3v4l.org

run code in 300+ PHP versions simultaneously
<?php $purchaseSnapshot = ['type' => 'rock']; var_dump($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)
8.3.60.0060.00918.43
8.3.50.0110.00416.45
8.3.40.0110.00418.70
8.3.30.0110.00718.65
8.3.20.0030.00620.31
8.3.10.0030.00521.81
8.3.00.0040.00420.79
8.2.180.0110.00818.54
8.2.170.0110.00322.96
8.2.160.0000.01322.13
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00422.09
8.2.120.0000.00826.35
8.2.110.0060.00320.52
8.2.100.0130.00017.89
8.2.90.0040.00419.20
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0060.00322.23
8.2.30.0000.00821.09
8.2.20.0070.00018.13
8.2.10.0000.00718.06
8.2.00.0050.00218.05
8.1.280.0150.00325.92
8.1.270.0050.00223.82
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0050.00520.95
8.1.230.0000.01119.00
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0000.00917.23
8.1.180.0080.00018.10
8.1.170.0060.00318.71
8.1.160.0070.00018.93
8.1.150.0060.00318.98
8.1.140.0020.00519.45
8.1.130.0030.00318.79
8.1.120.0000.00717.37
8.1.110.0040.00417.43
8.1.100.0050.00217.42
8.1.90.0060.00617.42
8.1.80.0030.00417.50
8.1.70.0000.00717.34
8.1.60.0000.00817.64
8.1.50.0040.00417.48
8.1.40.0040.00417.55
8.1.30.0000.00717.71
8.1.20.0030.00517.68
8.1.10.0070.00017.50
8.1.00.0080.00017.51
8.0.300.0000.00918.77
8.0.290.0000.00716.63
8.0.280.0070.00018.48
8.0.270.0000.00717.26
8.0.260.0030.00316.77
8.0.250.0000.00716.82
8.0.240.0000.00816.91
8.0.230.0040.00416.84
8.0.220.0040.00416.95
8.0.210.0040.00416.88
8.0.200.0030.00316.89
8.0.190.0000.00816.85
8.0.180.0040.00416.97
8.0.170.0080.00016.82
8.0.160.0020.00516.84
8.0.150.0000.00816.84
8.0.140.0050.00216.80
8.0.130.0060.00013.21
8.0.120.0000.00716.91
8.0.110.0000.00716.80
8.0.100.0000.00716.89
8.0.90.0000.00717.00
8.0.80.0060.00916.93
8.0.70.0000.00716.83
8.0.60.0040.00416.84
8.0.50.0000.00716.90
8.0.30.0120.00817.05
8.0.20.0100.01017.40
8.0.10.0050.00216.90
8.0.00.0140.00316.89
7.4.330.0030.00315.55
7.4.320.0080.00016.40
7.4.300.0030.00316.65
7.4.290.0030.00616.57
7.4.280.0050.00316.48
7.4.270.0030.00316.59
7.4.260.0030.00313.25
7.4.250.0000.00716.45
7.4.240.0040.00416.59
7.4.230.0040.00416.63
7.4.220.0110.00616.52
7.4.210.0030.01016.53
7.4.200.0000.00716.50
7.4.160.0120.00516.56
7.4.150.0130.02117.40
7.4.140.0100.01117.86
7.4.130.0090.01216.47
7.4.120.0120.00816.55
7.4.110.0090.00716.54
7.4.100.0090.00916.57
7.4.90.0170.00016.47
7.4.80.0170.00019.39
7.4.70.0030.01416.57
7.4.60.0070.01016.54
7.4.50.0040.01116.40
7.4.40.0030.01216.69
7.4.30.0100.00516.46
7.4.00.0040.01114.83
7.3.330.0030.00312.96
7.3.320.0000.00513.14
7.3.310.0050.00216.15
7.3.300.0000.00716.27
7.3.290.0040.01416.17
7.3.280.0070.00916.18
7.3.270.0170.00017.40
7.3.260.0110.00716.25
7.3.250.0110.01116.35
7.3.240.0090.00916.36
7.3.230.0110.00716.50
7.3.210.0100.00716.19
7.3.200.0030.01316.21
7.3.190.0040.01216.39
7.3.180.0100.01016.32
7.3.170.0150.00016.39
7.3.160.0060.01016.52
7.3.00.0040.00716.81
7.2.330.0040.01416.48
7.2.320.0130.00616.20
7.2.310.0120.00916.58
7.2.300.0140.00716.52
7.2.290.0090.00916.34
7.2.130.0080.00416.91
7.2.120.0040.00716.49
7.2.110.0030.01016.79
7.2.100.0000.01316.54
7.2.90.0070.00716.97
7.2.80.0060.00316.76
7.2.70.0080.00016.81
7.2.60.0050.00716.87
7.2.50.0080.00316.68
7.2.40.0080.00016.68
7.2.30.0000.00916.90
7.2.20.0110.00416.92
7.2.10.0090.00016.77
7.2.00.0000.01118.01
7.1.250.0080.00315.71
7.1.240.0100.00615.66
7.1.230.0030.00615.80
7.1.220.0000.01115.70
7.1.210.0030.00915.52
7.1.200.0070.00415.72
7.1.190.0060.00615.46
7.1.180.0030.01015.70
7.1.170.0100.00315.48
7.1.160.0060.00615.70
7.1.150.0100.00315.59
7.1.140.0030.00915.80
7.1.130.0090.00315.72
7.1.120.0070.00315.75
7.1.110.0090.00315.66
7.1.100.0030.00816.86
7.1.90.0070.00715.48
7.1.80.0070.00315.73
7.1.70.0040.00616.39
7.1.60.0350.00524.29
7.1.50.0350.00824.24
7.1.40.0200.01024.03
7.1.30.0200.01324.04
7.1.20.0250.01124.17
7.1.10.0160.00515.12
7.1.00.0190.01015.13
7.0.330.0030.00715.53
7.0.320.0030.01015.10
7.0.310.0060.00615.13
7.0.300.0040.00715.35
7.0.290.0030.00815.19
7.0.280.0000.01215.48
7.0.270.0040.00715.41
7.0.260.0030.01015.35
7.0.250.0040.01115.48
7.0.240.0080.00315.13
7.0.230.0090.00315.11
7.0.220.0000.01115.25
7.0.210.0060.00915.52
7.0.200.0230.01115.22
7.0.190.0270.00815.00
7.0.180.0150.00814.95
7.0.170.0160.00814.84
7.0.160.0150.00914.87
7.0.150.0150.01314.83
7.0.140.0200.00614.90
7.0.130.0150.01115.06
7.0.120.0150.01014.85
7.0.110.0150.01114.95
7.0.100.0170.00814.89
7.0.90.0120.00914.96
7.0.80.0130.01014.84
7.0.70.0240.00714.89
7.0.60.0200.00714.88
7.0.50.0230.00814.96
7.0.40.0180.00814.01
7.0.30.0170.01014.05
7.0.20.0220.01014.04
7.0.10.0220.01213.98
7.0.00.0630.00313.83
5.6.380.0060.00914.23

preferences:
61.9 ms | 400 KiB | 5 Q