3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); ini_set('display_errors', 'on'); $mas= FALSE; var_dump($mas); var_dump($mas['fsfs']); var_dump($mas['fsfs']['sdfsdfds']);

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)
8.3.70.0070.00718.56
8.3.60.0130.00618.20
8.3.50.0070.00817.22
8.3.40.0090.00618.84
8.3.30.0060.01218.51
8.3.20.0070.00020.16
8.3.10.0040.00421.61
8.3.00.0080.00019.13
8.2.190.0030.01416.58
8.2.180.0160.00318.53
8.2.170.0090.00622.96
8.2.160.0090.00920.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00318.85
8.2.110.0070.00320.89
8.2.100.0040.00717.91
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0040.00420.63
8.2.30.0000.00819.26
8.2.20.0000.00718.16
8.2.10.0070.00017.86
8.2.00.0030.00318.05
8.1.280.0090.00625.92
8.1.270.0070.00020.38
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0110.00622.59
8.1.230.0110.00017.89
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00017.23
8.1.190.0030.00617.10
8.1.180.0030.00518.10
8.1.170.0000.00818.58
8.1.160.0050.00318.71
8.1.150.0030.00318.87
8.1.140.0080.00017.54
8.1.130.0000.00718.88
8.1.120.0000.00917.30
8.1.110.0000.00717.39
8.1.100.0040.00417.41
8.1.90.0040.00417.37
8.1.80.0000.01117.36
8.1.70.0000.00717.43
8.1.60.0060.00317.53
8.1.50.0100.00317.52
8.1.40.0040.00417.43
8.1.30.0050.00317.53
8.1.20.0000.00717.55
8.1.10.0000.00817.43
8.1.00.0030.00517.46
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0000.00718.31
8.0.270.0000.00716.80
8.0.260.0070.00018.42
8.0.250.0030.00316.88
8.0.240.0040.00416.99
8.0.230.0030.00316.96
8.0.220.0000.00916.95
8.0.210.0040.00416.84
8.0.200.0070.00016.93
8.0.190.0000.00816.93
8.0.180.0000.00816.74
8.0.170.0060.00316.93
8.0.160.0000.00716.76
8.0.150.0050.00216.66
8.0.140.0000.00716.86
8.0.130.0000.00513.29
8.0.120.0030.00616.85
8.0.110.0040.00416.88
8.0.100.0070.00016.84
8.0.90.0040.00416.69
8.0.80.0110.00716.91
8.0.70.0000.00816.71
8.0.60.0070.00016.91
8.0.50.0000.00716.95
8.0.30.0110.00716.99
8.0.20.0100.00817.40
8.0.10.0070.00016.82
8.0.00.0110.00716.68
7.4.330.0000.00515.55
7.4.320.0000.00616.48
7.4.300.0060.00016.36
7.4.290.0000.00616.38
7.4.280.0040.00416.42
7.4.270.0070.00016.57
7.4.260.0070.00016.51
7.4.250.0040.00416.33
7.4.240.0070.00016.45
7.4.230.0040.00216.45
7.4.220.0070.00016.55
7.4.210.0080.00916.49
7.4.200.0000.00716.51
7.4.160.0110.00816.42
7.4.150.0070.01117.40
7.4.140.0130.01317.86
7.4.130.0070.01016.35
7.4.120.0130.00916.53
7.4.110.0070.01016.49
7.4.100.0120.00416.48
7.4.90.0090.00916.47
7.4.80.0170.00719.39
7.4.70.0090.01416.66
7.4.60.0170.00016.53
7.4.50.0060.01216.52
7.4.40.0150.00016.41
7.4.00.0120.00714.89
7.3.330.0000.00513.13
7.3.320.0000.00613.04
7.3.310.0030.00316.13
7.3.300.0030.00316.21
7.3.290.0030.00316.26
7.3.280.0040.01016.26
7.3.270.0030.01417.40
7.3.260.0090.01016.33
7.3.250.0080.00816.33
7.3.240.0100.00916.28
7.3.230.0060.01116.36
7.3.210.0080.00816.03
7.3.200.0090.00616.13
7.3.190.0090.00916.51
7.3.180.0050.01016.45
7.3.170.0070.01016.20
7.3.160.0060.00916.17
7.3.120.0060.01214.70
7.3.110.0090.00914.85
7.3.100.0040.00414.70
7.3.90.0040.00414.68
7.3.80.0070.00714.65
7.3.70.0040.01114.80
7.3.60.0000.00914.69
7.3.50.0100.00314.69
7.3.40.0040.00714.77
7.3.30.0000.01114.63
7.3.20.0030.01216.54
7.3.10.0040.00916.65
7.3.00.0040.00516.47
7.2.330.0100.00716.50
7.2.320.0150.00816.31
7.2.310.0100.00616.56
7.2.300.0030.01816.45
7.2.290.0080.01016.32
7.2.250.0030.01314.75
7.2.240.0120.00414.87
7.2.230.0100.00614.99
7.2.220.0000.01414.69
7.2.210.0060.00614.95
7.2.200.0070.00714.99
7.2.190.0060.00315.00
7.2.180.0000.01614.81
7.2.170.0120.00014.95
7.2.130.0040.00816.93
7.2.120.0060.00316.83
7.2.110.0030.00616.83
7.2.100.0090.00616.83
7.2.90.0080.00616.86
7.2.80.0090.00016.83
7.2.70.0000.01316.90
7.2.60.0070.00516.84
7.2.50.0000.01216.82
7.2.40.0030.01316.59
7.2.30.0060.01016.91
7.2.20.0030.00616.91
7.2.10.0300.01117.21
7.2.00.0230.01017.21
7.1.330.0060.00915.75
7.1.320.0040.00815.65
7.1.310.0060.00615.43
7.1.300.0060.00615.73
7.1.290.0030.01015.53
7.1.280.0090.00615.54
7.1.270.0120.00315.74
7.1.260.0060.00615.80
7.1.250.0060.00615.70
7.1.200.0090.00315.48
7.1.130.0210.00916.69
7.1.120.0420.00816.74
7.1.110.0340.00515.95
7.1.100.0420.00916.01
7.1.90.0140.01016.01
7.1.80.0250.00516.02
7.1.70.0210.00915.25
7.1.60.0370.01133.24
7.1.50.0360.01032.84
7.1.40.0240.01332.59
7.1.30.0340.01232.66
7.1.20.0290.01532.82
7.1.10.0190.01014.95
7.1.00.0130.00914.92

preferences:
29.35 ms | 401 KiB | 5 Q