3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo array_diff( range('A', 'Z'), ['I', 'L', 'O', 'U'] );

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)
8.3.40.0070.00718.52
8.3.30.0040.01118.58
8.3.20.0000.00820.09
8.3.10.0050.00323.48
8.3.00.0040.00417.80
8.2.170.0040.01122.96
8.2.160.0100.00320.50
8.2.150.0110.00625.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00617.60
8.2.110.0030.00922.26
8.2.100.0120.00017.92
8.2.90.0040.00419.02
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0030.00521.07
8.2.30.0030.00620.50
8.2.20.0050.00317.74
8.2.10.0040.00417.92
8.2.00.0000.00717.80
8.1.270.0000.00723.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00522.36
8.1.230.0060.00619.13
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.13
8.1.190.0090.00016.88
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0000.00721.94
8.1.150.0040.00418.75
8.1.140.0040.00419.05
8.1.130.0070.00017.57
8.1.120.0030.00417.30
8.1.110.0030.00717.18
8.1.100.0000.00717.33
8.1.90.0000.00717.35
8.1.80.0030.00517.23
8.1.70.0030.00317.31
8.1.60.0060.00317.43
8.1.50.0030.00617.32
8.1.40.0000.00717.36
8.1.30.0040.00417.59
8.1.20.0000.00817.52
8.1.10.0000.00717.43
8.1.00.0090.00317.33
8.0.300.0000.00818.77
8.0.290.0030.00316.75
8.0.280.0060.00318.37
8.0.270.0000.00717.18
8.0.260.0030.00317.10
8.0.250.0000.00716.91
8.0.240.0030.00316.87
8.0.230.0000.00716.89
8.0.220.0000.00716.80
8.0.210.0040.00416.85
8.0.200.0080.00016.83
8.0.190.0080.00016.75
8.0.180.0060.00316.90
8.0.170.0000.00716.76
8.0.160.0000.00716.84
8.0.150.0030.00516.80
8.0.140.0070.00016.79
8.0.130.0040.00413.20
8.0.120.0040.00416.73
8.0.110.0000.00716.73
8.0.100.0040.00416.84
8.0.90.0000.00816.79
8.0.80.0030.01216.80
8.0.70.0080.00016.77
8.0.60.0040.00416.88
8.0.50.0080.00016.68
8.0.30.0080.01017.12
8.0.20.0160.00217.40
8.0.10.0040.00416.76
8.0.00.0100.00716.62
7.4.330.0000.00515.08
7.4.320.0030.00516.47
7.4.300.0000.00616.34
7.4.290.0050.00216.48
7.4.280.0080.00016.46
7.4.270.0000.00816.48
7.4.260.0000.00616.33
7.4.250.0000.00716.32
7.4.240.0060.00216.48
7.4.230.0000.00716.43
7.4.220.0140.00616.54
7.4.210.0130.00616.57
7.4.200.0070.00016.52
7.4.160.0130.00416.53
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0100.00616.51
7.4.120.0100.00816.46
7.4.110.0120.00616.27
7.4.100.0190.00316.55
7.4.90.0090.00916.41
7.4.80.0160.00319.39
7.4.70.0080.00816.58
7.4.60.0090.01116.45
7.4.50.0000.00816.34
7.4.40.0120.00916.31
7.4.30.0040.01716.23
7.4.00.0000.01714.81
7.3.330.0050.00012.93
7.3.320.0050.00013.08
7.3.310.0030.00316.12
7.3.300.0060.00316.17
7.3.290.0090.00716.18
7.3.280.0120.00716.19
7.3.270.0030.01417.40
7.3.260.0090.00916.32
7.3.250.0150.00616.34
7.3.240.0070.01116.19
7.3.230.0030.01316.39
7.3.210.0090.00916.47
7.3.200.0130.00416.30
7.3.190.0090.00616.38
7.3.180.0080.01216.21
7.3.170.0130.00316.27
7.3.160.0060.00916.29
7.2.330.0030.01516.41
7.2.320.0130.00716.56
7.2.310.0100.00616.38
7.2.300.0060.00916.60
7.2.290.0110.00816.27
7.2.60.0040.01216.68
7.2.00.0000.01419.28
7.1.200.0070.00715.51
7.1.100.0000.01317.89
7.1.70.0000.00716.88
7.1.60.0030.01619.50
7.1.50.0060.01616.54
7.1.00.0100.07022.54
7.0.200.0030.00616.65
7.0.60.0200.06019.89
7.0.50.0070.04717.87
7.0.40.0100.08319.90
7.0.30.0330.05720.17
7.0.20.0330.09020.18
7.0.10.0070.08020.04
7.0.00.0030.08020.12
5.6.280.0070.03320.88
5.6.210.0030.07720.74
5.6.200.0070.08718.19
5.6.190.0130.08320.63
5.6.180.0070.08720.57
5.6.170.0400.04720.61
5.6.160.0100.08320.71
5.6.150.0070.08018.21
5.6.140.0030.07318.16
5.6.130.0100.08018.21
5.6.120.0100.08320.98
5.6.110.0130.05721.13
5.6.100.0030.05021.13
5.6.90.0030.05320.96
5.6.80.0030.07320.39
5.5.350.0000.06320.51
5.5.340.0070.08317.91
5.5.330.0100.03720.57
5.5.320.0270.04320.31
5.5.310.0330.04720.21
5.5.300.0100.07718.02
5.5.290.0130.07317.89
5.5.280.0070.03720.97
5.5.270.0130.08020.85
5.5.260.0130.08320.63
5.5.250.0130.06020.65
5.5.240.0000.06320.23
5.4.450.0770.05719.63
5.4.440.0770.05019.46
5.4.430.0970.03719.43
5.4.420.0630.06019.63
5.4.410.0730.05319.33
5.4.400.0900.06719.00
5.4.390.0970.04018.81
5.4.380.0770.05319.15
5.4.370.0600.06319.30
5.4.360.0630.06019.16
5.4.350.0830.04318.78
5.4.340.0730.05019.23
5.4.320.0700.06019.08
5.4.310.0630.07319.15
5.4.300.0730.05019.14
5.4.290.0670.06019.30
5.4.280.0700.05718.77
5.4.270.0770.05019.16
5.4.260.0730.05319.06
5.4.250.0800.05718.98
5.4.240.0870.04018.98
5.4.230.0830.04319.26
5.4.220.0870.04719.13
5.4.210.0800.07019.14
5.4.200.0770.04319.13
5.4.190.0770.05319.24
5.4.180.0830.05019.24
5.4.170.0730.05019.06
5.4.160.0770.04319.04
5.4.150.0630.05719.04
5.4.140.0800.04016.55
5.4.130.0770.05016.58
5.4.120.0700.04716.58
5.4.110.0730.05016.19
5.4.100.0730.04716.44
5.4.90.0670.05316.20
5.4.80.0700.05016.55
5.4.70.0200.07016.41
5.4.60.0300.04016.16
5.4.50.0270.06716.36
5.4.40.0300.05316.16
5.4.30.0000.07016.27
5.4.20.0000.03316.41
5.4.10.0300.06716.32

preferences:
89.68 ms | 400 KiB | 5 Q