3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); var_dump(PHP_INT_MIN); var_dump(-9223372036854775808); var_dump(-9223372036854775807 - 1);

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)
8.3.120.0050.00520.89
8.3.110.0050.00318.30
8.3.100.0050.00516.53
8.3.90.0110.00726.77
8.3.80.0110.00016.38
8.3.70.0120.00916.63
8.3.60.0140.00716.63
8.3.50.0120.00919.97
8.3.40.0090.00618.77
8.3.30.0120.00918.72
8.3.20.0040.00424.18
8.3.10.0070.01124.66
8.3.00.0040.00426.16
8.2.230.0090.00920.94
8.2.220.0080.01124.06
8.2.210.0090.00026.77
8.2.200.0070.00416.50
8.2.190.0140.00716.58
8.2.180.0100.01025.92
8.2.170.0040.01118.78
8.2.160.0030.01022.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0030.00622.27
8.2.100.0110.00017.78
8.2.90.0000.00819.14
8.2.80.0070.00017.97
8.2.70.0000.00817.50
8.2.60.0000.00817.50
8.2.50.0060.00317.98
8.2.40.0080.00018.22
8.2.30.0000.00717.81
8.2.20.0050.00220.36
8.2.10.0000.00817.59
8.2.00.0040.00419.09
8.1.290.0110.00030.84
8.1.280.0120.00925.92
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0110.00728.09
8.1.240.0040.00420.64
8.1.230.0030.00721.04
8.1.220.0060.00317.74
8.1.210.0000.00718.77
8.1.200.0060.00317.10
8.1.190.0050.00317.15
8.1.180.0030.00518.10
8.1.170.0040.00417.62
8.1.160.0040.00418.76
8.1.150.0070.00018.50
8.1.140.0000.00717.27
8.1.130.0030.00518.71
8.1.120.0040.00417.32
8.1.110.0000.00717.29
8.1.100.0030.00417.28
8.1.90.0000.00717.30
8.1.80.0060.00317.32
8.1.70.0070.00017.25
8.1.60.0080.00017.43
8.1.50.0000.01117.40
8.1.40.0040.00417.27
8.1.30.0060.00317.50
8.1.20.0130.00317.42
8.1.10.0150.00717.33
8.1.00.0210.00317.14
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0070.00018.24
8.0.270.0070.00016.72
8.0.260.0020.00518.32
8.0.250.0040.00416.71
8.0.240.0040.00416.86
8.0.230.0070.00016.82
8.0.220.0000.00716.77
8.0.210.0030.00316.75
8.0.200.0000.00616.80
8.0.190.0000.00816.69
8.0.180.0040.00416.67
8.0.170.0050.00316.78
8.0.160.0050.00316.66
8.0.150.0070.01116.64
8.0.140.0140.00316.63
8.0.130.0190.00016.72
8.0.120.0140.00616.72
8.0.110.0140.00516.66
8.0.100.0180.00016.60
8.0.90.0160.00416.65
8.0.80.0170.00316.65
8.0.70.0080.01216.61
8.0.60.0120.00616.62
8.0.50.0130.00316.62
8.0.30.0130.00316.68
8.0.20.0160.00416.77
8.0.10.0180.00616.76
7.4.330.0000.00615.55
7.4.320.0040.00416.29
7.4.300.0060.00016.44
7.4.290.0000.00716.41
7.4.280.0040.00416.38
7.4.270.0210.00016.30
7.4.260.0150.00516.37
7.4.250.0120.00616.30
7.4.240.0070.00716.40
7.4.230.0150.00616.40
7.4.220.0180.00016.34
7.4.210.0110.00816.28
7.4.200.0180.00016.44
7.4.190.0130.00716.52
7.4.180.0080.00416.29
7.4.160.0140.00316.31
7.4.150.0140.00216.24
7.4.140.0090.00916.18
7.4.130.0070.00716.11
7.4.120.0120.00316.10
7.4.110.0070.00716.24
7.4.100.0120.00016.21
7.4.90.0100.00016.22
7.4.80.0050.00516.20
7.4.70.0050.00516.00
7.4.60.0090.00015.94
7.4.50.0090.00016.07
7.4.40.0100.00016.09
7.4.30.0060.00616.14
7.4.20.0120.00416.11
7.4.10.0090.01016.14
7.4.00.0130.00716.13

preferences:
16.91 ms | 403 KiB | 5 Q