3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = [1]; $test[] = 2; $test += 3; var_dump($test);

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)
8.3.60.0130.01016.50
8.3.50.0110.00718.18
8.3.40.0070.01418.84
8.3.30.0070.01018.80
8.3.20.0040.00420.34
8.3.10.0050.00323.70
8.3.00.0050.00319.38
8.2.180.0110.01118.67
8.2.170.0130.00722.96
8.2.160.0070.00719.46
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0040.00417.50
8.2.120.0050.00326.35
8.2.110.0030.00720.47
8.2.100.0110.00017.93
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0050.00318.02
8.2.50.0040.00418.07
8.2.40.0000.00819.29
8.2.30.0030.00320.74
8.2.20.0060.00317.78
8.2.10.0000.00718.07
8.2.00.0000.00817.93
8.1.280.0110.00725.92
8.1.270.0070.00323.83
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0060.00322.59
8.1.230.0080.00317.66
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0000.01117.23
8.1.180.0070.00018.10
8.1.170.0000.00818.77
8.1.160.0040.00421.95
8.1.150.0060.00318.88
8.1.140.0100.00019.42
8.1.130.0000.00717.64
8.1.120.0000.00717.44
8.1.110.0000.00717.46
8.1.100.0020.00517.41
8.1.90.0070.00017.36
8.1.80.0000.00817.39
8.1.70.0070.00017.25
8.1.60.0100.00017.49
8.1.50.0090.00017.49
8.1.40.0030.00517.50
8.1.30.0000.00917.66
8.1.20.0000.00717.52
8.1.10.0020.00517.57
8.1.00.0040.00417.42
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0040.00418.32
8.0.270.0000.00817.17
8.0.260.0000.00717.24
8.0.250.0070.00016.86
8.0.240.0030.00316.83
8.0.230.0050.00317.02
8.0.220.0000.00816.86
8.0.210.0040.00416.80
8.0.200.0000.00616.92
8.0.190.0040.00416.96
8.0.180.0020.00516.89
8.0.170.0060.00316.88
8.0.160.0030.00516.92
8.0.150.0030.00316.94
8.0.140.0030.00316.89
8.0.130.0030.00313.33
8.0.120.0030.00516.76
8.0.110.0040.00416.87
8.0.100.0070.00016.86
8.0.90.0040.00416.79
8.0.80.0170.00616.78
8.0.70.0080.00016.78
8.0.60.0000.00816.90
8.0.50.0040.00416.82
8.0.30.0130.00617.18
8.0.20.0140.01317.40
8.0.10.0040.00417.13
8.0.00.0090.00816.76
7.4.330.0030.00315.08
7.4.320.0030.00316.45
7.4.300.0000.00616.65
7.4.290.0040.00416.64
7.4.280.0000.00816.51
7.4.270.0040.00416.65
7.4.260.0030.00316.63
7.4.250.0040.00416.56
7.4.240.0060.00116.61
7.4.230.0040.00416.39
7.4.220.0130.00716.54
7.4.210.0060.00916.56
7.4.200.0030.00316.41
7.4.160.0070.01016.47
7.4.150.0170.01217.40
7.4.140.0140.00617.86
7.4.130.0080.01016.51
7.4.120.0080.01216.46
7.4.110.0070.01116.27
7.4.100.0160.00616.44
7.4.90.0120.00616.59
7.4.80.0030.01319.39
7.4.70.0080.01316.44
7.4.60.0090.00916.54
7.4.50.0030.01016.25
7.4.40.0110.00616.44
7.4.30.0110.00716.58
7.4.00.0090.00614.78
7.3.330.0040.00413.11
7.3.320.0000.00513.18
7.3.310.0050.00216.23
7.3.300.0070.00016.26
7.3.290.0060.00816.25
7.3.280.0090.00616.30
7.3.270.0140.00917.40
7.3.260.0090.00916.28
7.3.250.0060.01216.40
7.3.240.0130.00716.46
7.3.230.0080.01216.45
7.3.210.0060.01216.32
7.3.200.0160.00016.45
7.3.190.0090.00916.37
7.3.180.0120.00316.43
7.3.170.0100.00616.50
7.3.160.0040.01216.45
7.2.330.0030.01416.59
7.2.320.0060.01516.55
7.2.310.0150.00316.68
7.2.300.0100.00716.55
7.2.290.0100.00716.61
7.2.60.0130.00316.88
7.2.00.0060.00319.39
7.1.200.0120.00415.56
7.1.100.0050.00517.92
7.1.70.0030.01317.19
7.1.60.0090.01619.12
7.1.50.0070.01517.05
7.1.00.0030.07722.27
7.0.200.0000.00716.53
7.0.60.0100.08020.09
7.0.50.0070.07717.66
7.0.40.0000.04719.91
7.0.30.0230.06720.00
7.0.20.0300.04020.09
7.0.10.0070.04020.04
7.0.00.0070.06019.96
5.6.280.0030.04721.01
5.6.210.0030.08720.44
5.6.200.0100.07318.14
5.6.190.0030.07720.61
5.6.180.0270.04720.34
5.6.170.0230.07320.49
5.6.160.0070.05720.51
5.6.150.0070.06318.22
5.6.140.0070.03718.15
5.6.130.0070.05718.17
5.6.120.0070.04721.11
5.6.110.0070.06720.95
5.6.100.0100.06720.96
5.6.90.0070.09020.98
5.6.80.0070.08020.50
5.5.350.3970.05020.34
5.5.340.0030.06017.99
5.5.330.0000.05020.43
5.5.320.0130.05720.29
5.5.310.0300.07020.32
5.5.300.0030.05317.89
5.5.290.0000.06717.95
5.5.280.0130.04020.79
5.5.270.0130.06020.75
5.5.260.0170.07320.72
5.5.250.0070.05020.58
5.5.240.0270.07320.36

preferences:
42.74 ms | 400 KiB | 5 Q