3v4l.org

run code in 300+ PHP versions simultaneously
<?php $purchaseSnapshot = ['ss' => 'rock']; var_dump($purchaseSnapshot['type'] ?: null);

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)
8.3.60.0100.00618.31
8.3.50.0100.00316.24
8.3.40.0110.00318.67
8.3.30.0100.00518.50
8.3.20.0000.00820.20
8.3.10.0000.00821.78
8.3.00.0000.00820.88
8.2.180.0070.01018.37
8.2.170.0140.00322.96
8.2.160.0130.00722.11
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00422.11
8.2.120.0040.00426.35
8.2.110.0070.00320.58
8.2.100.0000.01217.84
8.2.90.0000.00719.41
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0000.00718.05
8.2.50.0080.00018.16
8.2.40.0030.00522.21
8.2.30.0000.00720.97
8.2.20.0000.00818.17
8.2.10.0040.00417.96
8.2.00.0000.00818.15
8.1.280.0070.01025.92
8.1.270.0040.00423.72
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0040.00420.82
8.1.230.0100.00019.10
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00517.25
8.1.180.0030.00518.10
8.1.170.0040.00418.61
8.1.160.0040.00418.95
8.1.150.0040.00418.80
8.1.140.0040.00419.45
8.1.130.0070.00018.86
8.1.120.0030.00317.35
8.1.110.0040.00417.45
8.1.100.0040.00417.49
8.1.90.0040.00417.41
8.1.80.0050.00317.44
8.1.70.0030.00317.44
8.1.60.0000.00817.59
8.1.50.0050.00217.46
8.1.40.0040.00417.52
8.1.30.0000.00717.60
8.1.20.0000.00817.67
8.1.10.0000.00917.38
8.1.00.0030.00617.41
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.40
8.0.270.0000.00717.25
8.0.260.0030.00316.80
8.0.250.0020.00517.00
8.0.240.0000.00816.96
8.0.230.0070.00017.02
8.0.220.0040.00416.87
8.0.210.0000.00716.94
8.0.200.0040.00417.02
8.0.190.0000.00917.02
8.0.180.0080.00016.91
8.0.170.0040.00416.94
8.0.160.0040.00416.91
8.0.150.0000.00716.92
8.0.140.0030.00316.93
8.0.130.0000.00513.43
8.0.120.0000.00716.95
8.0.110.0000.00716.88
8.0.100.0030.00316.96
8.0.90.0000.00716.81
8.0.80.0130.00716.98
8.0.70.0000.00816.90
8.0.60.0000.00816.89
8.0.50.0070.00017.06
8.0.30.0090.01017.03
8.0.20.0110.01217.40
8.0.10.0000.00717.04
8.0.00.0100.00716.74
7.4.330.0000.00515.55
7.4.320.0030.00316.43
7.4.300.0000.00616.55
7.4.290.0060.00316.57
7.4.280.0040.00416.60
7.4.270.0040.00416.54
7.4.260.0030.00313.19
7.4.250.0030.00316.43
7.4.240.0020.00516.50
7.4.230.0000.00716.53
7.4.220.0090.00916.63
7.4.210.0070.00716.52
7.4.200.0040.00416.49
7.4.160.0100.00616.64
7.4.150.0060.01217.40
7.4.140.0080.00917.86
7.4.130.0170.00416.53
7.4.120.0160.00616.49
7.3.330.0000.00513.10
7.3.320.0050.00013.17
7.3.310.0070.00016.27
7.3.300.0060.00016.20
7.3.290.0090.00616.25
7.3.280.0070.00916.25
7.3.270.0100.00717.40
7.3.260.0060.01016.42
7.3.250.0110.00716.31
7.3.240.0080.00816.38
7.1.20.0370.01732.87

preferences:
51.57 ms | 401 KiB | 5 Q