3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = [0 => true, 1 => true, 2 => false]; echo reset($result) === true && count(array_unique($result)) === 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)
8.3.60.0150.00018.23
8.3.50.0130.00316.49
8.3.40.0070.00718.71
8.3.30.0110.00318.50
8.3.20.0080.00019.02
8.3.10.0030.00621.73
8.3.00.0030.00519.56
8.2.180.0100.00716.38
8.2.170.0150.00022.96
8.2.160.0070.00722.17
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00421.06
8.2.120.0040.00426.35
8.2.110.0100.00020.99
8.2.100.0120.00017.76
8.2.90.0040.00419.27
8.2.80.0040.00419.25
8.2.70.0040.00417.93
8.2.60.0000.00917.93
8.2.50.0050.00318.10
8.2.40.0080.00020.84
8.2.30.0000.00721.12
8.2.20.0000.00718.04
8.2.10.0040.00418.05
8.2.00.0070.00019.16
8.1.280.0110.00425.92
8.1.270.0000.00822.14
8.1.260.0040.00426.35
8.1.250.0070.00328.09
8.1.240.0000.00923.97
8.1.230.0070.00422.67
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0060.00317.22
8.1.180.0080.00018.10
8.1.170.0000.00818.65
8.1.160.0080.00018.88
8.1.150.0060.00318.78
8.1.140.0080.00017.64
8.1.130.0030.00318.99
8.1.120.0000.00717.45
8.1.110.0030.00517.43
8.1.100.0040.00417.44
8.1.90.0000.00817.46
8.1.80.0050.00217.47
8.1.70.0070.00017.43
8.1.60.0040.00417.55
8.1.50.0030.00517.40
8.1.40.0070.00017.50
8.1.30.0000.00717.62
8.1.20.0030.00617.69
8.1.10.0070.00017.51
8.1.00.0060.00317.40
8.0.300.0000.00818.77
8.0.290.0000.00816.75
8.0.280.0040.00418.39
8.0.270.0040.00417.32
8.0.260.0030.00317.28
8.0.250.0000.00816.94
8.0.240.0060.00316.81
8.0.230.0000.00716.95
8.0.220.0040.00416.91
8.0.210.0030.00316.79
8.0.200.0000.01016.89
8.0.190.0000.00716.87
8.0.180.0000.00816.81
8.0.170.0030.00816.89
8.0.160.0000.00716.77
8.0.150.0030.00416.90
8.0.140.0000.00816.73
8.0.130.0000.00513.35
8.0.120.0040.00416.87
8.0.110.0030.00316.87
8.0.100.0080.00016.75
8.0.90.0030.00316.79
8.0.80.0000.01416.83
8.0.70.0040.00416.84
8.0.60.0080.00016.88
8.0.50.0000.00816.77
8.0.30.0080.01117.06
8.0.20.0130.00817.41
8.0.10.0040.00416.99
8.0.00.0100.00816.70
7.4.330.0040.00015.55
7.4.320.0070.00316.57
7.4.300.0060.00016.63
7.4.290.0030.00316.51
7.4.280.0070.00016.37
7.4.270.0000.00716.56
7.4.260.0000.00716.57
7.4.250.0080.00016.46
7.4.240.0030.00316.48
7.4.230.0030.00316.59
7.4.220.0050.00316.65
7.4.210.0070.00816.50
7.4.200.0050.00316.66
7.4.160.0090.01116.36
7.4.140.0110.00817.86
7.4.130.0180.00416.64
7.4.120.0120.00716.48
7.4.110.0150.00716.50
7.4.100.0120.00616.44
7.4.90.0030.01416.55
7.4.80.0120.00619.39
7.4.70.0000.02116.39
7.4.60.0000.01516.54
7.4.50.0040.01516.47
7.4.40.0090.00816.57
7.4.00.0090.00714.91
7.3.330.0000.00613.09
7.3.320.0060.00013.04
7.3.310.0030.00316.32
7.3.300.0040.00416.14
7.3.290.0000.00716.17
7.3.280.0090.00616.18
7.3.260.0070.00916.34
7.3.240.0060.01216.34
7.3.230.0100.00616.22
7.3.210.0130.00616.52
7.3.200.0100.00616.48
7.3.190.0030.01216.51
7.3.180.0120.00316.45
7.3.170.0030.01316.27
7.3.160.0090.00616.16
7.3.120.0130.00314.77
7.3.110.0090.00614.66
7.3.100.0090.00914.92
7.3.90.0090.00914.92
7.3.80.0060.00914.61
7.3.70.0090.00314.76
7.3.60.0060.00614.84
7.3.50.0040.01114.76
7.3.40.0090.00614.75
7.3.30.0100.00314.51
7.3.20.0060.00916.48
7.3.10.0110.00316.76
7.3.00.0120.00316.42
7.2.330.0030.01416.59
7.2.320.0130.01016.39
7.2.310.0060.01216.73
7.2.300.0150.00316.75
7.2.290.0120.00916.28
7.2.250.0070.01315.13
7.2.240.0160.00015.25
7.2.230.0150.00415.10
7.2.220.0070.01114.89
7.2.210.0130.00314.67
7.2.200.0070.01015.04
7.2.190.0130.00015.07
7.2.180.0100.00714.79
7.2.170.0090.00614.92
7.2.60.0040.01116.82
7.2.50.0100.00316.91
7.2.40.0550.00717.99
7.2.30.0540.00717.96
7.2.20.0730.00817.79
7.2.10.0500.01017.96
7.2.00.0690.00717.58
7.1.330.0030.01415.73
7.1.320.0090.00315.81
7.1.310.0000.01115.63
7.1.300.0060.00615.74
7.1.290.0030.00815.75
7.1.280.0120.00315.69
7.1.270.0090.00615.43
7.1.260.0030.00615.76
7.1.200.0030.00915.75
7.1.160.0530.00916.83
7.1.150.0490.00916.57
7.1.140.0480.00616.61
7.1.130.0110.00516.56
7.1.120.0650.00916.81
7.1.110.0540.00916.25
7.1.100.0080.00916.33
7.1.90.0120.00616.18
7.1.80.1060.00916.06
7.1.70.0700.00915.17
7.1.60.1140.01133.29
7.1.50.0860.01032.91
7.1.40.0830.01532.38
7.1.30.0900.01432.33
7.1.20.0970.01532.74
7.1.10.0610.00714.61
7.1.00.0170.00914.92

preferences:
57.79 ms | 401 KiB | 5 Q