3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array('0'=>'55959'); $arr2 = array('0'=>'55959', '1'=>'55867', '2'=>'55960'); $diff = array_diff($arr1, $arr2); echo count($diff);

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)
8.3.60.0030.01716.38
8.3.50.0100.00917.62
8.3.40.0070.00718.85
8.3.30.0110.00418.77
8.3.20.0040.00418.55
8.3.10.0040.00420.39
8.3.00.0080.00017.38
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0140.00022.30
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00019.83
8.2.110.0070.00322.26
8.2.100.0100.00317.78
8.2.90.0000.00917.75
8.2.80.0030.00618.40
8.2.70.0090.00017.25
8.2.60.0080.00017.63
8.2.50.0030.00617.55
8.2.40.0000.00819.25
8.2.30.0070.00017.61
8.2.20.0040.00417.71
8.2.10.0080.00017.79
8.2.00.0000.00717.64
8.1.280.0060.00925.92
8.1.270.0030.00524.66
8.1.260.0120.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.71
8.1.230.0100.00019.03
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0030.00517.35
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0090.00017.65
8.1.160.0040.00418.79
8.1.150.0000.00818.71
8.1.140.0040.00417.45
8.1.130.0000.00717.82
8.1.120.0040.00417.35
8.1.110.0000.00717.41
8.1.100.0040.00417.41
8.1.90.0030.00517.34
8.1.80.0030.00417.43
8.1.70.0030.00317.40
8.1.60.0000.00817.56
8.1.50.0050.00317.44
8.1.40.0050.00317.49
8.1.30.0050.00217.68
8.1.20.0040.00417.69
8.1.10.0000.00717.52
8.1.00.0030.00617.33
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0070.00018.08
8.0.270.0050.00318.00
8.0.260.0000.00716.82
8.0.250.0070.00016.96
8.0.240.0040.00416.91
8.0.230.0000.00616.84
8.0.220.0000.00716.83
8.0.210.0000.00716.76
8.0.200.0090.00016.84
8.0.190.0080.00016.88
8.0.180.0020.00516.75
8.0.170.0040.00416.89
8.0.160.0070.00016.90
8.0.150.0050.00316.81
8.0.140.0070.00016.77
8.0.130.0050.00013.35
8.0.120.0040.00416.77
8.0.110.0000.00816.74
8.0.100.0000.00716.78
8.0.90.0070.00016.95
8.0.80.0140.00016.81
8.0.70.0050.00216.93
8.0.60.0040.00416.84
8.0.50.0070.00016.77
8.0.30.0070.01217.05
8.0.20.0140.00817.03
8.0.10.0000.00716.91
8.0.00.0120.01016.78
7.4.330.0050.00012.97
7.4.320.0000.00616.49
7.4.300.0030.00316.61
7.4.290.0050.00316.48
7.4.280.0040.00416.42
7.4.270.0000.00716.52
7.4.260.0060.00013.29
7.4.250.0040.00416.54
7.4.240.0040.00416.59
7.4.230.0000.00716.49
7.4.220.0120.00616.44
7.4.210.0080.00816.60
7.4.200.0000.00716.47
7.4.190.0030.00416.66
7.4.160.0110.00416.46
7.4.150.0120.00616.42
7.4.140.0100.01216.61
7.4.130.0060.01216.48
7.4.120.0110.00516.39
7.4.110.0100.00716.48
7.4.100.0040.01316.59
7.4.90.0040.01416.67
7.4.80.0100.01016.47
7.4.70.0070.01016.53
7.4.60.0070.01016.40
7.4.50.0030.00616.52
7.4.40.0090.00616.54
7.4.30.0100.00716.48
7.4.00.0100.00515.03
7.3.330.0030.00312.95
7.3.320.0030.00312.93
7.3.310.0000.00716.27
7.3.300.0030.00316.22
7.3.290.0050.00916.15
7.3.280.0050.01016.19
7.3.270.0080.01116.39
7.3.260.0080.01216.54
7.3.250.0060.01116.28
7.3.240.0110.00716.12
7.3.230.0100.00716.42
7.3.210.0090.00916.27
7.3.200.0140.00819.39
7.3.190.0150.00616.31
7.3.180.0060.01016.18
7.3.170.0080.00816.34
7.3.160.0090.00616.18
7.3.120.0090.00414.80
7.3.110.0030.00914.69
7.3.100.0090.00014.57
7.3.90.0030.00914.71
7.3.80.0120.00314.55
7.3.70.0060.01114.73
7.3.60.0040.00414.55
7.3.50.0060.00614.85
7.3.40.0050.00514.49
7.3.30.0100.00314.54
7.3.20.0060.00616.63
7.3.10.0060.00616.52
7.3.00.0060.00916.55
7.2.330.0030.01516.44
7.2.320.0030.01316.32
7.2.310.0130.00816.77
7.2.300.0090.00616.57
7.2.290.0030.01516.66
7.2.250.0000.02114.70
7.2.240.0100.01015.32
7.2.230.0150.00415.11
7.2.220.0030.01015.02
7.2.210.0070.00715.27
7.2.200.0080.00414.88
7.2.190.0060.00615.07
7.2.180.0060.00314.71
7.2.170.0040.00415.08
7.2.130.0000.01016.94
7.2.120.0070.00716.59
7.2.110.0070.00716.95
7.2.100.0070.00716.82
7.2.90.0070.01016.96
7.2.80.0080.00416.89
7.2.70.0070.01016.59
7.2.60.0000.01616.96
7.2.50.0060.00616.94
7.2.40.0030.01216.74
7.2.30.0090.00016.93
7.2.20.0090.00616.90
7.2.10.0030.00616.89
7.2.00.0060.00818.00
7.1.330.0040.01215.86
7.1.320.0070.00415.57
7.1.310.0070.00715.84
7.1.300.0070.00715.75
7.1.290.0080.00615.47
7.1.280.0100.00615.97
7.1.270.0030.00715.68
7.1.260.0100.00315.76
7.1.250.0050.00515.78
7.1.100.0030.00618.26
7.1.70.0040.00417.06
7.1.60.0140.01019.40
7.1.50.0120.01216.80
7.1.00.0000.08022.48
7.0.200.0470.00314.47
7.0.140.0030.07722.15
7.0.120.0000.07722.17
7.0.60.0070.05719.91
7.0.50.0170.06317.80
7.0.40.0030.06019.90
7.0.30.0230.08320.00
7.0.20.0300.07020.13
7.0.10.0030.05020.21
7.0.00.0100.04020.01
5.6.210.0030.07720.74
5.6.200.0070.07318.18
5.6.190.0030.04320.77
5.6.180.3230.04320.39
5.6.170.0130.05320.52
5.6.160.0030.08020.51
5.6.150.0070.03718.10
5.6.140.0100.07018.18
5.6.130.0130.07718.11
5.6.120.0070.07021.01
5.6.110.0070.05020.97
5.6.100.0100.07320.96
5.6.90.0000.04321.09
5.6.80.0030.08320.39
5.6.70.4270.03320.57
5.5.350.0070.04020.46
5.5.340.0070.07718.02
5.5.330.0100.08020.49
5.5.320.0270.05720.27
5.5.310.0030.05720.34
5.5.300.0030.07717.96
5.5.290.0100.07717.96
5.5.280.0070.08020.89
5.5.270.0100.07020.86
5.5.260.0130.07720.72
5.5.250.0100.08320.57
5.5.240.0230.05020.23
5.4.450.0100.04019.41
5.4.440.0030.04719.50
5.4.430.0100.07319.50
5.4.420.0170.07019.24
5.4.410.0070.08019.37
5.4.400.0070.07318.93
5.4.390.0030.04019.09
5.4.380.0000.08018.91
5.4.370.0130.06719.09
5.4.360.0130.07319.18
5.4.350.0070.07719.17
5.4.340.0030.08019.08
5.4.320.0030.08318.79
5.4.310.0230.04019.08
5.4.300.0100.06318.79
5.4.290.0100.07319.14
5.4.280.0070.04719.07
5.4.270.0100.06318.80
5.4.260.0000.08019.17
5.4.250.0030.04718.78
5.4.240.0100.04319.17
5.4.230.0070.07319.13
5.4.220.0030.06019.16
5.4.210.0100.06018.91
5.4.200.0170.03719.10
5.4.190.0130.07319.13
5.4.180.0100.07018.79
5.4.170.0030.08019.06
5.4.160.0100.04319.06
5.4.150.0070.06719.12
5.4.140.0030.05016.23
5.4.130.0030.03716.43
5.4.120.0030.03716.39
5.4.110.0100.03016.32
5.4.100.0070.07716.41
5.4.90.0170.06016.14
5.4.80.0070.05716.21
5.4.70.0030.08016.38
5.4.60.0070.05716.23
5.4.50.0000.06716.32
5.4.40.0100.07016.32
5.4.30.0200.06016.34
5.4.20.0070.05316.24
5.4.10.0000.06716.32
5.4.00.0130.06315.69
5.3.290.0070.07314.60
5.3.280.0130.06714.51
5.3.270.0130.07014.53
5.3.260.0130.07314.71
5.3.250.0030.08014.53
5.3.240.0070.04314.53
5.3.230.0070.08014.52
5.3.220.0070.05014.46
5.3.210.0000.05714.49
5.3.200.0000.04714.37
5.3.190.0100.07014.48
5.3.180.0070.07014.38
5.3.170.0100.06014.48
5.3.160.0100.07314.57
5.3.150.0070.03714.35
5.3.140.0000.06314.37
5.3.130.0030.06314.43
5.3.120.0130.06014.50
5.3.110.0030.07714.42
5.3.100.0100.07014.13
5.3.90.0170.06013.94
5.3.80.0170.06713.85
5.3.70.0000.04013.95
5.3.60.0130.06713.98
5.3.50.0030.03713.84
5.3.40.0070.05713.92
5.3.30.0030.08013.89
5.3.20.0000.04713.64
5.3.10.0100.03313.49
5.3.00.0130.06713.45
5.2.170.0030.05711.04
5.2.160.0030.05711.14
5.2.150.0000.04311.31
5.2.140.0030.03711.13
5.2.130.0070.04310.98
5.2.120.0030.03711.04
5.2.110.0070.06311.04
5.2.100.0000.07011.04
5.2.90.0000.05711.05
5.2.80.0030.06311.17
5.2.70.0030.05011.25
5.2.60.0100.05711.21
5.2.50.0030.06011.09
5.2.40.0070.06310.97
5.2.30.0070.06310.86
5.2.20.0130.02710.93
5.2.10.0030.06010.81
5.2.00.0100.05010.61
5.1.60.0130.0239.96
5.1.50.0000.0579.89
5.1.40.0070.02310.01
5.1.30.0130.04710.40
5.1.20.0030.05710.23
5.1.10.0100.0509.97
5.1.00.0070.02710.00
5.0.50.0030.0508.52
5.0.40.0070.0338.37
5.0.30.0030.0338.13
5.0.20.0030.0238.16
5.0.10.0070.0338.13
5.0.00.0100.0338.21
4.4.90.0000.0408.13
4.4.80.0000.0408.13
4.4.70.0000.0308.13
4.4.60.0030.0378.13
4.4.50.0030.0338.13
4.4.40.0070.0278.13
4.4.30.0070.0178.13
4.4.20.0000.0178.13
4.4.10.0070.0178.13
4.4.00.0000.0508.13
4.3.110.0030.0338.13
4.3.100.0070.0308.13
4.3.90.0030.0238.13
4.3.80.0070.0478.13
4.3.70.0000.0378.13
4.3.60.0070.0208.13
4.3.50.0030.0378.13
4.3.40.0000.0508.13
4.3.30.0000.0378.13
4.3.20.0070.0308.13
4.3.10.0030.0338.13
4.3.00.0070.0338.13

preferences:
43.7 ms | 401 KiB | 5 Q