3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = []; $obj = (object)[]; var_dump($obj + 5); var_dump($arr % 5, $obj % 5); var_dump($arr ** 5, $obj ** 5); var_dump($arr << 5, $obj << 5); var_dump($arr & 5, $obj & 5, $arr & $obj); var_dump($arr ^ 5, $obj ^ 5, $arr ^ $obj); var_dump($arr++, $obj++);

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)
8.3.60.0060.01318.31
8.3.50.0070.01018.11
8.3.40.0140.00422.00
8.3.30.0140.00018.72
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.180.0090.00925.92
8.2.170.0090.00618.95
8.2.160.0140.00022.96
8.2.150.0070.00025.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00826.35
8.2.110.0060.00322.09
8.2.100.0090.00317.72
8.2.90.0050.00317.78
8.2.80.0040.00419.19
8.2.70.0060.00317.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00418.11
8.2.30.0040.00417.99
8.2.20.0000.00718.05
8.2.10.0000.00719.11
8.2.00.0000.00719.27
8.1.280.0110.00425.92
8.1.270.0080.00021.96
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0050.00323.82
8.1.230.0000.01122.75
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0060.00317.22
8.1.180.0070.00018.10
8.1.170.0000.00818.67
8.1.160.0070.00018.82
8.1.150.0000.00718.80
8.1.140.0000.00720.64
8.1.130.0070.00020.07
8.1.120.0080.00017.31
8.1.110.0000.00717.40
8.1.100.0080.00017.39
8.1.90.0000.00717.28
8.1.80.0000.00817.29
8.1.70.0040.00417.37
8.1.60.0040.00417.53
8.1.50.0040.00417.34
8.1.40.0030.00517.54
8.1.30.0000.00817.59
8.1.20.0050.00217.66
8.1.10.0060.00317.46
8.1.00.0030.00517.39
8.0.300.0000.00820.04
8.0.290.0000.00716.75
8.0.280.0040.00418.40
8.0.270.0030.00318.06
8.0.260.0030.00318.47
8.0.250.0000.00717.00
8.0.240.0000.00717.02
8.0.230.0070.00016.95
8.0.220.0000.00716.77
8.0.210.0000.00716.84
8.0.200.0060.00016.98
8.0.190.0030.00316.93
8.0.180.0000.00816.89
8.0.170.0050.00516.90
8.0.160.0040.00416.98
8.0.150.0050.00316.84
8.0.140.0000.00816.84
8.0.130.0000.00513.31
8.0.120.0050.00216.86
8.0.110.0070.00016.93
8.0.100.0000.00716.88
8.0.90.0040.00417.01
8.0.80.0030.01316.79
8.0.70.0040.00416.90
8.0.60.0000.00816.83
8.0.50.0040.00416.77
8.0.30.0090.00716.94
8.0.20.0070.01116.92
8.0.10.0070.00716.93
8.0.00.0100.01016.76
7.4.330.0000.00515.55
7.4.320.0030.00316.57
7.4.300.0030.00316.55
7.4.290.0030.00316.27
7.4.280.0040.00416.43
7.4.270.0050.00216.42
7.4.260.0050.00013.10
7.4.250.0000.00716.43
7.4.240.0070.00016.36
7.4.230.0030.00316.55
7.4.220.0020.00516.37
7.4.210.0060.00916.51
7.4.200.0040.00416.64
7.4.160.0050.00916.34
7.4.150.0090.00616.30
7.4.140.0060.00616.48
7.4.130.0110.00716.43
7.4.120.0130.00716.42
7.4.110.0110.00716.45
7.4.100.0100.00916.36
7.4.90.0100.00916.38
7.4.80.0120.00816.38
7.4.70.0080.01016.31
7.4.60.0090.01016.33
7.4.50.0100.00916.47
7.4.40.0140.00616.41
7.4.30.0080.01116.39
7.4.20.0080.00916.32
7.4.10.0140.00616.40
7.4.00.0080.00816.42
7.3.330.0040.00416.18
7.3.320.0000.00613.30
7.3.310.0070.00016.35
7.3.300.0030.00316.36
7.3.290.0060.01516.32
7.3.270.0060.00816.32
7.3.260.0120.00516.36
7.3.250.0120.00716.33
7.3.240.0080.01016.30
7.3.230.0110.00816.42
7.3.220.0130.00716.36
7.3.210.0110.00816.32
7.3.200.0090.01016.42
7.3.190.0080.01116.35
7.3.180.0090.01016.31
7.3.170.0110.00916.27
7.3.160.0080.01116.25
7.3.150.0110.00916.23
7.3.140.0100.01016.33
7.3.130.0080.00716.40
7.3.120.0090.01016.36
7.3.110.0100.01016.30
7.3.100.0120.00816.20
7.3.90.0120.00616.37
7.3.80.0120.00716.41
7.3.70.0080.01016.26
7.3.60.0100.01016.34
7.3.50.0100.01016.36
7.3.40.0060.01316.29
7.3.30.0090.01016.38
7.3.20.0100.01016.69
7.3.10.0170.01116.71
7.3.00.0110.00816.68
7.2.340.0140.01016.52
7.2.330.0160.00716.43
7.2.320.0120.01216.55
7.2.310.0110.01116.53
7.2.300.0120.01016.57
7.2.290.0170.00916.42
7.2.280.0170.01016.46
7.2.270.0210.00616.39
7.2.260.0180.00816.38
7.2.250.0150.01116.38
7.2.240.0130.01216.42
7.2.230.0120.01316.50
7.2.220.0160.00916.39
7.2.210.0160.00916.32
7.2.200.0170.00716.51
7.2.190.0130.01116.49
7.2.180.0210.00716.45
7.2.170.0170.00816.56
7.2.160.0160.01016.47
7.2.150.0170.01016.93
7.2.140.0170.00816.90
7.2.130.0150.01016.89
7.2.120.0140.00916.94
7.2.110.0120.01116.86
7.2.100.0200.00817.32
7.2.90.0120.01317.30
7.2.80.0180.01217.25
7.2.70.0120.01317.31
7.2.60.0200.00517.27
7.2.50.0140.01017.34
7.2.40.0140.01117.36
7.2.30.0170.00717.30
7.2.20.0150.00917.23
7.2.10.0150.00717.25
7.2.00.0220.01017.32

preferences:
58.02 ms | 400 KiB | 5 Q