3v4l.org

run code in 300+ PHP versions simultaneously
<?php function windows_os() { return PHP_OS_FAMILY === 'Windows'; } var_dump(windows_os());

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)
8.3.70.0140.00316.63
8.3.60.0000.01516.63
8.3.50.0040.01118.25
8.3.40.0150.00018.59
8.3.30.0080.00818.54
8.3.20.0060.00320.73
8.3.10.0060.00323.71
8.3.00.0040.00420.70
8.2.180.0110.01125.92
8.2.170.0110.01118.71
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0050.00326.16
8.2.110.0000.00920.54
8.2.100.0040.00819.45
8.2.90.0030.00519.51
8.2.80.0040.00417.97
8.2.70.0060.00317.91
8.2.60.0060.00317.91
8.2.50.0030.00618.10
8.2.40.0000.00722.29
8.2.30.0050.00219.10
8.2.20.0040.00417.80
8.2.10.0000.00818.74
8.2.00.0000.00719.03
8.1.280.0110.00725.92
8.1.270.0050.00322.38
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00317.00
8.1.230.0040.00722.72
8.1.220.0000.00817.74
8.1.210.0030.00518.87
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0030.00518.65
8.1.160.0000.00720.30
8.1.150.0040.00418.66
8.1.140.0040.00418.66
8.1.130.0000.00720.07
8.1.120.0030.00717.34
8.1.110.0070.00017.21
8.1.100.0040.00417.29
8.1.90.0040.00417.21
8.1.80.0000.00717.21
8.1.70.0030.00317.36
8.1.60.0000.00817.47
8.1.50.0000.00917.39
8.1.40.0030.00717.34
8.1.30.0000.00717.41
8.1.20.0000.00817.58
8.1.10.0040.00417.21
8.1.00.0030.00517.29
8.0.300.0080.00019.64
8.0.290.0040.00416.63
8.0.280.0050.00318.32
8.0.270.0050.00317.29
8.0.260.0000.00819.85
8.0.250.0080.00016.88
8.0.240.0000.00716.74
8.0.230.0030.00316.82
8.0.220.0000.00716.75
8.0.210.0030.00316.74
8.0.200.0000.00816.86
8.0.190.0040.00416.83
8.0.180.0050.00316.78
8.0.170.0000.00816.59
8.0.160.0070.00016.70
8.0.150.0080.00016.75
8.0.140.0030.00316.70
8.0.130.0060.00013.22
8.0.120.0040.00416.75
8.0.110.0030.00516.58
8.0.100.0050.00216.64
8.0.90.0060.00316.63
8.0.80.0070.00716.81
8.0.70.0070.00016.79
8.0.60.0000.00716.75
8.0.50.0000.00716.63
8.0.30.0070.01116.84
8.0.20.0090.00917.14
8.0.10.0040.00416.76
8.0.00.0140.01216.47
7.4.330.0030.00315.55
7.4.320.0030.00316.29
7.4.300.0000.00716.50
7.4.290.0000.00716.43
7.4.280.0000.00816.55
7.4.270.0030.00316.51
7.4.260.0030.00313.20
7.4.250.0040.00416.40
7.4.240.0040.00416.54
7.4.230.0070.00016.32
7.4.220.0030.00316.39
7.4.210.0080.00916.48
7.4.200.0040.00416.50
7.4.130.0110.00616.20
7.4.120.0070.01116.50
7.4.110.0070.01016.55
7.4.100.0130.00616.27
7.4.90.0120.00916.53
7.4.80.0090.00919.39
7.4.70.0130.00316.38
7.4.60.0070.01016.42
7.4.50.0000.01116.50
7.4.40.0090.01216.39
7.4.00.0080.00714.83
7.3.330.0060.00016.27
7.3.320.0000.00513.20
7.3.310.0000.00716.28
7.3.300.0030.00316.25
7.3.290.0070.00016.14
7.3.280.0060.00916.20
7.3.260.0140.00716.47
7.3.230.0060.01016.27
7.3.210.0100.00716.18
7.3.200.0070.01016.45
7.3.190.0060.01216.30
7.3.180.0090.00916.25
7.3.170.0100.00916.46
7.3.160.0130.01116.53
7.3.120.0040.01314.51
7.3.110.0070.00714.62
7.3.100.0050.00714.76
7.3.90.0030.01014.61
7.3.80.0040.01014.63
7.3.70.0100.00414.63
7.3.60.0110.00614.86
7.3.50.0060.01014.67
7.3.40.0060.01114.67
7.3.30.0080.00914.64
7.3.20.0070.01014.56
7.3.10.0120.00514.64
7.3.00.0120.00615.76
7.2.330.0190.00016.27
7.2.320.0110.01116.29
7.2.310.0170.00316.54
7.2.300.0050.02016.55
7.2.290.0100.00916.41
7.2.250.0030.01014.86
7.2.240.0130.00714.91
7.2.230.0090.00414.93
7.2.220.0030.01214.75
7.2.210.0080.00514.68
7.2.200.0050.01214.82
7.2.190.0060.01414.80
7.2.180.0070.00914.63
7.2.170.0070.01014.76
7.2.160.0120.00814.60
7.2.150.0080.00914.73
7.2.140.0120.01014.75
7.2.130.0140.00715.54
7.2.120.0130.00515.58
7.2.110.0080.01215.63
7.2.100.0130.00715.48
7.2.90.0130.00615.66
7.2.80.0080.01015.67
7.2.70.0060.01315.71
7.2.60.0140.00615.47
7.2.50.0110.00615.59
7.2.40.0130.01215.62
7.2.30.0150.00615.75
7.2.20.0080.01315.88
7.2.10.0100.01015.60
7.2.00.0070.01215.56
7.1.330.0050.01213.81
7.1.320.0060.00813.67
7.1.310.0070.00613.83
7.1.300.0090.01013.71
7.1.290.0120.00513.90
7.1.280.0090.00713.94
7.1.270.0050.01013.60
7.1.260.0100.01014.72
7.1.250.0160.00614.75

preferences:
54.24 ms | 401 KiB | 5 Q