3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo count(array_diff([31, 32, 33], [32]));

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)
8.3.60.0070.01118.31
8.3.50.0070.01116.12
8.3.40.0070.00718.66
8.3.30.0110.00318.44
8.3.20.0000.00720.16
8.3.10.0050.00323.66
8.3.00.0040.00419.66
8.2.180.0170.00318.16
8.2.170.0130.00718.71
8.2.160.0100.01022.96
8.2.150.0150.00425.66
8.2.140.0150.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00722.27
8.2.110.0030.00720.53
8.2.100.0000.01117.78
8.2.90.0080.00017.86
8.2.80.0000.00819.12
8.2.70.0050.00318.04
8.2.60.0050.00517.67
8.2.50.0000.00818.10
8.2.40.0040.00420.46
8.2.30.0000.00719.45
8.2.20.0050.00318.04
8.2.10.0040.00417.99
8.2.00.0000.00818.17
8.1.280.0100.01025.92
8.1.270.0080.00022.18
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.05
8.1.230.0070.00422.08
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.11
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0000.00918.25
8.1.160.0000.00718.80
8.1.150.0000.00720.18
8.1.140.0000.00717.54
8.1.130.0040.00418.84
8.1.120.0000.00717.39
8.1.110.0000.00717.27
8.1.100.0000.00717.30
8.1.90.0050.00317.34
8.1.80.0000.00817.30
8.1.70.0070.00017.27
8.1.60.0080.00017.53
8.1.50.0070.00017.47
8.1.40.0000.00717.34
8.1.30.0040.00417.52
8.1.20.0040.00417.53
8.1.10.0040.00417.38
8.1.00.0030.00517.20
8.0.300.0040.00420.08
8.0.290.0000.00816.63
8.0.280.0030.00318.27
8.0.270.0040.00417.09
8.0.260.0040.00416.79
8.0.250.0000.00816.88
8.0.240.0080.00016.89
8.0.230.0030.00316.71
8.0.220.0000.00816.67
8.0.210.0000.00716.73
8.0.200.0030.00316.70
8.0.190.0000.00716.77
8.0.180.0000.00916.84
8.0.170.0000.00916.66
8.0.160.0040.00416.89
8.0.150.0030.00516.67
8.0.140.0070.00016.66
8.0.130.0030.00313.20
8.0.120.0030.00516.79
8.0.110.0070.00016.70
8.0.100.0000.00716.75
8.0.90.0000.00716.76
8.0.80.0060.01216.88
8.0.70.0040.00416.72
8.0.60.0070.00016.79
8.0.50.0040.00416.91
8.0.30.0130.00616.82
8.0.20.0100.00817.40
8.0.10.0040.00416.93
8.0.00.0060.01716.63
7.4.330.0000.00515.55
7.4.320.0000.00616.55
7.4.300.0030.00316.42
7.4.290.0000.00816.43
7.4.280.0040.00416.42
7.4.270.0030.00316.38
7.4.260.0030.00316.41
7.4.250.0040.00416.36
7.4.240.0000.00716.51
7.4.230.0030.00516.52
7.4.220.0040.00416.30
7.4.210.0060.01316.46
7.4.200.0000.00716.36
7.4.160.0150.00416.38
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0120.00616.50
7.4.120.0090.01016.51
7.4.110.0110.00516.27
7.4.100.0070.01016.39
7.4.90.0030.01316.32
7.4.80.0070.01419.39
7.4.70.0130.00616.43
7.4.60.0030.01316.46
7.4.50.0060.01016.57
7.4.40.0090.00616.50
7.4.00.0080.00414.64
7.3.330.0000.00513.12
7.3.320.0000.00713.07
7.3.310.0030.00316.05
7.3.300.0040.00416.17
7.3.290.0050.01116.17
7.3.280.0100.00716.14
7.3.270.0090.00917.40
7.3.260.0110.00616.33
7.3.240.0060.01016.37
7.3.230.0130.00316.14
7.3.210.0060.01616.25
7.3.200.0060.01016.24
7.3.190.0130.00316.58
7.3.180.0100.01016.48
7.3.170.0030.01316.41
7.3.160.0040.01216.45
7.3.10.0100.00716.48
7.3.00.0030.01416.39
7.2.330.0030.02016.63
7.2.320.0140.00316.55
7.2.310.0060.01216.53
7.2.300.0110.00616.21
7.2.290.0090.00916.45
7.2.130.0060.00916.60
7.2.120.0090.00316.62
7.2.110.0090.00616.49
7.2.100.0100.00316.47
7.2.90.0110.00416.72
7.2.80.0030.00616.82
7.2.70.0080.00316.69
7.2.60.0070.00816.91
7.2.50.0040.00816.88
7.2.40.0130.00616.71
7.2.30.0100.00716.52
7.2.20.0100.00818.17
7.2.10.0060.01318.23
7.2.00.0050.01118.24
7.1.250.0040.00415.34
7.1.200.0030.00915.51
7.1.140.0080.00818.64
7.1.130.0080.00918.38
7.1.120.0090.01018.69
7.1.110.0070.00917.92
7.1.100.0090.01017.93
7.1.90.0060.01018.20
7.1.80.0090.01118.25
7.1.70.0050.00917.01
7.1.60.0270.01534.96
7.1.50.0200.01534.73
7.1.40.0190.01634.17
7.1.30.0260.00834.27
7.1.20.0220.01534.61
7.1.10.0060.00916.39
7.1.00.0060.01116.51

preferences:
66.85 ms | 401 KiB | 5 Q