3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { echo 'a'; return false; } function b() { echo 'b'; return true; } if(a() || b()) { echo '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)
8.3.60.0140.00316.50
8.3.50.0140.00016.63
8.3.40.0060.00918.47
8.3.30.0070.00718.54
8.3.20.0090.00020.34
8.3.10.0040.00421.95
8.3.00.0080.00020.96
8.2.180.0130.00718.17
8.2.170.0120.00322.96
8.2.160.0030.01022.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00022.08
8.2.120.0050.00326.35
8.2.110.0060.00320.50
8.2.100.0070.00417.72
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0030.00517.93
8.2.60.0050.00317.93
8.2.50.0070.00418.10
8.2.40.0030.00619.17
8.2.30.0040.00419.06
8.2.20.0030.00618.05
8.2.10.0000.00817.89
8.2.00.0040.00417.97
8.1.280.0110.00425.92
8.1.270.0030.00523.96
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0100.00023.76
8.1.230.0110.00022.05
8.1.220.0080.00017.74
8.1.210.0030.00618.95
8.1.200.0000.00817.35
8.1.190.0060.00617.11
8.1.180.0080.00018.10
8.1.170.0000.00718.89
8.1.160.0040.00418.73
8.1.150.0090.00020.60
8.1.140.0000.00819.52
8.1.130.0000.00718.82
8.1.120.0030.00517.29
8.1.110.0000.00717.40
8.1.100.0000.00817.45
8.1.90.0070.00017.38
8.1.80.0040.00417.27
8.1.70.0040.00417.40
8.1.60.0060.00317.56
8.1.50.0040.00417.39
8.1.40.0080.00017.44
8.1.30.0040.00417.59
8.1.20.0040.00417.58
8.1.10.0000.00717.40
8.1.00.0000.00717.36
8.0.300.0000.00719.89
8.0.290.0040.00416.75
8.0.280.0030.00318.33
8.0.270.0040.00417.21
8.0.260.0030.00316.81
8.0.250.0030.00316.94
8.0.240.0050.00216.70
8.0.230.0040.00416.87
8.0.220.0030.00316.86
8.0.210.0070.00016.73
8.0.200.0060.00016.79
8.0.190.0070.00316.86
8.0.180.0110.00016.75
8.0.170.0070.00016.71
8.0.160.0000.00716.68
8.0.150.0050.00216.68
8.0.140.0030.00316.79
8.0.130.0070.00013.15
8.0.120.0040.00416.79
8.0.110.0000.00716.75
8.0.100.0030.00516.73
8.0.90.0000.00816.80
8.0.80.0160.00016.88
8.0.70.0000.00716.70
8.0.60.0040.00416.89
8.0.50.0070.00016.61
8.0.30.0160.00617.03
8.0.20.0160.01517.40
8.0.10.0000.00717.06
8.0.00.0040.01416.90
7.4.330.0000.00515.55
7.4.320.0030.00316.43
7.4.300.0030.00316.55
7.4.290.0030.00716.34
7.4.280.0040.00416.48
7.4.270.0070.00016.36
7.4.260.0000.00716.52
7.4.250.0040.00416.52
7.4.240.0000.00816.34
7.4.230.0030.00316.51
7.4.220.0060.01216.53
7.4.210.0100.00416.53
7.4.200.0000.00716.32
7.4.160.0090.00716.37
7.4.150.0120.00617.40
7.4.140.0090.01217.86
7.4.130.0120.00616.56
7.4.120.0130.00716.34
7.4.110.0070.01016.71
7.4.100.0090.00616.38
7.4.90.0110.00616.34
7.4.80.0110.01219.39
7.4.70.0100.00616.27
7.4.60.0040.01216.43
7.4.50.0080.00616.46
7.4.40.0090.00916.53
7.4.30.0120.00316.46
7.4.00.0080.00914.95
7.3.330.0050.00013.23
7.3.320.0000.00513.20
7.3.310.0040.00416.33
7.3.300.0040.00416.09
7.3.290.0070.00016.10
7.3.280.0060.01016.20
7.3.270.0070.01117.40
7.3.260.0090.01016.45
7.3.250.0120.00816.48
7.3.240.0070.01116.50
7.3.230.0140.00316.45
7.3.210.0030.01316.50
7.3.200.0080.00816.61
7.3.190.0110.00416.44
7.3.180.0100.00616.29
7.3.170.0090.00916.46
7.3.160.0080.00816.35
7.3.120.0060.01614.67
7.3.110.0000.01614.57
7.3.100.0090.00614.72
7.3.90.0000.00914.96
7.3.80.0000.01514.38
7.3.70.0040.00814.50
7.3.60.0070.00714.69
7.3.50.0090.00614.73
7.3.40.0030.01314.57
7.3.30.0130.00014.85
7.3.20.0030.00616.39
7.3.10.0060.00316.57
7.3.00.0100.00616.43
7.2.330.0100.00716.29
7.2.320.0180.00816.46
7.2.310.0090.00816.46
7.2.300.0030.01316.63
7.2.290.0100.01016.33
7.2.250.0070.01314.54
7.2.240.0070.01115.25
7.2.230.0000.01414.69
7.2.220.0110.00014.88
7.2.210.0060.01014.89
7.2.200.0040.00814.84
7.2.190.0040.01214.78
7.2.180.0090.00615.03
7.2.170.0030.01414.94
7.2.60.0040.01116.93
7.2.00.0090.00019.31
7.1.330.0000.01215.88
7.1.320.0090.00615.59
7.1.310.0000.01015.75
7.1.300.0060.00915.48
7.1.290.0000.01015.44
7.1.280.0030.01315.50
7.1.270.0060.00315.64
7.1.260.0110.00615.69
7.1.200.0030.00615.71
7.1.100.0000.01417.61
7.1.70.0000.01416.95
7.1.60.0230.01033.14
7.1.50.0530.00332.96
7.1.40.0430.01032.59
7.1.30.0370.02032.50
7.1.20.0470.01032.53
7.1.10.0330.01014.81
7.1.00.0430.01714.71
7.0.200.0730.01715.01
7.0.190.0100.00714.53
7.0.180.0370.00314.58
7.0.170.0030.01014.26
7.0.160.0030.01014.25
7.0.150.0000.01314.38
7.0.140.0300.01014.32
7.0.130.0230.01714.59
7.0.120.0330.00714.49
7.0.110.0200.00314.46
7.0.100.0430.00014.30
7.0.90.0030.01314.41
7.0.80.0070.00714.34
7.0.70.0230.01714.53
7.0.60.0100.01313.98
7.0.50.0430.00714.54
7.0.40.0170.01314.50
7.0.30.0330.02014.66
7.0.20.0600.01014.52
7.0.10.0430.00714.67
7.0.00.0470.00714.57

preferences:
37.36 ms | 401 KiB | 5 Q