3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 10; echo "$a < ++$a vv"; $b = 11; if (10 < 11 || 11 < 12) print "hello"; else print "hi"; $a = 10; $b = 11; if ($a == ++$a || $b == ++$b) print "hello$a and $b"; else print "hi";

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)
8.3.60.0060.01316.63
8.3.50.0090.00616.23
8.3.40.0120.00318.72
8.3.30.0150.00018.59
8.3.20.0040.00420.26
8.3.10.0040.00423.66
8.3.00.0050.00319.55
8.2.180.0090.00916.63
8.2.170.0160.00322.96
8.2.160.0100.00319.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00019.24
8.2.120.0000.00726.35
8.2.110.0070.00322.24
8.2.100.0040.00817.84
8.2.90.0080.00019.21
8.2.80.0050.00317.97
8.2.70.0090.00317.72
8.2.60.0060.00317.93
8.2.50.0000.00818.10
8.2.40.0080.00020.58
8.2.30.0040.00419.21
8.2.20.0040.00418.05
8.2.10.0040.00417.93
8.2.00.0040.00418.02
8.1.280.0070.00725.92
8.1.270.0040.00422.06
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00620.30
8.1.230.0060.00622.81
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.00917.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0040.00418.96
8.1.150.0000.00720.55
8.1.140.0040.00419.56
8.1.130.0000.00718.86
8.1.120.0000.00717.35
8.1.110.0000.00917.30
8.1.100.0040.00417.50
8.1.90.0020.00517.50
8.1.80.0040.00417.41
8.1.70.0000.00717.39
8.1.60.0000.00817.63
8.1.50.0080.00017.47
8.1.40.0050.00317.43
8.1.30.0080.00017.60
8.1.20.0030.00717.64
8.1.10.0000.00817.53
8.1.00.0020.00517.37
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.38
8.0.270.0000.00717.18
8.0.260.0100.00016.85
8.0.250.0070.00016.87
8.0.240.0040.00416.89
8.0.230.0000.00717.04
8.0.220.0090.00016.85
8.0.210.0070.00016.81
8.0.200.0000.00616.86
8.0.190.0030.00517.06
8.0.180.0000.00716.89
8.0.170.0040.00416.98
8.0.160.0000.00816.93
8.0.150.0040.00416.71
8.0.140.0040.00416.93
8.0.130.0000.00513.40
8.0.120.0030.00516.95
8.0.110.0040.00416.78
8.0.100.0040.00416.82
8.0.90.0000.00717.00
8.0.80.0090.00616.86
8.0.70.0040.00416.82
8.0.60.0000.00716.98
8.0.50.0000.00716.95
8.0.30.0090.00817.02
8.0.20.0060.01417.40
8.0.10.0030.00517.05
8.0.00.0180.00016.74
7.4.330.0000.00615.55
7.4.320.0040.00416.59
7.4.300.0070.00016.47
7.4.290.0030.00316.49
7.4.280.0040.00716.62
7.4.270.0070.00016.57
7.4.260.0110.00016.58
7.4.250.0030.00316.46
7.4.240.0070.00016.47
7.4.230.0030.00316.34
7.4.220.0060.01216.61
7.4.210.0050.00916.49
7.4.200.0000.00716.39
7.4.160.0050.01116.50
7.4.150.0120.00617.40
7.4.140.0070.01117.86
7.4.130.0180.00716.45
7.4.120.0110.00716.45
7.4.110.0090.01316.54
7.4.100.0090.00916.50
7.4.90.0090.00916.54
7.4.80.0080.00819.39
7.4.70.0100.00716.32
7.4.60.0060.01216.39
7.4.50.0000.01416.41
7.4.40.0120.00616.66
7.4.30.0110.00816.52
7.4.00.0030.01214.60
7.3.330.0000.00513.11
7.3.320.0020.00213.13
7.3.310.0030.00316.39
7.3.300.0030.00316.37
7.3.290.0030.00416.28
7.3.280.0090.00616.37
7.3.270.0040.01317.40
7.3.260.0070.01016.61
7.3.250.0150.00616.50
7.3.240.0150.00716.47
7.3.230.0180.00316.34
7.3.210.0130.00316.55
7.3.200.0120.00616.54
7.3.190.0060.00916.50
7.3.180.0100.00716.36
7.3.170.0090.00916.44
7.3.160.0090.00716.52
7.2.330.0090.00916.32
7.2.320.0030.01316.42
7.2.310.0090.01216.57
7.2.300.0100.00716.51
7.2.290.0080.01316.53
7.2.60.1150.01015.19
7.2.00.0000.01319.52
7.1.200.0000.00715.84
7.1.100.0000.01118.04
7.1.70.0230.01515.13
7.1.60.0530.01033.21
7.1.50.0470.01732.97
7.1.40.0460.01932.54
7.1.30.0410.01332.57
7.1.20.0540.01332.69
7.1.10.0170.01114.78
7.1.00.0220.01714.89
7.0.200.0230.01314.68
7.0.190.0270.01414.78
7.0.180.0290.01114.30
7.0.170.0250.01514.23
7.0.160.0250.00614.34
7.0.150.0240.00614.58
7.0.140.0280.00914.70
7.0.130.0350.01214.60
7.0.120.0340.01514.82
7.0.110.0160.01314.52
7.0.100.0250.00914.22
7.0.90.0190.01014.32
7.0.80.0270.00914.44
7.0.70.0210.01414.32
7.0.60.0190.01314.43
7.0.50.0280.01214.35
7.0.40.0300.01514.53
7.0.30.0300.01214.52
7.0.20.0250.01314.44
7.0.10.0290.00914.57
7.0.00.0490.01114.48

preferences:
41.12 ms | 401 KiB | 5 Q