3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'a b c'; list($a ) = explode(' ', $test); var_dump($a);

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)
8.3.60.0180.00318.43
8.3.50.0100.01017.95
8.3.40.0140.00718.84
8.3.30.0110.00718.59
8.3.20.0110.00419.22
8.3.10.0040.00423.53
8.3.00.0100.01020.66
8.2.180.0070.01418.29
8.2.170.0060.00922.96
8.2.160.0070.00720.29
8.2.150.0070.00724.18
8.2.140.0050.00524.66
8.2.130.0130.00618.03
8.2.120.0060.00326.35
8.2.110.0030.00619.21
8.2.100.0040.00717.66
8.2.90.0030.00617.36
8.2.80.0000.00817.97
8.2.70.0050.00317.93
8.2.60.0030.00618.09
8.2.50.0050.00318.10
8.2.40.0040.00419.46
8.2.30.0030.00519.11
8.2.20.0040.00418.11
8.2.10.0050.00218.04
8.2.00.0030.00517.63
8.1.280.0150.00625.92
8.1.270.0130.00618.94
8.1.260.0070.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00022.46
8.1.230.0060.00617.51
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.48
8.1.160.0000.00718.82
8.1.150.0040.00418.82
8.1.140.0030.00322.12
8.1.130.0000.00720.26
8.1.120.0050.00317.39
8.1.110.0000.00717.39
8.1.100.0050.00317.43
8.1.90.0000.00717.40
8.1.80.0000.00817.40
8.1.70.0070.00017.37
8.1.60.0000.00817.55
8.1.50.0060.00317.45
8.1.40.0040.00417.47
8.1.30.0000.01017.51
8.1.20.0030.00517.40
8.1.10.0020.00517.58
8.1.00.0040.00417.42
8.0.300.0030.00618.77
8.0.290.0000.00816.63
8.0.280.0000.00718.41
8.0.270.0000.00717.18
8.0.260.0030.00318.37
8.0.250.0000.00716.76
8.0.240.0000.00616.78
8.0.230.0000.00616.89
8.0.220.0030.00416.82
8.0.210.0050.00216.84
8.0.200.0000.00716.75
8.0.190.0040.00716.88
8.0.180.0080.00016.73
8.0.170.0040.00416.80
8.0.160.0000.00716.78
8.0.150.0100.00316.75
8.0.140.0070.00016.74
8.0.130.0000.00513.32
8.0.120.0040.00416.78
8.0.110.0000.00816.70
8.0.100.0030.00616.66
8.0.90.0000.00716.88
8.0.80.0050.01216.81
8.0.70.0000.00716.72
8.0.60.0040.00416.68
8.0.50.0030.00316.80
8.0.30.0080.00817.02
8.0.20.0090.01217.40
8.0.10.0040.00416.80
8.0.00.0090.00916.64
7.4.330.0020.00215.55
7.4.320.0040.00416.32
7.4.300.0000.00716.37
7.4.290.0060.00016.51
7.4.280.0040.00416.56
7.4.270.0060.00316.49
7.4.260.0000.00716.45
7.4.250.0030.00316.48
7.4.240.0040.00416.57
7.4.230.0000.00716.54
7.4.220.0060.00316.61
7.4.210.0070.00816.49
7.4.200.0030.00316.50
7.4.160.0080.00816.43
7.4.140.0090.01117.86
7.4.130.0090.00916.38
7.4.120.0100.00816.46
7.4.110.0120.01316.44
7.4.100.0140.00316.56
7.4.90.0140.00316.38
7.4.80.0120.00919.39
7.4.70.0030.01216.57
7.4.60.0080.00816.34
7.4.50.0040.01116.30
7.4.40.0160.00316.29
7.3.330.0060.00013.09
7.3.320.0030.00313.10
7.3.310.0000.01016.33
7.3.300.0000.00716.20
7.3.290.0070.00016.19
7.3.280.0060.01016.15
7.3.260.0090.00916.39
7.3.240.0110.00616.52
7.3.230.0040.01416.55
7.3.210.0070.01416.59
7.3.200.0100.00616.33
7.3.190.0180.00316.16
7.3.180.0060.00916.53
7.3.170.0180.00016.21
7.3.160.0090.00916.12
7.2.330.0070.01016.49
7.2.320.0100.01316.23
7.2.310.0170.00016.54
7.2.300.0080.00816.31
7.2.290.0030.01316.54

preferences:
56.13 ms | 401 KiB | 5 Q