3v4l.org

run code in 300+ PHP versions simultaneously
<?php function someFunction(int $someVariable): bool { if ($someVariable > 10) { return true; } else if ($someVariable < -10) { return false; } return null; } echo someFunction(11); echo someFunction(-11); echo someFunction(0);

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)
8.3.60.0090.00616.75
8.3.50.0130.00521.22
8.3.40.0090.00618.79
8.3.30.0110.00318.84
8.3.20.0000.00720.34
8.3.10.0040.00421.73
8.3.00.0040.00421.71
8.2.180.0070.01316.50
8.2.170.0140.00322.96
8.2.160.0100.00720.43
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0080.00021.05
8.2.120.0080.00026.35
8.2.110.0040.00719.19
8.2.100.0090.00317.98
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0040.00418.09
8.2.40.0080.00022.05
8.2.30.0040.00419.34
8.2.20.0040.00417.72
8.2.10.0040.00418.03
8.2.00.0000.00817.98
8.1.280.0130.00725.92
8.1.270.0090.00022.24
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0090.00019.21
8.1.230.0110.00017.45
8.1.220.0000.00817.76
8.1.210.0030.00518.77
8.1.200.0100.00017.00
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0060.00318.34
8.1.160.0000.00720.64
8.1.150.0090.00018.77
8.1.140.0080.00019.47
8.1.130.0080.00017.63
8.1.120.0070.00017.37
8.1.110.0020.00517.38
8.1.100.0070.00017.36
8.1.90.0000.00717.21
8.1.80.0090.00017.32
8.1.70.0070.00017.36
8.1.60.0040.00417.41
8.1.50.0000.00917.42
8.1.40.0040.00417.41
8.1.30.0000.00917.59
8.1.20.0000.00717.57
8.1.10.0060.00317.48
8.1.00.0020.00517.30
8.0.300.0050.00318.77
8.0.290.0070.00016.75
8.0.280.0030.00318.33
8.0.270.0070.00017.10
8.0.260.0060.00017.24
8.0.250.0070.00017.01
8.0.240.0030.00316.86
8.0.230.0030.00316.84
8.0.220.0040.00416.84
8.0.210.0030.00316.77
8.0.200.0060.00016.81
8.0.190.0030.00516.82
8.0.180.0040.00416.83
8.0.170.0040.00416.98
8.0.160.0070.00016.90
8.0.150.0040.00416.85
8.0.140.0070.00016.89
8.0.130.0000.00613.27
8.0.120.0040.00416.84
8.0.110.0050.00216.78
8.0.100.0080.00016.71
8.0.90.0040.00416.83
8.0.80.0120.00916.91
8.0.70.0030.00516.82
8.0.60.0080.00016.75
8.0.50.0070.00016.71
8.0.30.0070.00817.10
8.0.20.0060.01217.40
8.0.10.0040.00416.99
8.0.00.0110.00816.76
7.4.330.0020.00216.79
7.4.320.0000.00616.45
7.4.300.0040.00416.42
7.4.290.0030.00616.43
7.4.280.0030.00516.44
7.4.270.0000.00716.48
7.4.260.0070.00016.54
7.4.250.0000.00816.51
7.4.240.0050.00316.42
7.4.230.0070.00016.51
7.4.220.0070.01116.45
7.4.210.0080.00616.38
7.4.200.0030.00316.32
7.4.160.0070.00716.44
7.4.150.0100.00717.40
7.4.140.0130.01017.86
7.4.130.0120.01316.38
7.4.120.0130.00416.53
7.4.110.0090.00916.36
7.4.100.0070.01116.68
7.4.90.0060.01216.40
7.4.80.0080.01119.39
7.4.70.0120.00616.50
7.4.60.0060.01016.36
7.4.50.0040.01116.38
7.4.40.0090.01216.46
7.4.30.0110.00616.61
7.4.00.0060.00914.77
7.3.330.0000.00513.17
7.3.320.0030.00313.34
7.3.310.0040.00416.38
7.3.300.0070.00016.40
7.3.290.0000.00716.40
7.3.280.0080.01016.27
7.3.270.0070.01017.40
7.3.260.0120.00616.46
7.3.250.0060.01316.45
7.3.240.0100.01016.51
7.3.230.0090.00916.39
7.3.210.0120.00616.36
7.3.200.0060.01419.39
7.3.190.0070.01416.63
7.3.180.0080.00816.68
7.3.170.0100.00816.66
7.3.160.0180.00016.45
7.3.10.0050.01416.61
7.3.00.0110.00416.56
7.2.330.0140.00316.63
7.2.320.0060.01116.74
7.2.310.0100.00816.74
7.2.300.0060.01216.48
7.2.290.0000.01616.78
7.2.130.0140.00316.68
7.2.120.0090.00916.61
7.2.110.0100.00716.67
7.2.100.0050.00916.57
7.2.90.0110.00516.80
7.2.80.0070.01417.01
7.2.70.0070.00716.79
7.2.60.0070.00816.90
7.2.50.0030.01716.53
7.2.40.0110.01116.75
7.2.30.0150.00816.82
7.2.20.0130.00716.75
7.2.10.0120.00916.69
7.2.00.0030.01117.97
7.1.250.0090.00915.65
7.1.200.0060.00615.59
7.1.100.0030.00718.03
7.1.70.0040.01217.34
7.1.60.0110.00319.40
7.1.50.0080.00316.90
7.1.00.0030.07322.44
7.0.200.0450.00314.65
7.0.60.0170.07321.79
7.0.50.0070.03717.82
7.0.40.0070.08720.40
7.0.30.0300.08020.10
7.0.20.0330.08320.24
7.0.10.0070.08720.30
7.0.00.0030.09020.23
5.6.280.0000.04021.08
5.6.210.0130.07320.62
5.6.200.0070.03718.14
5.6.190.0070.04320.39
5.6.180.0230.05320.65
5.6.170.0270.05320.50
5.6.160.0130.07720.46
5.6.150.0030.04018.14
5.6.140.0200.05018.33
5.6.130.0070.03718.14
5.6.120.0000.07321.12
5.6.110.0100.05721.01
5.6.100.0100.05020.99
5.6.90.0070.06320.95
5.6.80.0070.08320.46
5.5.350.0300.07320.43
5.5.340.0030.08017.98
5.5.330.0170.08020.19
5.5.320.0530.05320.35
5.5.310.0230.04720.34
5.5.300.0070.08018.01
5.5.290.0200.06317.98
5.5.280.0100.08020.87
5.5.270.0070.08320.84
5.5.260.0200.04720.65
5.5.250.0070.05020.49
5.5.240.0230.07320.37

preferences:
52.78 ms | 401 KiB | 5 Q