7.2.290.0040.01216.40
7.2.250.0030.01314.89
7.2.240.0070.01015.07
7.2.230.0100.00715.11
7.2.220.0040.00714.76
7.2.210.0060.01315.01
7.2.200.0060.00615.06
7.2.190.0060.00614.80
7.2.180.0070.00715.11
7.2.170.0060.00614.68
7.2.110.0140.00316.68
7.2.60.0120.00316.82
7.2.00.0000.01019.39
7.1.330.0100.00615.71
7.1.320.0080.00315.69
7.1.310.0100.00715.75
7.1.300.0040.00715.39
7.1.290.0030.00715.55
7.1.280.0000.01215.40
7.1.270.0100.00615.47
7.1.260.0090.00615.77
7.1.200.0060.00915.57
7.1.100.0060.00917.55
7.1.70.0000.00817.06
7.1.60.0060.01919.10
7.1.50.0030.01316.80
7.1.00.0000.08022.46
7.0.200.0190.00514.73
7.0.60.0000.07321.54
7.0.50.0070.06017.76
7.0.40.0070.04320.23
7.0.30.0230.04020.11
7.0.20.0270.05020.30
7.0.10.0070.09020.18
7.0.00.0100.06719.95
5.6.280.0100.03321.09
5.6.210.0030.08320.46
5.6.200.0100.08018.15
5.6.190.0100.04020.49
5.6.180.0270.04320.67
5.6.170.0170.04320.51
5.6.160.0100.08720.52
5.6.150.0100.08318.21
5.6.140.0130.07318.18
5.6.130.0070.03718.11
5.6.120.0070.08021.14
5.6.110.0030.08020.98
5.6.100.0030.05320.95
5.6.90.0100.06321.07
5.6.80.0070.08320.27
5.5.350.0300.06720.32
5.5.340.0100.05317.92
5.5.330.0100.08020.52
5.5.320.0600.07020.28
5.5.310.0200.04020.55
5.5.300.0070.05018.00
5.5.290.0030.08717.88
5.5.280.0130.04720.89
5.5.270.0000.04320.87
5.5.260.0070.08020.75
5.5.250.0070.08320.77
5.5.240.0100.08020.14

preferences:
44.91 ms | 401 KiB | 5 Q