3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_diff(array(2,3,4), array(2,3,4)));

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)
8.3.40.0030.01018.42
8.3.30.0120.00318.63
8.3.20.0070.00020.33
8.3.10.0060.00320.20
8.3.00.0080.00019.01
8.2.170.0150.00622.96
8.2.160.0080.00820.49
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0040.00420.89
8.2.110.0100.00020.30
8.2.100.0050.00518.09
8.2.90.0030.00619.11
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0040.00417.91
8.2.50.0050.00318.07
8.2.40.0000.00718.03
8.2.30.0040.00419.37
8.2.20.0050.00317.42
8.2.10.0030.00517.93
8.2.00.0040.00417.62
8.1.270.0080.00423.96
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0060.00323.91
8.1.230.0040.00819.21
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0130.00017.22
8.1.190.0000.00816.98
8.1.180.0000.00819.01
8.1.170.0000.00818.26
8.1.160.0040.00421.89
8.1.150.0040.00418.82
8.1.140.0000.00717.23
8.1.130.0000.00717.82
8.1.120.0040.00417.32
8.1.110.0080.00017.39
8.1.100.0040.00417.37
8.1.90.0050.00217.22
8.1.80.0030.00517.20
8.1.70.0000.00717.21
8.1.60.0040.00817.34
8.1.50.0000.00817.45
8.1.40.0000.00717.26
8.1.30.0000.00917.50
8.1.20.0040.00417.57
8.1.10.0000.00917.34
8.1.00.0080.00017.36
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0050.00318.34
8.0.270.0030.00317.23
8.0.260.0040.00417.14
8.0.250.0030.00316.74
8.0.240.0060.00016.87
8.0.230.0000.00716.82
8.0.220.0030.00316.66
8.0.210.0000.00716.77
8.0.200.0030.00316.68
8.0.190.0030.00316.77
8.0.180.0050.00216.69
8.0.170.0080.00016.82
8.0.160.0000.00716.64
8.0.150.0000.00816.73
8.0.140.0000.01016.59
8.0.130.0030.00313.15
8.0.120.0060.00316.62
8.0.110.0000.00716.81
8.0.100.0040.00416.63
8.0.90.0030.00516.86
8.0.80.0120.00416.68
8.0.70.0040.00416.73
8.0.60.0030.00616.68
8.0.50.0090.00016.63
8.0.30.0130.00816.79
8.0.20.0160.00317.40
8.0.10.0000.00716.71
8.0.00.0100.00716.53
7.4.330.0000.00615.00
7.4.320.0000.00716.27
7.4.300.0000.00616.38
7.4.290.0040.00416.42
7.4.280.0070.00016.46
7.4.270.0030.00316.50
7.4.260.0000.00716.38
7.4.250.0020.00516.33
7.4.240.0030.00416.37
7.4.230.0000.00716.49
7.4.220.0060.01316.46
7.4.210.0060.00916.57
7.4.200.0000.00716.27
7.4.160.0160.00316.39
7.4.150.0110.01417.40
7.4.140.0100.00817.86
7.4.130.0110.00516.49
7.4.120.0100.00716.25
7.4.110.0150.00616.51
7.4.100.0120.01116.42
7.4.90.0170.00016.44
7.4.80.0080.00819.39
7.4.70.0080.00816.36
7.4.60.0040.01516.48
7.4.50.0000.00816.30
7.4.40.0090.01316.21
7.4.30.0070.01316.09
7.4.10.0060.01215.00
7.4.00.0050.00814.53
7.3.330.0050.00013.03
7.3.320.0060.00012.98
7.3.310.0050.00216.19
7.3.300.0000.00616.11
7.3.290.0080.00516.14
7.3.280.0090.00716.12
7.3.270.0060.01217.40
7.3.260.0170.00416.52
7.3.250.0080.01316.24
7.3.240.0090.00916.30
7.3.230.0120.01216.39
7.3.210.0140.01016.17
7.3.200.0150.00619.39
7.3.190.0060.01216.27
7.3.180.0070.00716.36
7.3.170.0060.00916.27
7.3.160.0080.00816.15
7.3.130.0070.01014.25
7.3.120.0070.01014.86
7.3.110.0070.01114.58
7.3.100.0140.00014.67
7.3.90.0030.00914.45
7.3.80.0030.00714.82
7.3.70.0040.01114.13
7.3.60.0100.00314.75
7.3.50.0000.01614.68
7.3.40.0070.00714.70
7.3.30.0090.00614.54
7.3.20.0030.00616.67
7.3.10.0080.00616.40
7.3.00.0040.00916.36
7.2.330.0150.00316.33
7.2.320.0170.00016.50
7.2.310.0030.01416.49
7.2.300.0250.01916.33
7.2.290.0030.01316.44
7.2.260.0030.01014.73
7.2.250.0140.00414.57
7.2.240.0080.00614.59
7.2.230.0040.01514.85
7.2.220.0060.00914.65
7.2.210.0000.00915.02
7.2.200.0060.00914.48
7.2.190.0000.01414.75
7.2.180.0060.00714.74
7.2.170.0110.00414.66
7.2.160.0140.00314.94
7.2.150.0000.01216.94
7.2.140.0040.01116.43
7.2.130.0090.00716.49
7.2.120.0070.01016.54
7.2.110.0020.01216.77
7.2.100.0110.00216.61
7.2.90.0110.00716.70
7.2.80.0070.00716.83
7.2.70.0070.00616.76
7.2.60.0100.00616.61
7.2.50.0060.00516.58
7.2.40.0050.00816.56
7.2.30.0080.00716.74
7.2.20.0090.00416.59
7.2.10.0060.00616.68
7.2.00.0120.00417.45
7.1.330.0040.00815.63
7.1.320.0030.01215.59
7.1.310.0000.01215.84
7.1.300.0070.00715.67
7.1.290.0030.00615.60
7.1.280.0090.00615.43
7.1.270.0060.00315.70
7.1.260.0030.00615.52
7.1.250.0080.00715.45
7.1.240.0030.01015.76
7.1.230.0000.01115.65
7.1.220.0040.01115.38
7.1.210.0060.00815.39
7.1.200.0080.00815.47
7.1.190.0030.00915.59
7.1.180.0060.00615.82
7.1.170.0040.00415.40
7.1.160.0000.01415.64
7.1.150.0070.00715.35
7.1.140.0000.00815.50
7.1.130.0040.00815.68
7.1.120.0030.01015.63
7.1.110.0070.00315.39
7.1.100.0060.00916.92
7.1.90.0000.01415.75
7.1.80.0090.00015.73
7.1.70.0000.01016.42
7.1.60.0050.01117.49
7.1.50.0070.01216.13
7.1.40.0030.00915.67
7.1.30.0030.00915.57
7.1.20.0070.00715.38
7.1.10.0070.00715.72
7.1.00.0020.04418.99
7.0.330.0100.00715.25
7.0.320.0000.01715.24
7.0.310.0030.01015.42
7.0.300.0000.00815.39
7.0.290.0060.00615.33
7.0.280.0040.00715.11
7.0.270.0040.00415.21
7.0.260.0000.00915.23
7.0.250.0140.00015.35
7.0.240.0080.00815.07
7.0.230.0060.00315.43
7.0.220.0070.00715.43
7.0.210.0030.00915.38
7.0.200.0040.00915.86
7.0.190.0040.00415.30
7.0.180.0000.01215.31
7.0.170.0030.00815.02
7.0.160.0040.00815.04
7.0.150.0110.00415.26
7.0.140.0050.03618.63
7.0.130.0060.00615.11
7.0.120.0150.00015.21
7.0.110.0030.00915.29
7.0.100.0060.01015.24
7.0.90.0030.01115.39
7.0.80.0040.01115.27
7.0.70.0000.01514.96
7.0.60.0020.04617.45
7.0.50.0070.04816.54
7.0.40.0050.03516.63
7.0.30.0230.03016.78
7.0.20.0150.03816.74
7.0.10.0060.04516.87
7.0.00.0080.02616.70
5.6.400.0100.00014.37
5.6.390.0040.00714.29
5.6.380.0040.01113.74
5.6.370.0000.01214.30
5.6.360.0100.00014.47
5.6.350.0040.00814.09
5.6.340.0030.00714.12
5.6.330.0080.00414.04
5.6.320.0040.00414.38
5.6.310.0040.00814.43
5.6.300.0070.00313.97
5.6.290.0030.00613.79
5.6.280.0050.04017.62
5.6.270.0030.01014.08
5.6.260.0070.01014.19
5.6.250.0070.00714.13
5.6.240.0000.00814.28
5.6.230.0030.00614.19
5.6.220.0030.01214.39
5.6.210.0070.04517.40
5.6.200.0050.03216.17
5.6.190.0030.03017.19
5.6.180.0170.02017.25
5.6.170.0150.04217.25
5.6.160.0050.02217.25
5.6.150.0100.04216.03
5.6.140.0020.02916.13
5.6.130.0030.03816.08
5.6.120.0110.03717.74
5.6.110.0050.02317.45
5.6.100.0040.02517.53
5.6.90.0080.04717.43
5.6.80.0070.04217.39
5.6.70.0000.01414.05
5.6.60.0060.00613.73
5.6.50.0000.01314.20
5.6.40.0030.01314.11
5.6.30.0030.01213.93
5.6.20.0030.00613.80
5.6.10.0070.00714.00
5.6.00.0070.01113.88
5.5.380.0080.00814.23
5.5.370.0040.01113.86
5.5.360.0060.00914.04
5.5.350.0080.04117.06
5.5.340.0030.04616.00
5.5.330.0070.02217.21
5.5.320.0010.02617.33
5.5.310.0180.02517.21
5.5.300.0070.03716.04
5.5.290.0030.02316.10
5.5.280.0030.02717.43
5.5.270.0060.03717.39
5.5.260.0090.03517.53
5.5.250.0040.02317.37
5.5.240.0050.03517.00
5.5.230.0130.00014.20
5.5.220.0030.01013.98
5.5.210.0060.00314.18
5.5.200.0040.01113.60
5.5.190.0100.00313.89
5.5.180.0060.00614.06
5.5.170.0000.01313.97
5.5.160.0000.01014.11
5.5.150.0000.01413.89
5.5.140.0030.01114.27
5.5.130.0070.01014.20
5.5.120.0060.00314.13
5.5.110.0070.00713.92
5.5.100.0070.00714.04
5.5.90.0070.00413.75
5.5.80.0070.00713.80
5.5.70.0030.00714.36
5.5.60.0030.00913.81
5.5.50.0090.00614.15
5.5.40.0070.00714.13
5.5.30.0080.00613.83
5.5.20.0000.01413.82
5.5.10.0040.00814.03
5.5.00.0000.00914.01
5.4.450.0120.04015.01
5.4.440.0170.03315.29
5.4.430.0280.02915.16
5.4.420.0300.02915.07
5.4.410.0340.02415.00
5.4.400.0400.03215.10
5.4.390.0330.03515.08
5.4.380.0170.02914.62
5.4.370.0180.03214.82
5.4.360.0150.03814.77
5.4.350.0130.03914.51
5.4.340.0150.03114.84
5.4.330.0030.01010.79
5.4.320.0050.02211.58
5.4.310.0040.02411.62
5.4.300.0070.02311.62
5.4.290.0050.02411.69
5.4.280.0060.02411.55
5.4.270.0080.02011.53
5.4.260.0040.02811.52
5.4.250.0040.02611.56
5.4.240.0050.02211.68
5.4.230.0070.02411.50
5.4.220.0030.02211.60
5.4.210.0080.02111.63
5.4.200.0060.02111.59
5.4.190.0040.02411.52
5.4.180.0050.02411.56
5.4.170.0060.02011.55
5.4.160.0030.02611.56
5.4.150.0040.02411.38
5.4.140.0070.01811.27
5.4.130.0090.01811.32
5.4.120.0060.02211.27
5.4.110.0020.02511.37
5.4.100.0050.02111.26
5.4.90.0060.02111.33
5.4.80.0040.02511.38
5.4.70.0040.01911.26
5.4.60.0020.02011.29
5.4.50.0060.02011.36
5.4.40.0040.02311.27
5.4.30.0050.02211.39
5.4.20.0040.02511.23
5.4.10.0080.02111.35
5.4.00.0070.01911.14
5.3.290.0070.04612.80
5.3.280.0080.04412.71
5.3.270.0070.04312.72
5.3.260.0070.04512.72
5.3.250.0100.04312.72
5.3.240.0060.04212.71
5.3.230.0070.04012.71
5.3.220.0090.04312.68
5.3.210.0060.04112.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0090.04312.67
5.3.170.0060.03812.67
5.3.160.0110.03812.68
5.3.150.0070.03912.68
5.3.140.0090.03412.66
5.3.130.0060.04112.66
5.3.120.0070.03812.66
5.3.110.0070.04812.65
5.3.100.0120.04612.12
5.3.90.0090.03312.08
5.3.80.0100.03312.07
5.3.70.0100.03512.07
5.3.60.0110.04412.06
5.3.50.0110.03712.00
5.3.40.0080.03612.00
5.3.30.0070.03411.94
5.3.20.0040.04111.72
5.3.10.0070.03411.68
5.3.00.0090.04211.67
5.2.170.0040.0309.18
5.2.160.0080.0289.18
5.2.150.0040.0329.18
5.2.140.0070.0339.17
5.2.130.0060.0309.14
5.2.120.0040.0309.13
5.2.110.0090.0419.14
5.2.100.0070.0389.14
5.2.90.0080.0339.13
5.2.80.0050.0319.13
5.2.70.0090.0299.14
5.2.60.0040.0389.09
5.2.50.0050.0329.05
5.2.40.0050.0309.03
5.2.30.0060.0299.01
5.2.20.0050.0309.00
5.2.10.0070.0328.93
5.2.00.0070.0378.79
5.1.60.0050.0238.07
5.1.50.0020.0308.07
5.1.40.0070.0228.05
5.1.30.0060.0268.41
5.1.20.0060.0258.43
5.1.10.0040.0268.15
5.1.00.0040.0258.15
5.0.50.0010.0236.63
5.0.40.0030.0266.48
5.0.30.0030.0336.30
5.0.20.0030.0266.27
5.0.10.0040.0226.24
5.0.00.0040.0366.23
4.4.90.0020.0204.78
4.4.80.0040.0164.75
4.4.70.0070.0204.75
4.4.60.0030.0224.75
4.4.50.0050.0204.77
4.4.40.0020.0304.71
4.4.30.0040.0154.76
4.4.20.0040.0264.84
4.4.10.0040.0204.85
4.4.00.0040.0234.76
4.3.110.0040.0154.67
4.3.100.0020.0154.67
4.3.90.0040.0164.63
4.3.80.0030.0244.58
4.3.70.0060.0184.63
4.3.60.0020.0154.63
4.3.50.0070.0204.63
4.3.40.0050.0264.53
4.3.30.0020.0213.29
4.3.20.0030.0203.27
4.3.10.0020.0153.22
4.3.00.0000.0236.95

preferences:
253.56 ms | 400 KiB | 5 Q