3v4l.org

run code in 300+ PHP versions simultaneously
<?php array_merge_recursive($GLOBALS,$GLOBALS) ;

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)
8.3.70.0120.00316.63
8.3.60.0120.00316.63
8.3.50.0070.01216.36
8.3.40.0090.00918.71
8.3.30.0070.00718.59
8.3.20.0040.00418.52
8.3.10.0040.00420.23
8.3.00.0050.00319.25
8.2.180.0130.00925.92
8.2.170.0000.01418.52
8.2.160.0000.01322.96
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00719.83
8.2.110.0030.00722.06
8.2.100.0080.00417.78
8.2.90.0050.00317.90
8.2.80.0030.00517.97
8.2.70.0030.00617.38
8.2.60.0000.00817.80
8.2.50.0050.00318.10
8.2.40.0030.00520.58
8.2.30.0040.00417.99
8.2.20.0050.00317.63
8.2.10.0040.00417.52
8.2.00.0040.00417.49
8.1.280.0140.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.35
8.1.230.0080.00420.86
8.1.220.0000.00817.74
8.1.210.0060.00318.90
8.1.200.0070.00317.10
8.1.190.0040.00419.19
8.1.180.0000.00818.10
8.1.170.0050.00318.59
8.1.160.0050.00322.03
8.1.150.0040.00418.41
8.1.140.0050.00217.36
8.1.130.0050.00217.32
8.1.120.0040.00417.36
8.1.110.0040.00417.31
8.1.100.0070.00017.27
8.1.90.0000.00717.36
8.1.80.0040.00417.29
8.1.70.0000.00717.39
8.1.60.0060.00317.50
8.1.50.0040.00417.32
8.1.40.0070.00017.45
8.1.30.0000.00817.61
8.1.20.0050.00517.50
8.1.10.0040.00417.36
8.1.00.0040.00417.16
8.0.300.0040.00420.01
8.0.290.0040.00416.75
8.0.280.0080.00018.46
8.0.270.0000.00717.18
8.0.260.0070.00016.86
8.0.250.0070.00016.89
8.0.240.0050.00317.04
8.0.230.0040.00416.97
8.0.220.0000.00716.96
8.0.210.0070.00016.84
8.0.200.0030.00317.04
8.0.190.0000.00717.01
8.0.180.0080.00016.86
8.0.170.0050.00516.86
8.0.160.0040.00417.05
8.0.150.0000.00816.84
8.0.140.0040.00416.90
8.0.130.0030.00313.33
8.0.120.0000.00716.89
8.0.110.0050.00216.88
8.0.100.0040.00416.81
8.0.90.0070.00016.75
8.0.80.0070.01416.96
8.0.70.0040.00416.89
8.0.60.0040.00416.95
8.0.50.0040.00416.84
8.0.30.0080.01117.19
8.0.20.0080.01017.03
8.0.10.0000.00716.93
8.0.00.0110.01416.66
7.4.330.0050.00012.81
7.4.320.0030.00316.43
7.4.300.0000.00916.41
7.4.290.0030.00316.54
7.4.280.0040.00416.47
7.4.270.0030.00316.35
7.4.260.0030.00313.31
7.4.250.0090.00016.34
7.4.240.0000.00716.54
7.4.230.0070.00016.44
7.4.220.0130.00616.43
7.4.210.0100.00416.29
7.4.200.0030.00316.60
7.4.190.0040.00416.66
7.4.160.0110.00416.58
7.4.150.0100.00716.46
7.4.140.0120.00916.54
7.4.130.0050.01416.42
7.4.120.0050.01116.45
7.4.110.0170.00016.59
7.4.100.0100.00716.44
7.4.90.0150.00416.36
7.4.80.0080.00816.72
7.4.70.0070.01016.50
7.4.60.0090.00916.27
7.4.50.0000.00616.18
7.4.40.0090.00616.52
7.4.30.0090.01216.71
7.3.330.0060.00012.94
7.3.320.0000.00612.93
7.3.310.0050.00216.14
7.3.300.0060.00016.14
7.3.290.0100.00616.16
7.3.280.0070.01016.15
7.3.270.0120.00916.35
7.3.260.0110.00816.39
7.3.250.0090.00916.26
7.3.240.0070.01016.23
7.3.230.0100.00616.18
7.3.210.0170.00016.53
7.3.200.0100.01319.39
7.3.190.0090.01316.36
7.3.180.0110.00416.41
7.3.170.0060.02016.31
7.3.160.0030.01316.34
7.2.330.0100.00716.36
7.2.320.0070.01116.45
7.2.310.0100.00716.46
7.2.300.0060.01016.43
7.2.290.0120.00616.32
5.4.170.0330.07383.48
5.4.160.0330.11783.27
5.4.150.0230.13783.53
5.4.140.0130.12780.70
5.4.130.0630.09080.71
5.4.120.0300.10780.69
5.4.110.0370.13780.81
5.4.100.0170.10780.67
5.4.90.0200.11080.83
5.4.80.0270.09380.68
5.4.70.0330.12380.84
5.4.60.0300.11380.59
5.4.50.0300.12380.80
5.4.40.0270.12080.58
5.4.30.0430.12080.75
5.4.20.0300.09380.62
5.4.10.0270.07780.59
5.4.00.0130.10380.14
5.3.290.0030.05314.59
5.3.280.0000.04314.52
5.3.270.0070.07714.57
5.3.260.0070.08014.53
5.3.250.0100.07314.69
5.3.240.0070.04714.59
5.3.230.0030.08014.53
5.3.220.0000.08014.54
5.3.210.0100.07714.65
5.3.200.0130.07014.54
5.3.190.0170.03314.54
5.3.180.0070.06314.52
5.3.170.0200.06314.48
5.3.160.0100.03014.38
5.3.150.0130.05314.48
5.3.140.0030.06314.57
5.3.130.0030.04014.52
5.3.120.0070.07714.48
5.3.110.0030.03714.43
5.3.100.0100.07013.99
5.3.90.0000.04014.11
5.3.80.0030.03714.04
5.3.70.0130.06314.11
5.3.60.0100.03713.79
5.3.50.0000.06313.73
5.3.40.0030.07713.89
5.3.30.0070.05313.70
5.3.20.0130.06313.64
5.3.10.0030.03313.57
5.3.00.0000.03713.45

preferences:
47.06 ms | 401 KiB | 5 Q