3v4l.org

run code in 300+ PHP versions simultaneously
<?php [$value] = 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)
8.3.60.0040.01418.45
8.3.50.0030.01015.98
8.3.40.0040.01118.61
8.3.30.0150.00018.25
8.3.20.0070.00020.30
8.3.10.0080.00021.78
8.3.00.0090.00019.69
8.2.180.0140.00716.75
8.2.170.0120.00322.96
8.2.160.0090.00619.05
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00419.00
8.2.120.0070.00026.35
8.2.110.0030.00720.31
8.2.100.0090.00317.86
8.2.90.0000.00819.21
8.2.80.0050.00318.03
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0060.00320.63
8.2.30.0040.00420.91
8.2.20.0090.00018.06
8.2.10.0070.00018.07
8.2.00.0080.00018.04
8.1.280.0130.00325.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.73
8.1.230.0070.00417.89
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00917.23
8.1.190.0080.00017.13
8.1.180.0050.00318.10
8.1.170.0000.00718.49
8.1.160.0070.00018.89
8.1.150.0050.00318.80
8.1.140.0000.00717.43
8.1.130.0040.00418.78
8.1.120.0000.00717.27
8.1.110.0000.00817.34
8.1.100.0000.00817.36
8.1.90.0090.00017.45
8.1.80.0000.00717.39
8.1.70.0000.00817.43
8.1.60.0050.00217.43
8.1.50.0040.00417.43
8.1.40.0040.00717.36
8.1.30.0040.00417.52
8.1.20.0040.00417.58
8.1.10.0080.00017.49
8.1.00.0040.00417.31
8.0.300.0000.00818.77
8.0.290.0000.00716.58
8.0.280.0000.00818.25
8.0.270.0080.00016.75
8.0.260.0040.00416.73
8.0.250.0000.00616.89
8.0.240.0000.00716.90
8.0.230.0000.00716.84
8.0.220.0070.00016.75
8.0.210.0050.00216.66
8.0.200.0050.00316.77
8.0.190.0030.00716.87
8.0.180.0030.00516.73
8.0.170.0040.00416.86
8.0.160.0000.00716.77
8.0.150.0000.00716.67
8.0.140.0080.00016.79
8.0.130.0030.00313.33
8.0.120.0040.00416.81
8.0.110.0000.00716.85
8.0.100.0070.00016.63
8.0.90.0000.00716.86
8.0.80.0080.00816.85
8.0.70.0070.00016.61
8.0.60.0040.00416.82
8.0.50.0000.00816.86
8.0.30.0100.00616.94
8.0.20.0120.00717.40
8.0.10.0070.00016.94
8.0.00.0060.01016.95
7.4.330.0000.00515.55
7.4.320.0030.00316.43
7.4.300.0030.00316.28
7.4.290.0080.00016.57
7.4.280.0060.00316.42
7.4.270.0030.00316.57
7.4.260.0000.00716.44
7.4.250.0050.00316.41
7.4.240.0040.00416.59
7.4.230.0000.00716.42
7.4.220.0000.01716.54
7.4.210.0150.00616.46
7.4.200.0030.00316.52
7.4.160.0050.01016.31
7.4.150.0120.01217.40
7.4.140.0070.01017.86
7.4.130.0030.01516.62
7.4.120.0120.01016.42
7.4.110.0030.01316.41
7.4.100.0120.01216.28
7.4.90.0090.00916.28
7.4.80.0150.00619.39
7.4.70.0090.00716.45
7.4.60.0130.00316.48
7.4.50.0060.00616.39
7.4.40.0040.01616.55
7.4.30.0070.01016.43
7.4.00.0090.00914.62
7.3.330.0000.00512.94
7.3.320.0030.00313.11
7.3.310.0080.00016.15
7.3.300.0000.00716.23
7.3.290.0080.00816.21
7.3.280.0080.00816.20
7.3.270.0080.00817.40
7.3.260.0110.00916.28
7.3.250.0110.00916.23
7.3.240.0150.00316.17
7.3.230.0070.01016.19
7.3.210.0080.00816.46
7.3.200.0070.00716.15
7.3.190.0120.00916.33
7.3.180.0110.00516.19
7.3.170.0060.01116.46
7.3.160.0060.01016.31
7.3.10.0080.00416.55
7.3.00.0090.00316.48
7.2.330.0100.01316.37
7.2.320.0080.00816.23
7.2.310.0090.00616.52
7.2.300.0100.00716.57
7.2.290.0120.01216.26
7.2.130.0030.01016.70
7.2.120.0030.01016.63
7.2.110.0030.01116.61
7.2.100.0040.00816.58
7.2.90.0070.00416.60
7.2.80.0100.00316.61
7.2.70.0050.00716.69
7.2.60.0080.00516.76
7.2.50.0130.01116.86
7.2.40.0090.00316.91
7.2.30.0070.00716.50
7.2.20.0080.00416.91
7.2.10.0040.01116.66
7.2.00.0090.00217.95
7.1.250.0030.01315.56
7.1.200.0030.00915.79
7.1.100.0000.01117.73
7.1.70.0080.01516.96
7.1.60.0290.01434.82
7.1.50.0260.01434.73
7.1.40.0330.01034.23
7.1.30.0350.01234.39
7.1.20.0320.01334.48
7.1.10.0120.01216.38
7.1.00.0110.00916.45
7.0.200.0050.01216.64
7.0.190.0030.01716.49
7.0.180.0140.00716.11
7.0.170.0100.01115.97
7.0.160.0120.01316.01
7.0.150.0160.00816.00
7.0.140.0110.01016.11
7.0.130.0110.00816.27
7.0.120.0060.01316.23
7.0.110.0120.00816.11
7.0.100.0080.01016.00
7.0.90.0100.01016.24
7.0.80.0040.01816.09
7.0.70.0110.01116.16
7.0.60.0140.01315.95
7.0.50.0080.01716.21
7.0.40.0090.01216.38
7.0.30.0060.01416.20
7.0.20.0100.01316.16
7.0.10.0080.01216.33
7.0.00.0180.01016.30

preferences:
38.87 ms | 401 KiB | 5 Q