3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass(); $obj['test'] = 'hi'; print_r($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)
8.3.60.0120.00616.50
8.3.50.0100.00717.93
8.3.40.0180.00318.72
8.3.30.0110.00418.79
8.3.20.0000.00720.16
8.3.10.0090.00023.66
8.3.00.0040.00419.97
8.2.180.0150.00316.75
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00821.07
8.2.120.0050.00326.35
8.2.110.0030.00619.32
8.2.100.0080.00417.80
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0040.00417.59
8.2.60.0070.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00921.19
8.2.30.0060.00320.72
8.2.20.0040.00417.68
8.2.10.0000.00717.87
8.2.00.0030.00617.93
8.1.280.0100.00325.92
8.1.270.0060.00318.79
8.1.260.0000.00728.09
8.1.250.0080.00628.09
8.1.240.0060.00320.87
8.1.230.0090.00317.54
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.56
8.1.180.0000.00818.10
8.1.170.0060.00318.50
8.1.160.0000.00720.75
8.1.150.0000.00818.84
8.1.140.0040.00419.57
8.1.130.0080.00017.56
8.1.120.0050.00317.36
8.1.110.0000.00817.34
8.1.100.0040.00417.40
8.1.90.0040.00417.42
8.1.80.0040.00417.25
8.1.70.0000.00717.25
8.1.60.0040.00417.41
8.1.50.0000.00817.53
8.1.40.0070.00017.51
8.1.30.0000.00817.59
8.1.20.0000.00717.69
8.1.10.0000.00717.60
8.1.00.0060.00617.43
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0030.00318.46
8.0.270.0050.00217.12
8.0.260.0030.00317.15
8.0.250.0040.00416.92
8.0.240.0040.00416.95
8.0.230.0000.00716.84
8.0.220.0030.00316.89
8.0.210.0070.00016.96
8.0.200.0000.00616.85
8.0.190.0030.00517.02
8.0.180.0040.00416.97
8.0.170.0030.00616.91
8.0.160.0070.00016.86
8.0.150.0080.00016.74
8.0.140.0050.00316.89
8.0.130.0030.00313.31
8.0.120.0000.00816.91
8.0.110.0000.00916.89
8.0.100.0060.00316.98
8.0.90.0050.00216.85
8.0.80.0060.00916.89
8.0.70.0040.00416.71
8.0.60.0000.00716.73
8.0.50.0040.00416.91
8.0.30.0030.01317.10
8.0.20.0090.01117.40
8.0.10.0080.00016.88
8.0.00.0120.00816.86
7.4.330.0030.00316.76
7.4.320.0040.00416.43
7.4.300.0060.00016.50
7.4.290.0050.00316.52
7.4.280.0040.00416.64
7.4.270.0030.00316.58
7.4.260.0030.00316.48
7.4.250.0040.00416.54
7.4.240.0020.00516.56
7.4.230.0070.00016.70
7.4.220.0120.00616.54
7.4.210.0080.00816.63
7.4.200.0000.00716.70
7.4.160.0110.00416.48
7.4.150.0030.01317.40
7.4.140.0140.00517.86
7.4.130.0050.01216.44
7.4.120.0110.00616.46
7.4.110.0100.00716.45
7.4.100.0070.01016.53
7.4.90.0130.00316.67
7.4.80.0030.01919.39
7.4.70.0060.01016.37
7.4.60.0030.01316.57
7.4.50.0080.00816.37
7.4.40.0150.00016.63
7.4.30.0070.01116.60
7.4.00.0050.00814.81
7.3.330.0020.00213.26
7.3.320.0060.00013.16
7.3.310.0000.00716.15
7.3.300.0030.00316.21
7.3.290.0030.00316.32
7.3.280.0090.00616.34
7.3.270.0070.01017.40
7.3.260.0090.00916.25
7.3.250.0110.00616.36
7.3.240.0090.00916.41
7.3.230.0100.00716.44
7.3.210.0090.02116.21
7.3.200.0070.01016.57
7.3.190.0120.00616.20
7.3.180.0040.01216.20
7.3.170.0100.01016.43
7.3.160.0120.00416.43
7.2.330.0110.01116.32
7.2.320.0130.01016.59
7.2.310.0060.01516.55
7.2.300.0150.00316.62
7.2.290.0080.01516.54
7.2.60.0070.00016.72
7.2.00.0000.01319.25
7.1.200.0230.00515.24
7.1.100.0750.01315.85
7.1.70.0040.01217.09
7.1.60.0130.01319.50
7.1.50.0070.01316.66
7.1.00.0030.07722.54
7.0.200.0000.00816.91
7.0.60.0030.04019.91
7.0.50.0100.07717.66
7.0.40.0070.08320.04
7.0.30.0270.06320.01
7.0.20.0270.07020.13
7.0.10.0000.09720.16
7.0.00.0130.08020.32
5.6.280.0070.06320.86
5.6.210.0070.07020.49
5.6.200.0100.03318.16
5.6.190.0100.08020.61
5.6.180.0600.06320.43
5.6.170.0100.04720.71
5.6.160.0100.04020.30
5.6.150.0100.07018.14
5.6.140.0030.08318.11
5.6.130.0130.07718.07
5.6.120.0070.06021.01
5.6.110.0030.06020.96
5.6.100.0070.08720.98
5.6.90.0100.08020.97
5.6.80.0170.07020.48
5.5.350.0030.07320.43
5.5.340.0030.03717.92
5.5.330.0070.07020.57
5.5.320.0070.08020.27
5.5.310.0270.06020.13
5.5.300.0030.04017.94
5.5.290.0030.07017.89
5.5.280.0170.03720.76
5.5.270.0100.07720.75
5.5.260.0070.06020.96
5.5.250.0070.03720.48
5.5.240.0130.08320.15

preferences:
46.5 ms | 401 KiB | 5 Q