3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( max( 1600, null ) ); var_dump( max( 1600, '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)
8.3.60.0070.00718.30
8.3.50.0140.00318.03
8.3.40.0070.00718.53
8.3.30.0140.00018.60
8.3.20.0090.00020.92
8.3.10.0040.00421.77
8.3.00.0040.00420.80
8.2.180.0060.01516.63
8.2.170.0040.01122.96
8.2.160.0120.00320.39
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00417.78
8.2.120.0040.00426.35
8.2.110.0030.00619.27
8.2.100.0030.00717.72
8.2.90.0080.00018.16
8.2.80.0090.00017.97
8.2.70.0090.00317.66
8.2.60.0040.00417.97
8.2.50.0040.00418.10
8.2.40.0000.00719.23
8.2.30.0000.00820.63
8.2.20.0000.00717.46
8.2.10.0000.00717.79
8.2.00.0060.00317.91
8.1.280.0150.00625.92
8.1.270.0080.00023.99
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00622.33
8.1.230.0080.00320.89
8.1.220.0070.00017.74
8.1.210.0060.00318.77
8.1.200.0090.00017.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0040.00418.45
8.1.160.0000.00718.87
8.1.150.0040.00418.76
8.1.140.0000.00819.52
8.1.130.0040.00417.34
8.1.120.0000.00717.37
8.1.110.0040.00417.34
8.1.100.0040.00417.25
8.1.90.0000.00817.33
8.1.80.0050.00317.33
8.1.70.0070.00017.23
8.1.60.0000.00717.50
8.1.50.0040.00417.32
8.1.40.0000.00717.42
8.1.30.0080.00017.46
8.1.20.0040.00417.37
8.1.10.0050.00217.35
8.1.00.0080.00417.23
8.0.300.0080.00019.73
8.0.290.0040.00416.58
8.0.280.0030.00318.30
8.0.270.0070.00016.99
8.0.260.0030.00916.71
8.0.250.0030.00316.74
8.0.240.0030.00316.83
8.0.230.0000.00716.85
8.0.220.0000.00816.77
8.0.210.0030.00316.73
8.0.200.0040.00416.82
8.0.190.0030.00316.80
8.0.180.0000.00716.80
8.0.170.0040.00416.78
8.0.160.0070.00016.62
8.0.150.0040.00416.74
8.0.140.0040.00316.70
8.0.130.0060.00013.21
8.0.120.0030.00516.63
8.0.110.0050.00316.66
8.0.100.0030.00316.77
8.0.90.0000.00716.69
8.0.80.0060.00916.67
8.0.70.0050.00316.59
8.0.60.0040.00416.71
8.0.50.0040.00416.63
8.0.30.0080.00916.99
8.0.20.0110.02317.40
8.0.10.0000.00816.94
8.0.00.0100.00616.66
7.4.330.0000.00516.80
7.4.320.0030.00316.31
7.4.300.0000.00716.38
7.4.290.0000.00716.40
7.4.280.0050.00516.36
7.4.270.0000.00616.34
7.4.260.0030.00316.29
7.4.250.0030.00316.39
7.4.240.0030.00316.26
7.4.230.0000.00716.55
7.4.220.0090.00616.41
7.4.210.0040.01016.36
7.4.200.0040.00416.48
7.4.160.0040.01116.51
7.4.150.0030.01617.40
7.4.140.0160.00517.86
7.4.130.0100.00716.47
7.4.120.0080.00916.45
7.4.110.0090.00916.44
7.4.100.0120.01216.38
7.4.90.0070.01416.34
7.4.80.0070.01819.39
7.4.70.0030.01416.18
7.4.60.0130.00316.28
7.4.50.0000.01416.23
7.4.40.0030.01316.18
7.4.30.0120.00616.25
7.4.00.0120.00314.63
7.3.330.0050.00012.87
7.3.320.0020.00213.00
7.3.310.0030.00315.96
7.3.300.0030.00315.95
7.3.290.0000.00715.90
7.3.280.0080.00816.13
7.3.270.0100.00717.40
7.3.260.0100.00616.15
7.3.250.0070.01216.38
7.3.240.0080.01016.29
7.3.230.0030.01316.39
7.3.210.0000.01716.14
7.3.200.0130.00816.28
7.3.190.0110.00816.08
7.3.180.0060.01016.36
7.3.170.0060.01216.25
7.3.160.0170.00816.18
7.2.330.0100.00716.45
7.2.320.0090.00916.35
7.2.310.0070.01416.60
7.2.300.0090.00616.45
7.2.290.0100.00716.43
7.2.60.0080.00816.70
7.2.00.0030.01319.25
7.1.200.0070.00715.64
7.1.100.0060.00618.04
7.1.70.0040.00417.03
7.1.60.0110.01419.32
7.1.00.0070.07322.31
7.0.200.0450.00314.62
7.0.60.0670.00019.92
7.0.50.0870.00020.26
7.0.40.0870.00020.23
7.0.30.0700.00020.27
7.0.20.0830.00020.40
7.0.10.1100.00020.39
7.0.00.1030.00020.27
5.6.210.0770.00020.52
5.6.200.0870.00021.16
5.6.190.0970.00021.05
5.6.180.0930.00021.07
5.6.170.0770.00021.00
5.6.160.1000.00021.16
5.6.150.0870.00021.01
5.6.140.0770.00021.17
5.6.130.0800.00021.12
5.6.120.0730.00021.20
5.6.110.0800.00021.00
5.6.100.0970.00021.02
5.6.90.0830.00020.93
5.6.80.0800.00020.42
5.6.70.0970.00020.53
5.6.60.0730.00020.53
5.6.50.0770.00020.34
5.6.40.0800.00020.36
5.6.30.0730.00020.54
5.6.20.0770.00020.39
5.6.10.0770.00020.43
5.6.00.0770.00020.35
5.5.350.0770.00020.34
5.5.340.1100.00020.80
5.5.330.1000.00020.87
5.5.320.0900.00020.99
5.5.310.0700.00020.84
5.5.300.0730.00020.87
5.5.290.0900.00020.84
5.5.280.0730.00020.80
5.5.270.0870.00020.73
5.5.260.1100.00020.82
5.5.250.0800.00020.52
5.5.240.0770.00020.34
5.5.230.0970.00020.08
5.5.220.0730.00020.08
5.5.210.0830.00020.21
5.5.200.0730.00020.22
5.5.190.0770.00020.09
5.5.180.0770.00020.21
5.5.160.0800.00020.19
5.5.150.0730.00020.29
5.5.140.0670.00020.19
5.5.130.0670.00020.16
5.5.120.0800.00020.14
5.5.110.0800.00020.21
5.5.100.0830.00020.11
5.5.90.0870.00020.10
5.5.80.0800.00020.02
5.5.70.0830.00019.94
5.5.60.0800.00020.05
5.5.50.0830.00020.26
5.5.40.1130.00020.14
5.5.30.0800.00020.16
5.5.20.0900.00020.23
5.5.10.0770.00020.06
5.5.00.0800.00020.13

preferences:
60.9 ms | 400 KiB | 5 Q